Collection: Single Colour COB LED Strip

High Quality Single Colour COB LED Strip Lights

If you're looking to find a modern sleek, clean, and seamless lighting solution The Single Color COB LED Strip is the best option. Contrary to earlier SMD strip lights COB (Chip on Board) technology utilizes hundreds of micro-LEDs packed tightly to create a smooth light beam that is elegant in any room from kitchens and living spaces to retail displays and offices.

Why Choose Single Colour COB LED Strips?

At Atom LED We offer high-end Single-Color COB LED Strips specifically designed for homeowners and professionals who are looking for durability and performance. Each strip provides an uninterrupted line of light with non-visible LED dots providing an elegant, modern look every time.

High Density Single Colour COB Strips are designed to provide superior color accuracy (CRI > 90) that provide real, vibrant lighting that adds ambiance to any space. They can be used to create lighting for mood lighting, under-cabinet illumination or as architectural accents they're durable and flexible that is difficult to beat.

Available Colour Temperatures

Our Single Color COB LED Tape is available in various colors to meet the requirements of your project:

• Warm White Single Color COB LED Strip (2700K-3000K) The perfect choice for cozy, warm spaces.
• Natural White (4000K): A balanced illumination for general areas and work spaces.
• Cool White Single Color COB LED Strip (6000K) Bright, crisp light that is ideal for modern interiors and task lighting.

Voltage Options and Performance

We offer a variety of voltage choices -that includes 12V, 24V and 48V -- to meet various requirements for installation.

• COB LED Strip Single Color 24V can reach up to 20 meters with a single power source without visible voltage drop.
• 48V models are ideal for large-scale projects providing up to 30 meters of continuous light from one side.

Our Flexible Single-Color COB LED Strips are also available in cut-free designs, allowing you to cut to your desired length with no fixed cutting edges perfect for precise installation in cabinets, shelves or aluminum profiles.

Indoor and Outdoor Applications

Indoors or out They provide reliable lighting performance. The Seamless Single-Color COB LED Strip Light ensures uniform brightness throughout every inch. For outdoor installations we also have IP67 and IP68 water-proof COB LED strips ideal for signage, gardens and architectural lighting projects that have to contend with humidity or rain.

Our COB LED Strip Outdoor range is specifically designed for harsh environments, providing security and durability without sacrificing style or brightness.

Energy Efficiency and Durability

Every Energy-efficient Single Colour COB LED Strip from Atom LED is designed with long-term durability in mind. They consume less power while delivering the highest brightness and are backed by a three-year guarantee for peace of peace. Created to seamlessly integrate with aluminum LED profiles They also provide excellent heat control, which can extend their lifespan more.

Frequently Asked Questions

What run lengths can 12 V, 24 V, and 48 V single-colour COB strips achieve before power injection is required in coves and facades?

12 V runs are typically limited to ~3–5 m before injection is needed, 24 V commonly supports ~10–20 m depending on wattage and PCB copper, and 48 V is used for long continuous runs (often 30–50 m) with far fewer injection points exact values depend on W/m, PCB thickness and acceptable voltage drop.

How does CRI > 90 on single-colour COB strips improve retail and hospitality lighting compared with standard SMD tape?

CRI ≥ 90 renders colours more accurately and naturally, improving product presentation and skin tones in hospitality spaces, while many standard SMD tapes with lower CRI can make colours look muted or shifted.

Which single-colour COB strips are best for use with aluminium profiles and silicone diffusers to create totally dotless lines of light?

High-density COB strips with continuous phosphor, narrow PCB widths and low-profile silicone sheaths pair best with aluminium U-profiles and opal diffusers to produce truly dot-free linear lighting.

How do single-colour COB strips compare to CCT COB strips when designing warm/cool schemes with MiBoxer or Skydance controllers?

Single-colour COB is ideal when a fixed CCT is required for consistency, while CCT (tunable white) COB lets you blend warm and cool channels for dynamic scenes controlled by MiBoxer or Skydance, offering greater flexibility at the cost of additional channels and wiring.

What lumen output per meter should I expect from single-colour COB strips?

Typical single-colour COB strips range widely (roughly 500–3000 lm/m) depending on LED density and drive current; choose based on whether you need task-level brightness (higher lm/m) or softer ambient illumination (lower lm/m).

How to calculate total wattage for a 20 metre 24 V COB run?

Multiply the strip’s wattage per metre by the length: Total W = W/m × 20. Example: if the strip is 10 W/m → 10 × 20 = 200 W, so your run uses 200 W (then add headroom for PSU sizing).

Best power supply recommendations for 48 V long runs?

Use industrial-grade 48 V constant-voltage power supplies sized to total wattage plus 20–30% headroom, feed the strip at multiple points or use distributed feed cables, and choose a PSU with good thermal management and ripple specs for reliability.

How to select correct CRI and colour temperature for interiors?

Specify CRI ≥ 90 for retail, hospitality and film/video; pick 2700–3000 K for warm atmospheres, 3500–4000 K for neutral/mixed use, and 5000–6500 K for high-contrast task or retail accent lighting.

Mounting profile options for seamless dotless COB installation?

Use shallow recessed profiles with opal diffusers for concealed lines, surface-mounted U-profiles for edge lighting, and angled or corner profiles for coves and stairs always match profile depth to the strip’s height and diffuser type for even blending.

How do single-colour COB strips (CRI>90) compare with standard SMD strips for colour accuracy in kitchens, retail, and hospitality?

High-CRI COB strips render colours and skin tones more faithfully than many SMD tapes, reducing the need for corrective fixtures and improving perceived quality in food, fashion and hospitality environments.

What lumen output (lm/m) and wattage (W/m) should installers target for task versus ambient lighting?

Target ambient lighting around 300–800 lm/m (roughly 6–12 W/m depending on efficacy), and task/feature lighting 1000–3000 lm/m (typically higher W/m), selecting the specific lm/W of the chosen strip to hit those lumen targets.

How does high-density COB (480–544 LEDs/m) eliminate dotting in shallow aluminium profiles compared with 60–120 LED/m tapes?

Higher LED density produces a continuous luminous surface so the human eye no longer resolves individual emitters, enabling dot-free appearance even with shallow diffusers where low-density tapes would show hotspots.

When should you choose 12 V, 24 V, or 48 V single-colour COB strips based on run length, cable thickness, and voltage drop limits?

Choose 12 V for short runs and simple installs, 24 V for moderate runs to reduce conductor size and injection points, and 48 V for long runs to significantly reduce current (thus cable gauge and voltage drop) always calculate voltage drop for your chosen cable length and W/m.

How do you size constant-voltage LED drivers for 5 m, 10 m, and 30 m runs of single-colour COB strips with 20–30% headroom?

Calculate total W = W/m × length, then multiply by 1.2–1.3 for safety; for example, at 12 W/m: 5 m = 60 W → choose ~75 W PSU; 10 m = 120 W → choose ~150 W PSU; 30 m = 360 W → choose ~450 W PSU.

What are the maximum recommended run lengths for 24 V and 48 V single-colour COB strips before power injection is needed?

As a guideline, many 24 V COB strips are safely run up to ~10–20 m before injection depending on W/m, whereas 48 V strips commonly allow 30–50 m or more; final decision should be based on measured voltage drop at the strip’s operating current.

Which single-colour COB strips work best with TRIAC, 0–10 V, and DALI dimmable drivers for smooth flicker-free dimming?

Use COB strips paired with compatible constant-voltage LED drivers specifically rated for TRIAC (mains), 0–10 V or DALI dimming; ensure drivers advertise low ripple and high PWM frequency (or linear dimming) to avoid camera flicker.

How do aluminium profiles, diffusers, and COB strips combine to create continuous lines of light in coves and stair details?

Aluminium profiles provide heat sinking and a rigid mounting surface while opal diffusers spread the light and hide emitter geometry, together producing a continuous, glare-controlled line when matched to the strip’s height and beam profile.

What IP20 vs IP67 single-colour COB options are suitable for indoor coves, bathrooms, and outdoor facades respectively?

Use IP20 for dry indoor coves, IP65/IP67 for bathroom zones and sheltered exteriors, and IP67–IP68 for exposed facades or areas subject to strong weather or immersion always follow local regulations for wet areas.

What exactly is a Single Colour COB LED Strip?

A single-colour COB strip is a flexible LED tape where many LED chips are mounted under a continuous phosphor layer to produce one fixed colour temperature along the length, offering a uniform linear light source.

What colour temperatures are available on Single Colour COB LED Strips?

Single-colour COB strips are commonly offered across the spectrum from warm (2700 K) through neutral (3500–4000 K) to cool (5000–6500 K), and some manufacturers also provide special kelvin options on request.

What makes Single Colour COB LED Strips superior to traditional SMD LED strips?

COB delivers a seamless, dot-free appearance and often smoother beam spread for architectural lines, whereas SMD offers more discrete emitters, easier repairability and a wider array of standard package options.

What voltages can be used for Single Colour COB LED Strips?

Single-colour COB strips are produced for common constant-voltage systems such as 12 V, 24 V and 48 V, with higher voltages favoured for long runs to reduce current and voltage drop.

Can single-colour COB LED strips be cut to length?

Yes COB strips can be cut at marked intervals (cut points) specified by the manufacturer, though minimum cut length varies by product and higher-density strips may have shorter allowed cut increments.

Are there any single-colour COB waterproof LED strips?

Yes many COB strips are available with IP65, IP67 or IP68 encapsulation (silicone or epoxy) to support outdoor and wet-area installations when correctly sealed.

What kinds of installations are suitable for Single Colour COB LED Strips?

They excel in cove lighting, linear feature and accent lighting, under-cabinet task lighting, retail displays, stair nosing and any application demanding smooth continuous lines of light.

How efficient are Single-Colour COB LED Strips?

COB strips can be highly efficient in delivered lumens per watt because they concentrate many LEDs into a continuous light source, though actual lm/W depends on LED binning, drive current and thermal management.

What kind of warranty is provided for Single Colour COB LED Strips?

Warranties vary by manufacturer but commonly range from 2 to 5 years and depend on installation, driver selection and environmental conditions; always check the product warranty terms before purchase.