LED light strips: every type explained with specs and applications

1. What LED light strips are, and how they actually work

Before comparing products, it’s worth being clear about what the item is. Too many purchasing decisions go awry because shoppers compare a length of flexible circuit board to a light fixture, when in reality, a strip is a component that only becomes a light fixture when combined with a driver, housing, and optics. Having that correct mental model makes every subsequent decision easier.

An LED light strip is a flexible printed circuit board (FPCB) that carries a series-parallel array of light-emitting diodes, current-limiting resistors, and, in some designs, a constant-current integrated circuit. The board is typically made of copper laminated on polyimide, 3 mm to 30 mm wide, and is supplied on reels in 5 m, 10 m, 25 m, or 50 m lengths. The bottom side carries double-sided acrylic adhesive tape (3M 300LSE or equivalent for professional grade products), and the top side houses either discrete surface-mount (SMD) diode packages or a continuous array of phosphor-coated die (COB). Power is supplied from one end as low-voltage DC power, or, in the case of a mains-powered strip, via an integrated rectifier.

The circuit: why LED light strips are constant voltage devices

Almost all low-voltage LED strips on the market are constant voltage devices, and this single specification determines which power supply you can use, whether you can cut the strip, and how it performs over long runs.

Inside a 24V strip, the LEDs are grouped into segments. A typical segment contains six to eight diodes in series with a resistor sized so that, at 24V across the entire segment, the current through the string is at the design point—commonly 20 mA to 120 mA depending on the package. Each segment is connected in parallel across the same two copper rails that run the entire length of the board. This parallel architecture is what makes the strip cuttable: remove one segment, and the remaining segments still see the same 24V and behave the same way.

The consequence is that the driver must provide a fixed, well-regulated voltage and the current required for the connected length. A 24 V, 14.4 W/m plug operating at 5 m consumes 72 W, so a 24 V DC power supply capable of at least 72 W plus headroom is required. If the driver output drops to 22 V under load, each segment fades; if it exceeds 26 V, each resistor dissipates more heat, and the diodes age more rapidly. Voltage regulation on the power supply is therefore a lighting quality specification, not just an electrical one.

A minority of premium strips (including several COB LED strips with current control in the Lightning Line catalog) replace the simple resistor with a small constant-current driver IC on each segment. The advantage is that the output brightness remains constant even when the supply voltage varies by one or two volts, and the strip becomes much more tolerant to long runs. You pay a small premium in efficiency for a large gain in uniformity.

The diode: what is actually emitting the light

A white LED is not a white emitter. It’s a blue indium gallium nitride die, typically emitting around 450 nm, coated with a phosphor mixture that reduces some of that blue to longer wavelengths. The mixture of transmitted blue and re-emitted yellow-green-red is what the eye perceives as white. Everything that varies between a mediocre strip and an excellent one (color temperature, color rendering, color consistency along the spool, how the color changes as the strip heats up, how the color changes after 10,000 hours) comes back to the quality and quantity of that phosphor layer and the precision of the die binning.

This is the most useful thing to understand about LED strip lighting: two strips can share the same wattage, the same number of LEDs, and the same stated color temperature, and still look completely different on the wall. The phosphor formulation, die binning tolerance, and thermal design account for this difference, and none of these appear in a cover spec.

The copper: the specification nobody prints

Copper rails carry the entire current of the strip. Standard budget strip uses 1 oz of copper (about 35 μm thick) on a single layer. Professional strip uses 2 oz (70 μm) or 3 oz, sometimes on a double-layer board with vias plated through the plating. Doubling the copper roughly halves the resistance per meter, which directly halves the voltage drop and directly reduces the temperature rise of the board itself.

Copper weight is one of the most obvious factors between a $4/m strip and a $14/m strip, and it’s the very parameter that budget vendors omit. If you can run 10 m of 24V strip from one end without visible dimming at the other end, you’re looking at a heavy copper board. If 5 m already fades visibly, you’re not.

The adhesive and the substrate

The tape on the back of an LED strip isn’t decorative; it’s a thermal and mechanical interface. Cheap rubber-based adhesive loses adhesion above about 40°C, which is exactly the temperature the back of a working strip reaches. That’s why many people ask how to prevent LED strips from falling off: failure is almost always due to the adhesive specification, not user error. Acrylic adhesives like 3M 300LSE hold up to 90°C and stick properly to aluminum, which is the surface a strip should be mounted to in the first place.

The substrate matters, too. Polyimide (the amber-colored film) tolerates higher temperatures and repeated flexing than cheaper PET alternatives, and that’s what you’ll find under any strip rated for 50,000 hours.

What an LED strip is not

A strip is not a finished luminaire. Sold bare, it has no optic, no thermal mass, no mechanical protection and no glare control. Mounted in an aluminium profile with a diffuser, the same strip becomes a linear luminaire with a defined beam, a controlled surface luminance, a heatsink and an IP-rated body. The strip is the light source; the profile is the luminaire. Treating the two as a single system is the difference between an installation that looks designed and one that looks like tape stuck to a wall.

2. LED strip lights, LED tape light, strip lighting: the terminology decoded

Search behaviour around this product is chaotic, and the chaos is informative. People look for led strip lights, led strip lighting, led light strips, led lighting strips, led tape light, strip lighting, light strips and led stripping and in the trade these words are not always synonyms. Clarifying them prevents you buying the wrong thing.

LED strip lights versus LED tape light

In everyday use the terms are interchangeable, and most manufacturers use them that way. Where a distinction exists, it is one of width and market: LED tape light tends to describe the narrower, thinner, adhesive-backed flexible product used architecturally (typically 5–10 mm wide), while LED strip light is used more broadly and includes wider consumer RGB rolls and rigid bars. If you search for led tape lights and receive results for led strip lights, nothing has gone wrong.

Strip lights and strip lighting: the fluorescent legacy

Here’s the real trap. In the UK and Ireland, “strip light” historically means a fluorescent batten, the long tube fitting in a garage, workshop, or kitchen ceiling. Searches for strip lighting bulbs, strip light bulbs, strip lighting replacement bulbs, small strip light bulbs, and fluorescent strip lights come from that world. When someone asks whether strip lights are being phased out in the UK, they’re asking about fluorescent tubes, not LEDs.

The answer is yes, for fluorescent. According to EU and UK RoHS amendments, mercury exemptions in general-purpose T5 and T8 fluorescent lamps expired until 2023, while compact fluorescent lamps ended earlier. Production and imports ceased; remaining stock is being sold. LED strip lighting and LED battens are direct replacements, and a well-specified LED strip with an aluminum profile will outperform the T8 batten it replaces in terms of efficacy, color rendering, dimmability, instant start-up, and lifespan. This is the biggest question in this category right now, which is why “can LED strips replace fluorescent tubes” is such a common question. Replacement is possible, and retrofitting usually requires less energy for a perceived brighter light, because the strip can be aimed where the light is needed instead of radiating in all directions.

Other names you will encounter

Una regola pratica: se il prodotto viene venduto a metro su un mulino, presenta segni di taglio e necessita di un driver, si tratta di una striscia LED indipendentemente da come la chiami l’annuncio. Il catalogo delle strisce LED di Lighting Line segue la convenzione professionale: le strisce sono classificate per tecnologia degli emettitori (SMD o COB), tensione, LED per metro, watt per metro, potenza IP, altezza di taglio, larghezza del PCB, colore e CRI: i parametri che permettono di confrontare simili con simili.

3. Dati di mercato: come l’illuminazione a strisce LED è diventata la fonte luminosa lineare predefinita

I numeri aiutano a contestualizzare perché questo prodotto esiste in così tante varianti. L’illuminazione LED lineare è passata da una soluzione di illuminazione a nicchia a uno strumento architettonico mainstream in circa quindici anni, guidata da tre curve simultanee: l’efficacia in aumento, il collasso del costo per lumen e la regolamentazione che elimina le tecnologie già esistenti.

The efficacy curve

Mid-power white LED packages of the type used in strip lighting have moved from roughly 60–80 lm/W in commercial product around 2010 to 140–210 lm/W in current high-efficacy packages, with laboratory devices considerably higher. In finished strip form, after resistor losses and thermal derating, the realistic figures today are:

Note the trade-off embedded in that table: efficacy and colour rendering pull against each other. Adding red phosphor to lift CRI absorbs energy, so a Ra>93 strip will always be less efficient than an Ra 80 strip using the same die. Anyone quoting both maximum efficacy and maximum CRI from the same reference is quoting from two different products.

Cost per lumen and the commoditisation problem

Cost per kilolumen for packaged LEDs fell by more than an order of magnitude over the 2010s. The upside is obvious. The downside is less discussed: when the emitter becomes nearly free, the remaining cost in a strip is copper, phosphor quality, binning discipline, adhesive and quality control: those are exactly the invisible components a price-driven manufacturer removes first. This is the structural reason why the market contains products with a tenfold price spread that look identical in a photograph, and why “are there different quality LED strip lights” is one of the most frequently asked questions in the category. There are, and the difference is almost entirely in what you cannot see in the listing image.

Regulatory drivers

You will notice the energy class letter on Lighting Line product pages — for example energy class E, F or G on various COB references. A “G” on an LED strip is not a sign of poor quality. The rescaled EU label is deliberately demanding, and high-CRI, high-density strips that prioritise light quality over raw lumens per watt sit lower on the scale by design. Read the actual lm/W and CRI figures rather than the letter.

4. The two families of LED light strips: SMD and COB

Every flexible LED strip on the market belongs to one of two emitter families, and choosing between them is the first and most important decision you’ll make. Everything else (voltage, color, IP, density) is a refinement within that choice. The Lighting Line catalog directly reflects this phenomenon, dividing its 166 products into 68 SMD LED strips and 98 COB LED strips.

SMD: discrete diode packages on a board

SMD stands for Surface Mounted Device. The individual pre-packaged diodes are reflow-soldered onto the board with a fixed pitch. Each package is a small plastic or ceramic housing containing one or more dies and a phosphor layer, and emits in a beam defined by the lens, typically at 120°. The result is a series of discrete points of light along the strip.

The distinguishing feature of the SMD strip is that you can see the individual LEDs. Whether this matters depends entirely on whether the strip is visible or hidden. Hidden inside a bay that casts light onto the ceiling, the dots are irrelevant. Mounted in a shallow profile with a clear cover at eye level, the dots are the first thing you notice.

The advantages of SMD are real and often decisive: it is generally cheaper per lumen, dissipates heat to discrete points that are easier to cool, achieves very high efficacy values, and supports multi-die packages, making RGB, RGBW, and RGB+CCT possible in a single emitter. Almost all color-changing strips are SMD, because it is not easy to build a tricolor CON.

COB: chip-on-board and the continuous line

COB stands for Chip-on-Board. Instead of packaged diodes, bare dies are bonded directly to the substrate in a dense line, wire-bonded, then covered with a continuous phosphor-silicone layer that spans the whole run. The eye sees an unbroken band of light with no visible points and no shadow gaps.

COB LED light strips produce a genuinely dot-free line and a wider 180° beam, which is exactly what the Lighting Line product icons indicate on every COB reference. Two consequences follow. First, COB is the correct choice whenever the light source itself is visible: recessed shadow gaps, handrails, under-shelf lines seen from below, wall grazing at close range, mirror surrounds, exposed profiles. Second, because light is emitted over a wider angle and from a continuous surface, COB tolerates shallow profiles and thin diffusers where SMD would show dotting.

The die density is remarkable: Lighting Line COB references run at 384, 400, 420, 480, 528, 576, 600, 608, 624, 720, 756, 768, 784, 810, 840, 1080 and up to 1600 LEDs per metre. At 480–600 LEDs/m the emitting surface is effectively continuous.

Direct comparison

How to choose in ten seconds

Chiediti innanzitutto se qualcuno vedrà mai la sorgente stessa, o solo la luce che produce? Se la sorgente è visibile o il diffusore è poco profondo, scegli COB. Se la fonte è completamente nascosta e stai comprando lumen, scegli SMD. Se hai bisogno di cambiare colore, quasi sicuramente sceglierai SMD. Se hai bisogno della massima qualità possibile di luce bianca su una superficie che la gente guarda ogni giorno (un piano da lavoro cucina, un armadio, uno specchio da bagno)  scegli un COB ad alto CRI.

Una seconda considerazione, più silenziosa: il COB è molto più indulgente con installazioni imperfette. Un tratto COB leggermente storto si legge come una linea; una corsa SMD leggermente storta si legge come una linea di punti disallineati. Per gli installatori fai-da-te e per chi lavora con substrati imperfetti, questa perdita vale la differenza di prezzo di per sé.

5. SMD LED strips in detail: package sizes, density and what the numbers mean

SMD packages are named by their physical footprint in tenths of a millimetre. A 2835 package is 2.8 mm × 3.5 mm; a 5050 is 5.0 mm × 5.0 mm. That naming convention tells you the size of the package, not the brightness, and confusing the two is the most common misunderstanding in the category.

The main SMD package families

Answering a very common question directly: are 5630 LEDs brighter than 5050? Per individual LED, yes — a 5630 white package typically produces roughly three times the output of a single white 5050 package. But strips are not sold per LED, they are sold per metre. A 60 LED/m 5630 strip and a 120 LED/m 5050 strip can land at similar lumens per metre with very different appearances. Always compare lumens per metre and watts per metre, never package size.

LED density: 30, 60, 120, 240 LEDs per metre

Density controls two things: total output per metre and the visual spacing of the dots. It does not, on its own, control efficiency.

The practical answer to “which is brighter, 60 LED or 120 LED?” is: usually the 120, but not always. A 120 LED/m strip using low-drive-current dies at 9.6 W/m and a 60 LED/m strip using high-current dies at 9.6 W/m produce almost identical light. The 120 version simply spreads the same power over twice as many points, which improves uniformity and, importantly, lowers the junction temperature of each die and therefore extends life. Higher density at equal wattage is a quality choice, not a brightness choice.

Reading an SMD strip datasheet correctly

A complete SMD specification should give you: package type, LEDs per metre, watts per metre, lumens per metre, efficacy in lm/W, colour temperature with tolerance in SDCM, CRI (Ra and ideally R9), operating voltage, PCB width, copper weight, cut pitch, maximum single run length, IP rating, adhesive type, operating temperature range and rated life with L-value. If more than three of those are missing from a listing, treat the product as unspecified.

Lighting Line SMD references are published with LED model (2835), LEDs per metre, W/m, voltage, IP rating, cut point in centimetres, PCB width, CRI class and energy class visible directly on the product tile: which is the level of disclosure you should demand from any supplier before buying.

6. COB LED strips in detail: the dot-free continuous line

COB deserves its own section because it changed what is architecturally possible with linear light. Before COB, any visible strip needed a deep profile and a heavy opal diffuser to hide the dots, and that diffuser threw away 20–35% of the light. COB removed the compromise: the source is already uniform, so a shallow profile and a light diffuser are enough.

Construction and why it looks different

In a COB strip, unpackaged dies are mounted in rows directly on the copper substrate at a spacing of one to two millimetres, then encapsulated under a continuous silicone-phosphor layer. Because the phosphor is a single unbroken film, there is no gap between emitting regions and no lens edge to create a bright point. The luminance across the surface is nearly constant, and the emission approaches a Lambertian 180° distribution rather than the 120° of a lensed SMD package.

The practical outcome is that a COB strip can be looked at directly without the eye resolving individual sources, which is why it dominates in handrails, stair nosing, shadow gaps, mirror surrounds, display cabinets, wardrobe interiors and any recess where the aperture is visible.

Density, cut pitch and flexibility

The Lighting Line COB range spans densities from 320 to 1600 LEDs per metre, with cut points as fine as 1 cm, 1.25 cm, 1.5 cm, 2 cm and 2.5 cm. Fine cut pitch is a genuine practical advantage: on a 1 cm cut pitch you can size a run to within a centimetre of a joinery dimension, whereas a 12.5 cm cut pitch on a low-density 230V strip forces you to design around the increment.

COB also bends more gracefully. Because there is no rigid package periodically stiffening the board, a COB strip follows a curve as a smooth arc rather than a polygon. It still must be bent on the correct axis (along the plane of the board, never twisted or folded sharply against the emitting face)  but for curved coves, radiused reveals and circular ceiling details, COB gives a cleaner result.

CCT COB and tunable white

A tunable-white COB strip carries two interleaved phosphor tracks (typically a warm channel around 2700K and a cool channel around 6500K)  under one continuous encapsulation. Driving the two channels at complementary duty cycles produces any intermediate colour temperature. The Lighting Line COB CCT 2700–6500K reference at 600 LEDs/m, 24V, 7.7 W/m with CRI Ra>90 is a good example of the class: one product covers the entire white range, so a single installation can run at 2700K in the evening and 5000K at midday.

Tunable white is the most underused capability in residential and office lighting. It costs perhaps 30–40% more than fixed-CCT strip and a two-channel controller, and it resolves the argument between “warm and cosy” and “bright and functional” permanently, because you no longer have to choose.

COB thermal behaviour — the one caveat

Because COB distributes heat continuously rather than at discrete pads, it must be mounted on a heatsink. Running a 15 W/m COB strip loose on a plasterboard surface will raise the encapsulation temperature substantially, accelerate phosphor ageing and shift the colour warm over time.

Rule: any COB strip above approximately 8 W/m should be installed in an aluminium profile. Above 14 W/m, the profile should have meaningful mass and, ideally, an unobstructed rear face. This is not a sales recommendation; it is the difference between a 50,000-hour installation and a 15,000-hour one. Lighting Line’s aluminium profile range(surface, recessed, corner, wall, concrete, suspension, drywall and round) exists precisely to provide that heatsink in a form that also solves the optical and mechanical problems at the same time.

7. Colour options: single colour, CCT tunable, RGB, RGBW, RGB+CCT and Pixel LED

Colour is where buyers most often over-specify and under-think. The instinct is to buy the strip that can do everything, but a 16-million-colour RGB strip usually produces a poorer white than a dedicated white strip costing less, and white is what the light will be set to 95% of the time in most rooms. This section maps each option to the situation it genuinely suits.

Single-colour white: the workhorse

A fixed-CCT white strip has one phosphor formulation, one channel, one driver requirement and the best efficacy and colour quality per euro in the category. The Lighting Line range covers 2200K, 2500K, 2700K, 3000K, 3500K, 4000K, 5000K and 6500K.

The single most common specification error is choosing a colour temperature that is too cool. Cooler light reads as “brighter” in a showroom at high output, then reads as harsh and institutional at low output in a real room at night. For homes, 2700K or 3000K is right in the overwhelming majority of cases. Reserve 4000K for work surfaces, utility spaces and commercial interiors.

CCT tunable white

Two white channels, one strip, any colour temperature between the endpoints. Requires a dual-channel controller and a driver sized for both channels. Genuinely valuable in bedrooms (warm at night, cool in the morning), kitchens (task versus dining), offices (circadian support), hospitality (scene changes across the day) and photography or video studios (matching ambient light).

Watch for one detail: cheap CCT strips shift in brightness as they shift in colour, because the two channels are not power-matched. Quality CCT strips maintain constant total output across the tuning range, and quality controllers implement constant-lumen mixing.

RGB

Three dies (red, green, blue) in one package, most commonly a 5050. Mixing produces saturated colour and a wide gamut. The critical limitation: RGB white, produced by driving all three channels together, is a poor white. It has an extremely low effective CRI, a spiky spectrum with gaps in the yellow and deep red, and it makes skin, wood and food look wrong. It is fine as an effect and unacceptable as room lighting.

Choose plain RGB only where the light will be coloured essentially all the time: gaming setups, feature walls, event and stage work, signage, party spaces, under-vehicle and PC lighting.

RGBW and RGB+CCT

RGBW adds a fourth, dedicated white die, the Lighting Line catalogue lists RGB + 3000K and RGB + 4000K variants. RGB+CCT adds two white channels for full tunable white plus colour. These are the correct specification for almost every real-world colour-changing installation, because they let you have a proper phosphor-converted white for daily use and saturated colour for effect, from the same strip.

Pixel LED and addressable strips

An addressable strip carries a driver IC per LED or per group, and receives a serial data stream instead of a simple analogue level. Each pixel can be set independently, which enables chases, gradients, colour waves, ambient screen-sync and full video mapping. Lighting Line lists Pixel LED as a distinct light-colour category within its strip range.

Addressable strips need a data controller, correct data-line termination, a resistor on the data line, a capacitor across the supply, and careful attention to the first-pixel injection point. They are also more sensitive to voltage drop, because the ICs mis-clock before the LEDs visibly dim. For a content creator or gamer building a reactive set, they are transformative. For a client who wants a warm line under a kitchen cabinet, they are the wrong tool entirely.

Single saturated colours

Red, green, blue, ice blue, yellow, orange, pink and purple are available as dedicated single-colour strips. A dedicated colour die is dramatically more efficient and more saturated than the same colour produced by mixing RGB, and it needs only a single-channel dimmer. For permanent architectural colour (a red emergency indication line, an amber sea-turtle-safe coastal walkway, a branded corporate blue) dedicated colour is the professional answer.

8. Colour rendering, binning and why CRI Ra>90 changes a room

If you take one specification away from this guide, make it this one. Colour rendering is the difference between light that makes a space look expensive and light that makes it look cheap, and unlike brightness it cannot be fixed after installation.

What CRI actually measures

The Colour Rendering Index compares how eight pastel test colours appear under the light source versus under a reference of the same colour temperature. The average is Ra. A perfect match scores 100.

Lighting Line publishes CRI class on every strip — Ra>80, Ra>85, Ra>90 and Ra>93  which is unusual disclosure at catalogue level and makes genuine comparison possible.

R9 — the number behind the number

Ra averages only the eight pastel samples and deliberately excludes R9, saturated red. Most cheap LEDs are terrible at red, and because Ra ignores it, a strip can score Ra 82 while rendering red at R9 = 5. Under such a light, skin looks grey, wood looks flat, red packaging looks brown and food looks unappetising.

Ask for R9 whenever the light will fall on people, food, timber, brick, textiles or anything red. R9 > 50 is a reasonable floor for residential; R9 > 90 is what you want in retail or photography. High-CRI COB strips at Ra>93 typically deliver strong R9 as a by-product of the red-enriched phosphor they use.

Binning and SDCM: consistency along the run

Manufacturing tolerance means dies from the same wafer vary in colour. Manufacturers sort them into “bins”, and the tightness of that sort is expressed in SDCM (Standard Deviation of Colour Matching), also called MacAdam ellipses.

Binning is the reason a cheap strip looks patchy along a ten-metre kitchen run while a professional strip looks like one light source. It is also why you should buy all the strip for one project from a single batch: two reels from different production runs of the same specification can differ visibly even from the same manufacturer.

TM-30, Rf and Rg

Modern colour science has moved beyond CRI. IES TM-30-20 uses 99 samples and reports Rf (fidelity) and Rg (gamut). Rf 90+ with Rg near 100 describes light that is both accurate and vivid. You will not see TM-30 on most strip datasheets yet, but specifiers in retail and hospitality increasingly ask for it, and its appearance on a datasheet is a strong signal of a serious manufacturer.

9. Voltage explained: 5V, 12V, 24V, 48V and 230V mains LED strip lights

Voltage determines how far you can run the strip, how thick the cable must be, what driver you need and how the installation is regulated. The Lighting Line catalogue offers 5V, 12V, 24V, 48V and 230V — five distinct answers to five distinct problems.

The comparison

Why 24V is the professional default

Power equals voltage times current. At the same wattage, a 24V strip draws half the current of a 12V strip. Because voltage drop is current times resistance and heating loss is current squared times resistance, halving the current halves the drop and quarters the copper loss. That single relationship is why virtually all architectural LED strip lighting specified today is 24V. You get roughly double the run length, cooler operation, thinner cable and better far-end uniformity for no extra product cost.

Choose 12V only when the supply is inherently 12V (vehicles, caravans, boats, some furniture systems) or when you need extremely short segments and the finest cut pitch. Choose 5V only for addressable, USB-powered or very short accent runs.

Voltage drop: the numbers

How far the light travels before it fades

Voltage drop is the reason far-end sections look dimmer and warmer. As voltage falls, current falls, the drive point on the diode’s curve moves, output falls and the colour shifts slightly. On white strips a 5% drop is generally invisible; 10% is visible on a long straight run; 15% is obvious.

Figures assume 2 oz copper and a 5% drop criterion; heavier copper and constant-current strips extend these limits, thin copper reduces them.

The three fixes for voltage drop

1. Power injection: run a separate pair of conductors from the driver and reconnect to the strip at the midpoint or the far end. This is the standard professional solution and costs almost nothing.
2. Split the run: use two shorter runs on two drivers, or two outputs of one driver. Cleanest for long corridors.
3. Move up in voltage: specify 48V for perimeter runs or 230V mains strip for very long single lines.

Never solve voltage drop by simply raising the driver output voltage. You will over-drive the near end to compensate for the far end, which shortens the life of the whole run.

Mains 230V / 240V LED strip lights

Searches for 240v led strip lights, 230v led strip lights, mains led strip lights and 240v led strip lighting reflect a real and legitimate use case: someone needs 40 metres of light around a warehouse, a long garden perimeter or a commercial ceiling, and does not want low-voltage cabling and a dozen drivers.

Mains strip contains an on-board rectifier so it runs directly from a plug-in supply unit. Advantages: extremely long single runs, minimal cabling, easy extension. Trade-offs to understand clearly:

• Cut increments are coarse: typically 50 cm to 1 m, because each cuttable section is a complete high-voltage circuit.
• It is not SELV: all connections must be made with the correct sealed, certified connectors and the installation must comply with local wiring regulations. In the UK that means BS 7671.
• Dimming is harder: many mains strips are not dimmable at all; those that are usually need a specific TRIAC-compatible supply unit.
• Ripple is a risk: simple rectification without sufficient smoothing gives 100 Hz flicker. Insist on a smoothed or high-frequency design if the strip will be in a workspace or on camera.

For most interior architectural work, 24V remains the better answer. For perimeter, industrial and long-run outdoor lines, mains strip earns its place.

10. Brightness, lumens and watts per metre: how much light do you actually need?

Almost every disappointing LED strip installation fails for one of two reasons: the wrong colour rendering, or the wrong quantity of light. The second is entirely preventable with five minutes of arithmetic, and the arithmetic is genuinely simple.

Stop buying watts, start buying lumens

Watts per metre tells you what the strip consumes, not what it produces. Two 14.4 W/m strips can differ by 60% in output depending on die quality and efficacy. The number that matters is lumens per metre, and the number that tells you whether you are buying a good product is lumens per watt.

Application targets that actually work

The diffuser tax

The lumens on the datasheet are bare-strip lumens. Put the strip in a profile behind a diffuser and you lose light and you must design for that loss:

Design rule: specify the strip at roughly 25–30% above the target lumens if it sits behind an opal diffuser, and dim it down in commissioning. Running a strip at 70% of its rated current also drops its junction temperature substantially, which is the cheapest lifespan extension available to you.

Will LED strip lights light a whole room?

It’s possible light a whole room but with the right specification. A 3.5 m × 4 m living room needs roughly 1,700–2,500 lumens of general light. A perimeter cove of 15 m running a 1,400 lm/m strip produces 21,000 bare lumens; after a 25% diffuser loss and the significant loss of bouncing off a ceiling (a white ceiling returns perhaps 70–80%), you land comfortably above the target. The reason people believe LED light strips cannot light a room is that they tried it with a 4.8 W/m decorative roll, which was never intended to.

Two caveats for using strip as the sole source. Indirect cove light is soft and flat: beautiful, but it lacks the modelling that makes a room feel three-dimensional. Pair it with a few directional sources. And check the ceiling: a cove throws light onto the ceiling surface, so any imperfection in the plaster will be revealed mercilessly by grazing light.

11. IP ratings, waterproof LED light strips and outdoor installation

Ingress Protection ratings are widely printed and widely misread. The consequences of misreading them are expensive, because water damage in a strip is almost always terminal and almost never covered.

How to read an IP code

The two digits of an IP code

The first digit is solids, the second is liquids.

Lighting Line classifies its range as IP20, IP65 silicone and IP67 silicone, with several references using a spherical extruded silicone tube construction, a sleeve extruded around the strip rather than a coating brushed on it. This distinction matters more than the number: a co-extruded tube is a genuine mechanical barrier, whereas a thin sprayed conformal coat degrades under UV and can yellow.

The four rules of waterproof LED strip lighting

1. The rating applies to the strip, not to the joint: the moment you cut an IP67 strip you have created two unrated open ends. They must be re-sealed with the correct end cap and silicone adhesive, or the whole run is IP20 at that point.
2. The driver almost always lives indoors: unless you buy a specifically IP67-rated driver, keep it inside a dry, ventilated enclosure and run only the low-voltage output outdoors.
3. Silicone yellows under UV unless it is UV-stabilised: ask for UV-stabilised silicone for any south-facing exterior run. Non-stabilised material shifts noticeably warm within two summers.
4. Encapsulation traps heat: a silicone-sleeved strip runs hotter than the same strip bare, so derate output or step up the profile mass for exterior runs.

Bathrooms and the zone system

Bathroom lighting is governed by zones. In the UK under BS 7671, Zone 0 is inside the bath or shower basin (IPX7 and SELV only), Zone 1 is above the bath or shower to 2.25 m (minimum IPX4, commonly IP65), Zone 2 extends 0.6 m beyond Zone 1 (minimum IPX4), and outside zones has no specific IP requirement, though IP54 or better is sensible in a room that gets steamy.

Practical specification for bathroom strip lighting: use IP65 or IP67 strip for mirror surrounds, niches and shower recesses, keep everything at 24V SELV, locate the driver outside the zones (a ceiling void, an airing cupboard or an adjacent room) and choose a high-CRI 3000K or 4000K COB for the mirror, because that is the light people apply make-up and shave under, and Ra 80 light makes accurate skin-tone judgement impossible.

12. Cutting LED light strips: where, how, and what happens afterwards

No question about LED strip lighting is asked more often than whether the strip can be cut. It arrives in dozens of phrasings: can you cut LED light strips anywhere, can I cut LED strip lights and they still work, do LED light strips still work when cut, can you cut LED strip lights to size, can you just cut LED light strips and they all have the same three-part answer.

The short answer

Yes, LED light strips are designed to be cut but only at the marked cut points, and yes, both pieces continue to work. The marks are printed on the board, usually as a dotted line crossing a pair of exposed copper pads, sometimes with a scissors icon. Cut exactly on that line with sharp scissors or a craft knife, straight across, leaving the copper pads intact on both sides.

Why the cut points exist and what happens if you ignore them

As explained in section 1, the strip is built from parallel segments, each containing a series string of LEDs and its current limiter. The cut mark sits exactly at the electrical boundary between two segments. Cut there and each remaining segment is complete and functional.

Cut between the marks and you break a series string mid-circuit. The result is that the LEDs in that partial segment never light, and depending on where the break falls you may also sever one of the copper rails, killing everything beyond the cut. Nothing dramatic happens (no fire, no damage to the rest) but you lose that segment permanently, and on a coarse-pitch strip that can be 12.5 cm of dark line.

Cut pitch across the range

Lighting Line publishes the cut point in centimetres on every product tile — 1, 1.25, 1.5, 1.92, 2, 2.083, 2.4, 2.5, 2.65, 2.94, 3.125, 3.33, 3.55, 4, 4.17, 4.55, 5, 6.25 and 12.5 cm across the range. Check this figure before you buy, not after you have measured the cabinet. If you need a 47 cm run, a 12.5 cm cut pitch will give you 37.5 cm or 50 cm and nothing in between.

Cutting technique, step by step

1. Measure the finished run and subtract the length taken by the profile end caps.
2. Identify the nearest cut mark at or below your required length. Never cut long and fold back the excess.
3. Use sharp scissors or a fresh blade against a straight edge. A clean perpendicular cut is essential: a diagonal cut can short the two rails or leave insufficient pad for soldering.
4. Cut through the centre of the marked line so that both halves retain usable copper pads.
5. On IP65/IP67 strip, slit the silicone first with a knife, expose the pads, then cut the board, then re-seal with an end cap and silicone adhesive.
6. Test the cut section before installing it. Two minutes with a bench supply saves an hour of removing adhesive from a plastered reveal.

One warning: never cut a strip while it is connected to power. Even at SELV voltages, shorting the two rails with scissors will trip or damage the driver.

What about mains strip?

230V strip can be cut, but the discipline is stricter. The exposed ends carry mains potential once energised, so they must be sealed with the manufacturer’s certified end cap and adhesive before power is applied. Only ever use the connector system supplied for that specific product. This is one area where improvisation is genuinely dangerous.

13. Connecting LED light strips: solder joints, PCB connectors and run topology

The connection is where most installations fail, not the strip. A flickering, intermittent or partially dead run is far more likely to be a bad joint than a faulty product, and the fix is a small amount of technique.

Soldering versus solderless connectors

Professional recommendation: solder every joint that will be inaccessible after installation, and use connectors only where you can reach them again. A connector inside a sealed plasterboard cove is a future callout waiting to happen. Lighting Line supplies dedicated PCB LED strip connectors for the applications where solderless is the right choice.

Soldering technique that survives ten years

1. Set the iron to 300–320 °C and use a chisel tip. Higher temperatures lift pads; lower temperatures create cold joints.
2. Clean the pads with isopropyl alcohol. On silicone-coated strip, strip back 8–10 mm of silicone first.
3. Tin the pad and the wire separately. Then bring them together for no more than two to three seconds.
4. Use flexible stranded wire, typically 20 AWG (0.5 mm²) for runs up to about 3 A and 18 AWG (0.75 mm²) beyond that.
5. Observe polarity: the board is marked + and −, and on RGB/RGBW strips each channel is marked. Reverse polarity will not damage a resistive strip but nothing will light; on addressable strips it can destroy the first IC.
6. Insulate with heat-shrink and provide strain relief. The joint should never carry mechanical load.
7. On IP-rated strip, re-seal the joint with neutral-cure silicone and a heat-shrink sleeve.

Choosing the right connector

Connectors are specified by PCB width (8, 10 or 12 mm are common; Lighting Line strips run from 3 mm to 30 mm), by number of contacts (2 for single colour and CCT-per-channel, 3 for addressable, 4 for RGB, 5 for RGBW, 6 for RGB+CCT) and by geometry: strip-to-strip, strip-to-wire, L-corner, T-junction, cross.

Buy the connector width that exactly matches your strip. A 10 mm connector on an 8 mm strip makes intermittent contact that manifests as flicker weeks later. The 4-pin connector search volume in this category is high precisely because people order the wrong one first.

Topology: how to lay out a run

Never join two strips end to end and expect the far one to match the near one. Every joint adds resistance on top of the strip’s own. Where a corner requires a break, feed both sides from the driver rather than passing current through the corner joint.

Corners, curves and vertical drops

For a 90° corner, do not fold the strip. Folding cracks the copper. Either cut and use an L-connector or a short soldered jumper, or use a purpose-made corner profile. Lighting Line produces corner profilesspecifically for 45° coving details, which give a mechanically sound and visually clean transition.

For curves, bend along the flat plane only, respect a minimum bend radius of roughly 30–50 mm on standard flexible strip, and never twist the board. COB tolerates curves better than SMD.

14. Power supplies: sizing, derating, location and safety

The driver is the component most likely to fail in the system and the component buyers spend the least time thinking about. A €12 unbranded supply behind a €400 run of high-CRI COB is a false economy that will announce itself within eighteen months.

Sizing: the 20% rule

The sizing formula

Calculate the total load, then add headroom:

Total watts = watts per metre × metres. Required driver = total watts × 1.2 (minimum), or × 1.3 for continuous 24/7 operation.

Worked example: 6.4 m of a 14.4 W/m 24V strip = 92.2 W. Multiply by 1.2 = 110.6 W. Specify a 24V 120 W (5 A) driver. Never run a switch-mode supply continuously at 100% of its nameplate rating; electrolytic capacitor life roughly halves for every 10 °C rise, and a supply at full load runs hot.

Constant voltage, and why it must be the right kind

LED strips need a constant-voltage supply. A constant-current LED driver (the type used for downlights and rated in mA) will not work and may destroy the strip. Check the label: it must state an output voltage (12V, 24V, 48V DC) and a maximum current or wattage.

What separates a good driver from a bad one

• Regulation and ripple: output ripple below 1–2% keeps the strip flicker-free. Cheap supplies pass 100 Hz mains ripple straight through.
• Protection: over-voltage, over-current, short-circuit and over-temperature protection should all be listed.
• Certification: CE and UKCA marking, EN 61347 / EN 61558 compliance, a named manufacturer and a real address.
• Efficiency: 85–92% is achievable; the losses become heat inside your cabinet.
• Dimmability: Only buy a “dimmable driver” if you need mains-side dimming; otherwise use a fixed driver and a PWM dimmer downstream.
• Ingress rating: IP20 for enclosed dry locations, IP67 potted for exteriors.
• Warranty: Five years is normal for professional supplies. One year tells you what the manufacturer expects.

Placement

Drivers need ventilation and access. Never seal a driver permanently inside a plastered void. Good locations: a ventilated cabinet, a service riser, an accessible ceiling void with a hatch, a plant cupboard, the back of a joinery unit with a removable panel. Keep the mains side short and the low-voltage side generously sized, and site the driver away from bedheads and desks, because some units emit a faint high-frequency whine.

Do you need an electrician?

Plugging a pre-terminated 24V supply into an existing socket and connecting a strip is a job most competent people can do safely. Anything that involves connecting a driver to a fixed mains circuit, installing into a bathroom zone, or working on a lighting circuit should be done by a qualified electrician: in the UK that is notifiable work under Part P of the Building Regulations in certain locations, and in the EU equivalent national rules apply. The strip itself is SELV and harmless, the 230V side is not.

15. Dimming and control: PWM, TRIAC, 0-10V, DALI, smart, music sync and remotes

Control is what turns a length of LED strip lighting into a designed environment. It is also where compatibility problems concentrate, because the dimmer, the driver and the strip must all agree on the same method.

How LED light strips dim

Why PWM and not voltage reduction

Unlike an incandescent lamp, an LED cannot be dimmed simply by lowering the voltage: reduce a 24V strip to 18V and it will not dim gracefully, it will behave erratically and shift colour. Instead, strips are dimmed by Pulse Width Modulation (PWM): the supply is switched fully on and fully off thousands of times per second, and the ratio of on-time to off-time sets the perceived brightness. Because the LED is always driven at its correct current when on, colour stays consistent from 100% down to 1%.

PWM frequency is the specification to check. Below about 300 Hz, sensitive people perceive flicker and the stroboscopic effect on moving objects is visible. Below 1 kHz, cameras will record banding. For any space that will be filmed (a content creator’s studio, a retail floor with security cameras, a video conferencing room9 insist on a PWM frequency above 2 kHz, ideally 3–25 kHz. This single number is the difference between a strip that looks perfect on camera and one that ruins every take.

The control methods compared

The TRIAC compatibility trap

Wiring a standard mains wall dimmer to a non-dimmable LED driver produces buzzing, flashing, a limited dimming range that dies at 30%, or an immediate driver failure. If you want to dim from an existing wall dimmer, you need a driver explicitly labelled “TRIAC dimmable” or “leading/trailing edge dimmable”, and you should check the manufacturer’s compatibility list for your specific dimmer model. Trailing-edge dimmers generally behave far better with LED loads than leading-edge.

Where you have the choice, avoid the whole problem: run the driver at full output permanently and dim on the low-voltage side with a PWM dimmer. It is cheaper, smoother, quieter and more reliable.

Smart control, app control and voice

For smart LED light strips the practical architecture is: mains → constant-voltage driver → smart PWM controller → strip. The controller is the smart element, which means you can change ecosystems later without replacing anything else. Look for Matter support if you want long-term interoperability across Apple Home, Google Home and Amazon Alexa, and prefer controllers that retain local control if the cloud service disappears.

A Wi-Fi, Bluetooth or Zigbee inline controller gives you full app control of brightness, colour temperature, colour, scenes and schedules, and works with existing smart-home hubs. While RF remotes are the most reliable for everyday use because they do not need line of sight, and many support multiple zones from one handset.

Music sync, screen sync and video reactivity

Three distinct technologies get grouped under “sync”:

• Microphone-based music sync: a controller with a built-in mic modulates brightness or colour to the beat. Cheap, effective, no configuration. Suits parties and gaming.
• Screen sync / ambient bias: a capture device or software reads the edge colours of a display and drives an addressable strip behind it, so the wall extends the picture. This is the technology behind the “TV light strip” category.
• Timecode / DMX: professional show control where lighting cues are locked to a timeline. Used in studios, events and installations.

For live-streaming and reactive sets, use addressable Pixel LED strip with an SPI controller and software integration while for simple beat reactivity, a music-sync controller on RGB or RGBW strip is enough. F

Zoning and scene design

The most sophisticated thing you can do with LED strip lighting is not colour, it is zoning. Split a room’s linear light into two or three independently dimmed circuits (perimeter cove, task line, accent line), and you can produce a genuinely different room at breakfast, at work and at midnight from the same hardware. Zoning delivers more perceived quality per euro than any other upgrade in the category.

16. Aluminium profiles and diffusers: the part that decides how good it looks

This is the section that separates professional results from disappointing ones, and it is routinely skipped. A profile is not an accessory. It performs four jobs simultaneously, and removing it removes all four.

The four jobs a profile does

1. Heatsink: aluminium conducts heat away from the PCB, lowering junction temperature by 10–25 °C. That single change can double useful life and prevent colour shift.
2. Optic: the diffuser converts a line of point sources into a uniform luminous surface, controls the beam and eliminates glare.
3. Mechanical protection: the channel shields the strip from impact, dust, cleaning and curious fingers, and holds it perfectly straight.
4. Architectural detail: the profile is what the eye actually sees. It turns tape into a designed line integrated with plaster, timber, tile or concrete.

An installation without a profile is not a cheaper version of the same thing; it is a different and much worse product.

Profile families and where each belongs

Matching the profile to the strip

Three dimensions must agree:

• Channel width versus PCB width: Lighting Line strips range from 3 mm to 30 mm. The channel should be 1–2 mm wider than the strip: no more, or the strip will wander when the adhesive warms.
• Channel depth versus diffuser distance: for SMD, the rule of thumb is that the distance from the LED to the diffuser should be at least equal to the LED pitch to avoid visible dots. At 60 LED/m (16.7 mm pitch) that means a deep profile. At 120 LED/m (8.3 mm) a medium profile suffices. COB needs almost none.
• Thermal mass versus watts per metre: below 8 W/m almost any profile works. From 8 to 15 W/m use a profile with real wall thickness. Above 15 W/m use a substantial section with an open rear face, and never bury it in insulation.

The diffuser choice

Refer back to the transmission table in §10.3. In practice: clear for COB in protected reveals, frosted as the general-purpose default, opal whenever an SMD strip will be directly visible, and micro-prismatic where screens and glare control matter. Always buy the diffuser and the strip together and, ideally, test one metre before committing to forty.

End caps and brackets

End caps close the profile, hide the cut edge of the diffuser and, in IP-rated assemblies, complete the seal. Mounting brackets allow a profile to be removed for service without destroying the substrate: worth specifying wherever access matters. These are three-euro components that determine whether an installation looks finished.

17. Thermal management, lifespan, L70/L80 and why LED strip lights fail

LEDs do not burn out the way filaments do. They fade. Understanding how and why they fade is the key to buying strip that is still acceptable in year ten rather than replaced in year two.

What 50,000 hours actually means

Reading an L-value correctly

Lifetime for LEDs is expressed as an L-value with a time: L70(50,000h) means that after 50,000 hours the strip still produces at least 70% of its original output. L80 and L90 are stricter and increasingly used for professional product.

Contextualise the hours

50,000 hours is 5.7 years of continuous 24/7 operation, about 11 years at 12 hours a day, or roughly 23 years at 6 hours a day. Domestic kitchen under-cabinet lighting running four hours a day reaches 50,000 hours after 34 years. In practice the strip will be replaced for aesthetic reasons long before it fades.

Heat is the only variable that matters

Every published lifetime figure is quoted at a specific case temperature, usually 25 °C ambient with proper heatsinking. Run the same strip 20 °C hotter and the lifetime figure is not conservative: it is fiction.

This table is the answer to “why do LED strip lights fail” and “do LED strip lights burn out”. They rarely fail because of the diode. They fail because of heat, and heat is almost always an installation decision rather than a product defect.

The actual failure modes, ranked

1. Driver failure (roughly half of all faults): electrolytic capacitors dry out, especially in hot enclosures. Symptom: the whole run dies at once, or flickers under load.
2. Joint failure: cold solder joints, wrong-width connectors, oxidised contacts. Symptom: one section flickers or dies.
3. Thermal lumen depreciation and colour shift: gradual, and the strip goes warmer and dimmer together. Symptom: it “used to be brighter”.
4. Adhesive release: the strip peels, often taking the joint with it. Symptom: drooping and intermittent contact.
5. Moisture ingress: corrosion at the pads, green deposits, progressive dropout. Symptom: sections dying one by one in a bathroom or exterior.
6. Mechanical damage: kinked corners, over-tight bend radius, cracked copper.
7. Genuine diode failure: rare, and usually shows as a single dark segment.

The five habits that double lifespan

• Always use an aluminium profile: non-negotiable above 8 W/m.
• Specify the strip 25–30% brighter than needed and run it dimmed. Lower current means lower junction temperature.
• Size the driver at 120–130% of load and keep it ventilated.
• Solder permanent joints; keep connectors accessible.
• Buy strip with a published L-value and a real warranty from a manufacturer that will still exist in five years.

18. Room-by-room applications: ceiling, kitchen, bathroom, bedroom, TV, panelling, stairs

Specification is easier when you start from the room rather than the product. Each of the following is a complete brief: what the light is for, what to specify, and what to avoid.

Ceiling strip lighting and coves

Ceiling strip lighting is the single most transformative application. Light bounced off a ceiling plane makes a room feel larger, taller and calmer, and it removes the harsh downward shadows of recessed spots.

Recommended specification for ceiling coves

Specification: 24V SMD 2835 at 120 LED/m or COB, 1200–1800 lm/m if this is the primary light source, 3000K, Ra>90. Recessed or drywall profile at the ceiling perimeter, or a plasterboard cove with a minimum 100 mm gap between the strip and the ceiling and at least 60 mm of upstand to hide the source. Dim on a low-voltage PWM dimmer.

What to avoid in cove design

Avoid: a cove less than 80 mm from the ceiling (it produces a hard bright band instead of a wash), a textured or imperfect ceiling (grazing light exposes every flaw), and mounting the strip so it can be seen from any seated position in the room. Check sightlines from the sofa, not from the doorway.

Kitchens: under-cabinet, plinth, and inside the units

Kitchen strip lighting is the highest-value application in the home, because it converts a shadowed worktop into a properly lit work surface. It is also the application where colour rendering shows most clearly, because you are looking at food.

Under-cabinet task lighting

Under-cabinet task line: COB, 800–1200 lm/m, 3000K, Ra>90 with good R9, in a corner or surface profile with a frosted diffuser, mounted at the front edge of the cabinet underside so the light falls on the worktop and not on the splashback. Mounting it at the back is the single most common kitchen lighting error: it lights the tiles and leaves your hands in shadow.

Plinth and toe-kick lighting

Plinth / toe-kick: IP65, 300–500 lm/m, 2700K, on a separate circuit so it can be left on as night lighting.

Inside glass cabinets and open shelving: COB Ra>93 at 600–1000 lm/m, in a slim corner profile, with a door switch or PIR.

Above wall units (uplight): 500–800 lm/m SMD, purely decorative, on the same circuit as the cove if you have one.

Avoid: IP20 strip within 300 mm of a hob or sink, cool white above 4000K (it makes food look grey), and any strip without a profile, because kitchen cabinet undersides get greasy and a bare strip cannot be cleaned.

Bathrooms

Bathroom strip lighting has to satisfy three constraints at once: IP rating for the zone, colour quality good enough to judge skin tone, and glare control, because bathrooms have hard reflective surfaces.

Bathroom mirror lighting

Mirror surround: IP65 COB, 800–1200 lm/m, 3000K or 4000K, Ra>90 with R9>50, in a recessed or corner profile with an opal diffuser, run vertically down both sides of the mirror rather than above it. Vertical side-lighting illuminates a face evenly; overhead lighting produces shadows under the eyes and nose.

Niche and shelf lighting: IP67 COB, 400–800 lm/m, 3000K.

Under-vanity night light: IP65, 200–350 lm/m, 2200–2700K, PIR-triggered.

Non-negotiables: 24V SELV throughout, driver outside the zones, correct IP for the zone, and all cut ends properly re-sealed.

Bedrooms

Bedrooms are about low-level, warm, glare-free light. LED strip lights for bedroom and led strip lighting in bedroom are enormous search categories, largely driven by decorative use, but the professional approach produces a far better result.

Headboard and bedside lighting

Headboard / behind-bed wall wash: COB, 200–500 lm/m, 2200–2700K, Ra>90, recessed into joinery or a slim surface profile, dimmed to 10–20% for evening use. Keep the source completely hidden from the sightline of someone lying down.

Perimeter cove: as §18.1 but at lower output, 2700K, tunable CCT if budget allows so the room can be 4000K in the morning.

Under-bed night light: 150–300 lm/m, 2200K, PIR-triggered — genuinely useful and much kinder than switching on a main light at 3 a.m.

Wardrobe and closet lighting

Wardrobe interiors: COB Ra>93, 600–1000 lm/m, 3000–4000K, door switch. Colour rendering matters here for exactly one reason: choosing clothes that match.

TV backlighting and media walls

A TV light strip is the cheapest meaningful upgrade to a viewing room. Placing a low-output strip behind the screen raises the ambient luminance of the wall, which reduces the contrast ratio between the bright screen and the dark surround. The eye stops working so hard, perceived contrast improves and eye strain drops.

Specification: 150–350 lm/m, 6500K (the D65 reference white used in video mastering (a warm strip will visibly tint your picture), Ra>90, USB-powered 5V for a simple retrofit or 24V for a permanent installation. Mount it around the rear perimeter, set back from the edges so it washes the wall rather than spilling around the bezel. Target a wall luminance of roughly 10% of the screen’s peak white.

For screen-sync ambient lighting, use addressable Pixel LED with a capture device. For a media wall, add a separate warm cove for the room and keep the two on independent circuits.

Wall panelling, shadow gaps and joinery

LED light strips for panelling is a fast-growing application, and it is the one where COB is genuinely mandatory. A shadow gap behind a panel is typically 10–20 mm deep and directly visible at an angle, an SMD strip in that gap produces a visible row of dots and an unresolvable scalloped pattern on the return face.

Specification: COB, 400–900 lm/m, 2700–3000K, Ra>90, in a slim recessed or drywall profile with a frosted cover, set back at least 15 mm from the visible edge. Plan the profile into the joinery drawing, not after the panels are made — retrofitting a channel into finished panelling never looks as good.

Stairs, corridors and handrails

Stair lighting is functional safety lighting that happens to look beautiful. Options: a continuous line recessed into the wall at nosing height, individual treads lit from a recessed profile in the riser, or a handrail with a COB strip in an integrated channel.

Specification: COB, 250–500 lm/m, 3000K, Ra>85, recessed profile, PIR-activated with a soft fade so it does not startle. Aim the light across the tread, never up into the eyes of someone descending. Glare on a staircase is a safety hazard, not just an annoyance.

Living rooms, home offices and studies

In living spaces, use strip lighting to define planes rather than to illuminate objects: a cove around the ceiling, a line above a bookshelf, a graze down a textured wall, a line under a floating media unit. Keep everything 2700–3000K, Ra>90, and dimmed. In home offices, add a suspended profile above the desk with up/down distribution and a micro-prismatic diffuser:  indirect light on the ceiling plus controlled downlight on the desk eliminates screen reflections better than any downlight arrangement.

Garages, workshops and utility spaces

This is the direct fluorescent replacement case. A 24V high-efficacy SMD strip at 1500–2500 lm/m in a surface profile with a frosted diffuser, at 4000–5000K and Ra 80, mounted along the ceiling in continuous runs, produces more usable light than the T8 batten it replaces, starts instantly in the cold, does not hum, and dims. For long spans, consider 48V or mains strip to reduce the number of drivers.

19. Outdoor, garden, wet areas, pools and marine applications

Outdoor LED strip lighting is the application with the widest gap between what people buy and what survives. An indoor strip in a silicone sleeve will last one winter. A properly specified exterior system lasts a decade. The difference is a handful of decisions.

The exterior specification

The seven rules for exterior installations that last

1. Use an aluminium profile outdoors as well as indoors: it protects the silicone from UV and mechanical damage and prevents the strip sagging as the adhesive ages in temperature cycling.
2. Never let water sit on the strip: IP67 resists immersion, it does not resist permanent standing water plus freeze-thaw cycling. Design for drainage.
3. Keep the driver dry or use an IP67 potted driver: most exterior failures are driver failures.
4. Seal every cut end properly with the correct cap and neutral-cure silicone. Acetic-cure silicone corrodes copper.
5. Allow for thermal expansion: a 20 m aluminium run moves several millimetres between winter and summer; do not clamp both ends rigidly.
6. Use UV-stabilised materials for silicone sleeves, diffusers and cable.
7. Respect wildlife and neighbours: use warm 2200–2700K, aim downward, and put exterior lighting on a timer or PIR. Cool white uplighting is the main contributor to residential light pollution and is genuinely disruptive to insects, bats and birds.

Aquariums and specialist wet applications

Aquarium LED strip lights are a real search category, and the honest answer is that general-purpose architectural strip is not the right product for a planted or reef tank, which requires specific spectral output. For a fish-only tank, an IP68 strip above the waterline in a sealed hood is workable. For plants or corals, buy a purpose-designed aquarium fixture. Never place a non-IP68 strip where condensation will reach it.

20. Commercial, retail, office, hospitality and industrial applications

Commercial specification differs from residential in three ways: the light is on for far more hours, the consequences of failure are higher, and the lighting has a measurable commercial job to do.

Retail and display

In retail, lighting is merchandising. Colour rendering directly affects whether a product looks worth its price. Textiles, cosmetics, food, timber and anything red demand Ra>93 with high R9.

Specification: COB Ra>93 at 1000–1800 lm/m; 3000K for warm goods, food, wood, cosmetics and fashion; 4000K for technology, cool-toned products and supermarkets. Shelf-edge lighting in a corner profile aimed at the goods, display case lighting in a slim recessed profile, and 1–2 SDCM binning throughout so a 20 m shelf run reads as one colour. Add a DALI or Casambi layer for scene control across trading hours.

Offices and workplaces

Office lighting is regulated by comfort standards: EN 12464-1 requires 500 lux on task areas in most office work and controls glare through UGR limits. Linear LED strip in a suspended profile is now the dominant solution because it delivers both indirect and direct components from one line.

Specification: suspended profile with up/down distribution, 1200–2000 lm/m, 3500–4000K (or tunable CCT for circadian support), Ra>90, micro-prismatic UGR<19 diffuser on the downward face, DALI-2 dimming with daylight and occupancy sensing. Insist on PWM above 3 kHz — offices are full of cameras and screens.

Hospitality

Hotels, bars and restaurants are the natural home of 2200K and 2500K strip, tunable white and RGB+CCT scene control. Warm, low-level, glare-free linear light in coves, behind bars, under counters, along corridors and in niches produces the atmosphere the venue is selling. Specify Ra>90 minimum (hospitality is a business of food and faces) and put everything on a scene controller with day, service, evening and night presets.

Industrial and warehousing

Here the criteria invert: efficacy and maintenance cost dominate, colour quality is secondary. High-efficacy SMD at 2000–3500 lm/m, 4000–5000K, Ra 80, IP65 in a sealed profile, 48V or 230V mains strip to minimise driver count on long runs, and L80 rated product because replacing luminaires at 12 m height is expensive.

Studios, content creation and broadcast

This is a demanding and growing application. On camera, three specifications matter more than anything else:

• Flicker-free operation: PWM above 3 kHz, ideally 20 kHz+, or DC-dimmed. This is non-negotiable — low-frequency PWM produces rolling bands on high-frame-rate and slow-motion footage.
• High CRI and TM-30: Ra>95 with R9>90 for anything involving skin tone. Cameras are far less forgiving than eyes.
• Tunable colour: RGB+CCT lets you match the strip to your key light, gel the background and change the set look without changing hardware.

Add addressable Pixel LED for reactive backgrounds and screen sync, and zone the set so background, key fill and accent are independently controllable.

21. Four real briefs: content creator, architect, student, business owner

The same product range answers very different questions depending on who is asking. These four briefs cover the majority of real enquiries.

The content creator and gamer

Goal: distinctive, engaging on-camera environments that increase audience engagement.

How do I install LED strip lights in studio

Map the camera frame first, then place strips where they will appear as light rather than as visible sources: behind the desk, along shelf undersides, up the wall corners behind you, behind an acoustic panel. Use surface or corner aluminium profiles so the lines are straight and crisp, a wavy strip reads as amateur on camera. Feed everything from a single 24V driver in a ventilated position under the desk, zone it into three circuits (background, accent, key fill), and control it from one app or one RF remote.

What are the best colour options for a gaming setup

RGB+CCT rather than plain RGB. You get saturated colour for the set and a genuine phosphor white for facecam lighting. Cyan-magenta and teal-orange pairings read far better on camera than the full-saturation red-green-blue defaults. Keep the background one or two stops below your key light.

Can LED strip lights sync with videos

Aaddressable Pixel LED with an SPI controller for screen sync and scripted scenes, or a music-sync controller for beat reactivity. For anything appearing in frame, check PWM frequency first.

Changing colours easily

An RF remote with zone memory is faster mid-stream than an app, and it does not need line of sight.

How energy-efficient are these LED strips

A full creator set of 15 m at 10 W/m draws 150 W at full output and typically far less in use, comparable to two old incandescent bulbs, for an entire lit environment.

The architect and lighting designer

Goal: integrate linear light into design proposals to create modern, tailored environments.

The best LED strip lights for architectural projects

24V COB, Ra>90 or Ra>93, 2–3 SDCM binning, published L80 data, in a profile system with recessed, drywall, corner, suspension and concrete variants so a single visual language runs through the whole building. The Lighting Line strip and profile systemis built around exactly this: one strip family, eight profile families, matched end caps and brackets.

Customise the lighting to match different interior styles

To customise we have three levers. Colour temperature (2200–2500K for hospitality warmth, 2700–3000K for residential, 3500–4000K for commercial), profile geometry (trimless drywall for minimalist interiors, exposed anodised surface profiles for industrial, concrete-cast for brutalist and structural work), distribution (grazing for texture, washing for evenness, direct for task).

Waterproof options for outdoor installations

IP65 and IP67 silicone-extruded strip, including tubular spherical-extrusion constructions, with matching profiles and sealed end caps.

How install LED strip lights in a professional setting

Design the profile into the construction drawings, coordinate driver locations with the electrical package early, specify DALI or 0-10V for anything in a controlled building, and require the contractor to submit a sample mock-up of at least one metre before the full order.

The student decorating a room

Goal: a creative, photogenic bedroom, easily and affordably.

The easiest LED strip lights to install in a bedroom

A 24V plug-in kit with a pre-terminated driver, a 5 m RGB+CCT or CCT strip, an RF remote and a set of surface profiles. Profiles are the difference between “student room” and “designed room”, and they cost very little.

Best colours for a cosy atmosphere

2200–2700K warm white at 10–25% brightness. Warm amber light at low level reads as cosy; coloured light at high level reads as a nightclub. If you want colour, use it as a background accent behind the warm white, not instead of it.

Control the lights with smartphone

It’s possible with a Wi-Fi or Bluetooth inline controller gives app control, scheduling, scenes and voice assistant integration. It’is also possible have a music-sync controller with a built-in microphone, or addressable strip with an app that does frequency-band mapping.

Hide the wires for a clean look

To have a clean look run the strip inside a profile, route cable along the back edge of furniture, use self-adhesive cable channel painted to match the wall, drop the driver behind the desk or bed, and keep all joints at the concealed end of the run. Plan the cable route before you stick anything down, this is the mistake almost everyone makes once.

The business owner

Goal: a stimulating, modern office or shop.

Best LED strip lights for commercial spaces

24V COB Ra>90 for anything customers look at, high-efficacy SMD for general illumination, in surface or suspended profiles, with a dimming protocol that a facilities contractor can maintain, DALI-2 or Casambi rather than a consumer app are the best solution.

Plug-in drivers and surface-mounted profiles on existing walls and joinery are within reach of a competent person. Anything wired into a fixed circuit, and any work in a commercial premises subject to inspection, requires a qualified electrician and a certificate. In commercial settings this also affects your insurance.

From a simple inline PWM dimmer up to full DALI-2 scene control with daylight and occupancy sensing, and tunable white for circadian support across the working day.

It is also possible integrate LED light strips with smart home systems with Matter, Zigbee and Bluetooth mesh controllers integrate with the major ecosystems; DALI and 0-10V integrate with building management systems.

What safety considerations should I keep in mind?

CE/UKCA-marked drivers, correct IP rating for the location, an aluminium profile for heat, no strip in contact with insulation, an electrical installation certificate, and (in premises open to the public) coordination with your fire risk assessment.

22. Running costs: are LED strip lights expensive to run?

This is the most-asked question in the entire category, phrased dozens of ways: are strip lights expensive to run, do LED strip lights use a lot of electricity, do LED light strips raise the electric bill, how much does it cost to run an LED light strip for 24 hours, are LED light strips cheap to run. The answer, backed by arithmetic rather than reassurance, is that LED strip lighting is one of the cheapest things in a home to operate.

The calculation

Cost = watts per metre × metres ÷ 1000 × hours × price per kWh.

Worked example at €0.28/kWh (a representative European domestic rate; substitute your own): 5 m of a 9.6 W/m strip is 48 W. Running four hours a day is 0.192 kWh/day, about €0.054 a day, €1.61 a month, €19.60 a year.

The 24-hour question answered directly: a 5 m strip at 9.6 W/m left on continuously for a full day consumes 1.15 kWh and costs about €0.32. That is less than a cup of coffee, and it is why leaving a low-output accent strip on overnight is economically trivial.

Comparison with what it replaces

The energy saving against halogen and incandescent is dramatic; against modern fluorescent it is real but modest. The bigger commercial saving is maintenance: 50,000 hours versus 15,000 means two fewer replacement cycles, and in a warehouse or retail unit the labour to replace a fitting costs more than the fitting.

The hidden costs nobody mentions

• Driver standby: a switch-mode supply left energised with the strip off draws 0.3–1.5 W. Across ten drivers running 24/7 that is 26–130 kWh a year. Switch the mains side, not just the low-voltage side.
• Driver inefficiency: at 85% efficiency, a 100 W strip draws about 118 W from the wall. Always calculate cost from the input side.
• Over-specification: the most common waste is installing a 19.2 W/m strip where 9.6 W/m would have been ample and then running it at 100%.

Are LED light strips worth it?

Financially, on a pure energy basis, LED strip lighting pays back against halogen in months and against fluorescent in a few years. But the honest framing is different: most people do not buy LED strip lighting to save money,  they buy it to do something no other light source can do, which is to produce a continuous line of light integrated into a surface. The running cost is simply low enough that it never becomes a reason not to.

23. Safety, fire risk, legality and the standards that matter

The safety questions in this category are asked constantly and answered badly. Here is the accurate picture.

Are LED strip lights safe?

A correctly specified, correctly installed low-voltage LED strip is one of the safest light sources available: it operates at 12V or 24V SELV (below the threshold considered hazardous to humans) it produces no UV, it contains no mercury, and its surface temperature typically stays between 35 °C and 60 °C, well below the ignition temperature of any building material.

Fire incidents involving LED strip lighting are real but rare, and they trace to a consistent set of causes:

1. Uncertified drivers: the overwhelming majority of incidents involve the power supply, not the strip. An uncertified supply with no over-current protection and undersized creepage distances is the actual hazard.
2. Overloaded drivers: running a 60 W supply at 60 W continuously in a sealed cabinet.
3. Strip buried in insulation: thermal insulation around a strip or driver traps heat.
4. Bad joints: a high-resistance connection creates a localised hot spot.
5. Water ingress on non-IP-rated product: corrosion leads to short circuits.
6. Coiled strip on the reel: never power a strip while it is still wound, heat cannot escape and the reel can reach damaging temperatures within minutes.

Are tape lights a fire hazard? Not inherently. The rules that eliminate the risk are: buy CE/UKCA-marked product from an identifiable manufacturer, size the driver at 120–130% of load, mount the strip on aluminium, keep drivers ventilated and accessible, never bury anything in insulation, and never energise a coiled reel.

Can LED strip lights be left on 24/7?

It’s possible, provided the installation is properly heatsinked and the driver is correctly sized and ventilated. Continuous operation is routine in retail, hospitality and signage. Two caveats: continuous use consumes the rated life at four to six times the rate of domestic use, and a driver at full load 24/7 should be specified at 130% headroom rather than 120%. Is it safe to leave LED strip lights on all night? For a properly installed system, yes, without qualification.

Legality

Interior and exterior architectural LED strip lighting is legal throughout the UK and EU when it uses compliant components and complies with wiring regulations. There is no restriction on colour, brightness or usage inside a building.

Where legality genuinely bites is on vehicles, and this is a frequent source of confusion because the searches sit adjacent to each other. In the UK, decorative LED strip lighting on the exterior of a road-going vehicle, and light bars fitted above the permitted lamp positions, are generally not road legal; auxiliary light bars must be covered or removed for road use and the Road Vehicles Lighting Regulations 1989 restrict colour, position and use. Blue and red lights are reserved for emergency vehicles. Interior lighting that could distract the driver or be visible externally is also restricted. Architectural strip is legal, vehicle exterior strip generally is not. If your project is automotive, consult the vehicle lighting regulations for your jurisdiction before buying.

Standards checklist for procurement

24. Health: flicker, blue light, circadian rhythm, eyes and pets

Questions about whether LED light strips are bad for your eyes, whether they affect sleep, and whether they are safe around pets deserve accurate answers rather than either dismissal or alarm.

Flicker: the real issue

Of all the health concerns raised about LED lighting, flicker is the one with the strongest evidence behind it. Poorly driven LEDs modulate at 100 or 120 Hz, following the mains rectification. Most people cannot consciously see this, but it is associated with headaches, eye strain, reduced reading performance and, in a small number of people, migraine and photosensitive responses. It also produces the stroboscopic effect, which is a genuine safety hazard around rotating machinery.

The solution is entirely a purchasing decision: use a well-smoothed constant-voltage DC driver and a PWM dimmer operating above 2–3 kHz. Do this and the flicker question disappears. A simple test: point a phone camera at the lit strip and dim it; visible banding on the screen means low-frequency modulation.

Blue light and eye safety

Are LED light strips bad for your eyes? White LED strip lighting at normal domestic and commercial output levels falls within IEC 62471 Exempt Group or Risk Group 1 (the same classification as ordinary interior lighting) and does not damage the retina under normal iewing.

Two sensible precautions remain. First, do not stare directly at a bare high-output strip at close range; the luminance of the source is high even though the total output is modest, which is another argument for a diffuser. Second, cooler colour temperatures contain more short-wavelength energy, so use 2700K in the evening rather than 6500K. Discomfort from LED strip lighting is almost always glare from an undiffused source, not photochemical damage and glare is solved with a profile and an opal cover.

Circadian rhythm and sleep

Light in the 460–490 nm range suppresses melatonin and shifts the circadian clock. Evening exposure to bright cool light delays sleep onset; morning exposure to bright cool light advances it and improves alertness. This is well established.

The practical design response is dimmable, tunable lighting: 4000–5000K at higher output in the morning, 2700K or below and dimmed to 10–20% after sunset. CCT-tunable strip with a scheduled controller does this automatically. In bedrooms, specify 2200–2700K and dim deeply. This is one of the few areas where the technology genuinely delivers a health benefit rather than merely avoiding harm.

Pets and animals

Are LED lights OK for cats, rabbits and other pets? Standard white LED strip lighting is safe for household animals. Two considerations are worth noting. Many animals have higher flicker fusion thresholds than humans (cats, dogs and birds can perceive modulation that people cannot) which is another reason to specify high-frequency, low-flicker drivers in a home with pets. And animals need a natural light-dark cycle, so put strip lighting in a pet area on a timer rather than leaving it on continuously.

Rabbits, being crepuscular, are particularly sensitive to constant illumination; give them genuine darkness at night. For reptiles and birds with specific UV requirements, general-purpose LED strip is not a substitute for a species-appropriate UVB source. And the persistent question about whether LED lights attract spiders: LEDs attract fewer insects than older sources because they emit little UV, and warmer colour temperatures attract fewer still: so if you want fewer insects, and therefore fewer spiders, on an exterior installation, specify 2200–2700K rather than 6500K.

Can LED lights cause dizziness or headaches?

In some people, and there are three identifiable causes: flicker, glare from an undiffused source, and extreme colour temperature at high output. All three are specification and installation problems with straightforward fixes: high-frequency driver, proper diffuser, appropriate CCT, and dimming. If a specific installation causes symptoms, test by dimming it and by comparing it with a known-good flicker-free source before assuming LEDs in general are the problem.

25. Cheap versus quality LED light strips: 14 tells that separate them

Two reels can look identical on screen and differ by a factor of five in price and a factor of three in useful life. Since you cannot inspect the phosphor or weigh the copper from a listing photograph, you have to read the specification — and read what is missing from it.

The 14 tells

The strongest single signal is disclosure. A manufacturer that publishes cut pitch in centimetres, PCB width in millimetres, CRI class, energy class, LEDs per metre, watts per metre and IP construction method on every product tile: as Lighting Line does across its 166-reference strip catalogue is a manufacturer that has measured those things and expects to be held to them.

Are cheap LED light strips worth it?

Sometimes, honestly. For a temporary installation, an event, a prototype, a garage shelf or a child’s bedroom that will be redecorated in two years, an inexpensive strip is a rational purchase. The point at which cheap becomes expensive is when the strip is difficult to replace. Anything plastered in, built into joinery, installed at height, positioned outdoors or specified for a client is a place where you should buy the best strip you can, because the labour to replace it will dwarf the material saving. That is why professional installers use professional strip: their time, not the tape, is the expensive part.

What you are actually paying for

The premium in a professional strip buys: tighter binning so the line is one colour; heavier copper so the far end matches the near end; better phosphor so red renders correctly and the colour holds over ten years; better adhesive so it stays up; polyimide substrate so it survives heat; a real warranty; and a catalogue of matched profiles, end caps, brackets and connectors so the system goes together properly. None of those appear in a listing photograph, and all of them appear on the wall.

26. The 12 most common mistakes and how to avoid them

1. No aluminium profile. The default error. It costs lifespan, uniformity, glare control and appearance simultaneously. Budget for the profile from the start.
2. Under-sizing the driver. Running a supply at 100% of nameplate. Always specify 120–130%.
3. Ignoring voltage drop. Feeding 10 m of 14.4 W/m from one end and then wondering why the far end is dim and warm. Use centre feed or power injection.
4. Choosing a colour temperature that is too cool. 4000K+ in a living room or bedroom reads as clinical. Use 2700–3000K at home.
5. Buying RGB when you need white. RGB white is a poor white. Buy RGB+CCT or a dedicated white strip.
6. Wrong IP rating for the zone. IP20 in a bathroom or under a pergola. Match the rating to the location and re-seal every cut.
7. Mounting under-cabinet strip at the back. Mount at the front edge so light reaches the worktop, not the tiles.
8. Visible source. Check sightlines from where people actually sit and stand, not from the doorway.
9. Cutting in the wrong place. Only on the marks, only straight across, only unpowered.
10. Powering a coiled reel. Unroll fully before testing. This one causes real damage.
11. Burying the driver. If you cannot reach it, you cannot replace it — and it is the component most likely to fail.
12. Mixing batches on one run. Order all strip for a continuous line at the same time, from the same batch, and keep 10% spare from that batch.

27. Troubleshooting guide: symptoms, causes and fixes

28. The complete specification checklist before you buy

Work through this list and you will not make an expensive mistake. Every line corresponds to a decision covered in this guide.

29. Why specify Lighting Line LED strips

Everything above is technology-neutral: it applies whoever you buy from. This section explains where Lighting Line fits, so you can judge it against the criteria you have just read.

Lighting Line manufactures and supplies aluminium profiles and LED light strips as one engineered system. The LED strips catalogue currently holds 166 references — 68 SMD and 98 COB — alongside 126 profiles, 168 end caps, 58 mounting brackets and dedicated PCB connectors. That ratio is the point: the strip is specified together with the heatsink, the optic, the termination and the fixing, which is how a professional linear lighting installation is actually built.

Range depth against the checklist

What this means in practice

• You can match the strip to the detail instead of the detail to the strip. Nineteen cut increments and eight PCB widths mean a run can be sized to a joinery dimension and fitted into a channel that actually suits it.
• High-CRI COB is standard, not a premium option. Ra>90 and Ra>93 references across the COB range, including CCT-tunable 2700–6500K at 600 LED/m.
• Full disclosure at catalogue level. LED model, LEDs per metre, W/m, voltage, IP rating, cut point, CRI class and energy class are published on every product tile — the transparency test from §25.1.
• Italian profile design at competitive prices, which is what makes the finished line look like architecture and not like hardware.

Browse the full range at catalogue.lightingline.eu/en/led-strips, or go straight to SMD, COB, aluminium profiles and PCB connectors. The complete Strip LED catalogue is available for download.

30. Glossary of LED strip lighting terms

31. Frequently asked questions about LED light strips

The questions below are the ones buyers, installers and specifiers ask most often. Each answer is short, direct and consistent with the technical detail in the sections above.

32. Conclusion

LED light strips are not a single product; they are a system with five decisions in it. Emitter technology decides whether the line reads as dots or as light. Colour temperature and CRI decide whether the room looks considered or cheap. Voltage decides how far you can run before the far end fades. IP rating decides whether the installation survives its environment. And the aluminium profile — the component most often left out of the budget — decides how good it looks and how long it lasts.

Get those five right and the rest follows easily. A 24V COB strip at Ra>90, sized 25% above the target output, mounted in an aluminium profile with a diffuser matched to the sightline, fed by a certified constant-voltage driver at 120% of load and dimmed on a high-frequency PWM dimmer, will do everything asked of it for decades — in a kitchen, a bathroom, a shop, a studio, a stairwell, an office ceiling or a garden path. Get them wrong and no amount of brightness or colour will rescue the result.

The practical next step is to specify the strip and the profile together, from the same range, at the same time. Lighting Line’s catalogue is organised to make that straightforward: 166 LED strip references across SMD and COB, from 5V to 230V, IP20 to IP67, 2200K to 6500K, CRI up to Ra>93, matched to 126 aluminium profiles, 168 end caps, 58 mounting brackets and dedicated PCB connectors.

Browse the complete LED light strips range at catalogue.lightingline.eu →