What is rgb cob led strip lights ?
RGB COB LED strip light is a high-density, dot-free flexible linear light. With integrated R+G+B COB chips and 840 LEDs/m, it
produces seamless, uniform lighting and smooth color mixing. Featuring 180° wide beam, high CRI＞90, DC12V/24V, cuttable design
and multi IP ratings, it delivers vivid RGB colors for indoor and outdoor ambient & decorative lighting.
Why Choose Our RGB COB LED STRIP LIGHTS?
Ultra High Density Dot-Free Lighting
Built with 840 LEDs/m integrated R+G+B COB chips, no visible spot or dark gap. It provides seamless continuous glow and smoother
RGB color mixing than ordinary SMD strips.
01
Premium High CRI Visual Performance
CRI＞90 restores true and vivid colors, paired with a 180° wide beam angle to offer even, wide-range ambient lighting for decoration and projects.
02
Dual Voltage & Stable Performance
DC12V / DC24V optional, steady output with low heat generation and 13–15W/m low power consumption.10mm slim flexible PCB ensures easy bending and installation.
03
Precise Cuttable & Flexible Design
Customize any length freely with 11.11mm / 25mm cutting unit, perfect for narrow spaces, curved corners and various personalized lighting layouts.
04
Multiple Waterproof Levels for All Scenes
IP20, IP65, IP68 optional to meet indoor, outdoor and damp environment needs. Standard 5m/roll and custom length support for commercial & residential use.
Customized the length, can be 5M/R, 10M/R or other sections using.
05
RGB COB led strip application
Home Interior Decoration
TV background lighting, bedroom ambient light, cabinet, wardrobe, stairway, corridor and living room cove lighting. Dot-free soft
glow creates colorful mood lighting for daily living.
Commercial Lighting
Bar, cafe, restaurant, hotel, KTV, shopping mall, retail store and showcase decorative lighting. Smooth RGB color changing
upgrades commercial atmosphere and display effects.
Architectural & Structural Lighting
Ceiling recessed lighting, wall washing, facade decoration, curved contour lighting and indoor linear decoration. 180° wide beam
and high CRI ensure even and beautiful illumination.
Entertainment & Event Use
Stage lighting, party decoration, wedding scene, exhibition booth and festive colorful atmosphere lighting. Rich dynamic RGB effects for creative scene layout.
Waterproof Outdoor & Wet Areas
IP65 / IP68 waterproof versions for garden, terrace, courtyard, corridor exterior and partial wet-area decorative lighting.
Custom DIY & Project Lighting
11.11mm / 25mm cuttable design, 5m/roll and custom length, suitable for engineering projects, personalized DIY lighting and customized installation demands.
Our RGB COB LED Strip Light Parameters
| Voltage | COB | Color | WL(nm) | Beam angle(°) | Lumen(lm/m) | Efficiency(lm/w) | Current(mA/m) | Power(W/m) |
| DC 24V | 896chips/M | R | 620-625 | 180 | 16.67mm | 25 | 250 | 5 |
| DC 24V | 896chips/M | G | 520-525 | 180 | 100mm | 83 | 125 | 4.5 |
| DC 24V | 896chips/M | B | 465-470 | 180 | 16.67mm | 13 | 250 | 5.5 |
| DC 24V | 896chips/M | RGB | - | 180 | 16.67mm | 46 | 833 | 15 |
About our factory
Our factory strictly adopts 2oz double-layer PCB as the standard configuration for all RGB COB LED strip lights. Thickened 2oz copper traces offer stronger current carrying capacity, better heat dissipation and higher circuit stability, effectively reducing overheating risks and ensuring long-term safe operation of LED strip lights.
For LED chips, we exclusively select Epistar original LEDs, a high-quality and well-known semiconductor brand founded in Taiwan in 1996. With mature packaging technology, stable light output, low light decay and excellent durability, Epistar LED chips guarantee a super long service life of minimum 50,000 hours for our COB LED strip lights.
In terms of light color bin control, we support customized single-bin sourcing for LED chips upon special requests to achieve ultra-consistent color temperature and lighting performance. For regular standard orders without customized requirements, we stably adopt 2–3 professional color bins in production, which balances stable supply, cost performance and uniform lighting effect, ensuring reliable and consistent quality for all RGB COB LED strip products.
OUR CERTIFICATIONS
FAQ
Q: What is the best ratio for blue and red light?
A: Blue light with a wavelength of 465-470 nm greatly benefits plant photosynthesis. It effectively promotes the synthesis of chlorophyll and carotenoids, two essential pigments that support robust leaf growth, maintain plant cell health, and strengthen foliage development.Red light (wavelength:620-625)is the peak wavelength for photosynthesis and photoperiodism. Red light is best for blooming and fruits.
Q: What is the max current the PCB can undertake?
A: 1oz copper PCB trace: withstands 1.6–2A per 1mm width.
2oz copper PCB trace: withstands 2.0–2.3A per 1mm width.
3oz copper PCB trace: withstands 3.2–4.0A per 1mm width.
Q: Is the RGB COB led strip dimmable?
A: Yes. It supports PWM dimming, voltage dimming and DMX512/SPI intelligent control. You can adjust brightness, color saturation and
dynamic lighting effects freely.
Q: What working voltage is available?
A: Common voltage options include DC 12V / 24V low voltage, safe for indoor and outdoor low-voltage lighting projects.
Q: Are these COB strips waterproof?
A: Multiple waterproof grades are optional: non-waterproof (IP20), splash-proof (IP65) and fully waterproof (IP67), meeting indoor, outdoor and humid environment needs.
Q: What is the service life?
A: Adopting high-quality COB LED chips and pure copper PCB, the average lifespan can reach 50,000+ hours with stable heat dissipation and low light decay.
Q: Can it be cut and installed easily?
A: Yes. The strip can be cut at marked intervals, with flexible FPC board, self-adhesive backing for quick installation on flat surfaces.
Q: What applications are suitable for RGB COB strip?
A: Widely used for home decoration, commercial lighting, landscape lighting, stage atmosphere lighting, plant supplementary lighting and architectural outline lighting.
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