312 LEDs/m COB LED Strip Lights – 8mm, 11W/m, 10m No Voltage Drop
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This 312 LEDs/m COB LED strip light delivers a smooth, dot-free line of light on a slim 8 mm PCB. Rated 11W/m for bright output, it’s built as a 10 m no-voltage-drop run — so brightness stays even end to end — and ships in 12V and 24V with warm-to-cool white options for homes, retail and architectural lighting.
Why Choose This COB Strip
- Dot-free continuous light: 312 tightly packed LEDs per meter blend into one seamless beam, with no visible dots even up close or behind a diffuser.
- Bright 11W/m output: One of the higher-output options in the range — a strong choice where you need real illumination, not just accent glow.
- 10m no-voltage-drop run: Engineered to hold consistent brightness across a full 10 m length without the fade seen on ordinary strips.
- CRI ≥90: Accurate color rendering for kitchens, closets, retail displays and living spaces.
- Flexible 8 mm PCB: Bends along the strip to trace coves, under-cabinet runs, aluminum profiles and tight corners.
Technical Specifications
| LED Density | 312 LEDs/m |
|---|---|
| PCB Width | 8 mm |
| Input Voltage | 12V / 24V |
| Power | 11W/m |
| CRI | 90 |
| Color Temperature | 2700K / 3000K / 4000K / 6000K |
| Cut Length | 12V: 19.23 mm; 24V: 38.46 mm |
| Max Run | 10 m no voltage drop |
| Reel Length | 5 m |
Cutting & Installation
- Cut points: Cut to length at marked points — every 19.23 mm on 12V, every 38.46 mm on 24V.
- Mounting: Peel the 3M adhesive backing and press onto a clean, dry surface; use aluminum channel for heat dissipation on longer runs.
- Power: Use a constant-voltage 12V or 24V LED driver to match your selected strip; size the driver to total wattage plus ~20% headroom.
Recommended Applications
- Under-cabinet and closet lighting
- Ceiling coves and indirect cove lighting
- Retail display, showcase and shelf lighting
- Aluminum-profile and architectural linear accents
- Stair, hallway and residential interior lighting
Purchase Options
Select your color temperature and voltage above. Each listing ships as a 5 m reel. Pair with a constant-voltage LED driver matched to the strip voltage; add an aluminum channel and diffuser for a finished, glare-free look.
Certifications & Compliance
UL Listed, and manufactured to CE and RoHS standards for safe residential and commercial installation.

