Dotless LED Strip (12/24V - 10/14.4/17W) COB Non-Waterproof

The price is for 1 meter of strip. 1 quantity = 1 meter. To purchase multiple meters, increase the quantity (up to 30 meters available in a single reel).

Chip-on-board technology (COB) uses a continuous layer of closely packed micro‑LEDs. Unlike traditional SMD strips with visible gaps between LEDs, COB strips have no spacing — creating a smooth, uniform line of light without visible dots, even without a diffuser.

Available Colors

• Cool White 6000K
• Warm White 3000K
• Natural White 4000K

Specifications

• LED Model: COB
• Life span: MTBF > 50,000 hours
• Working temperature: -20℃ to 50℃
• IP Rating: IP20 (Non-waterproof)
• LED viewing angle: 180°
• Self-Adhesive Tape: Yes (3M)

12V Version (10W only)

• Dimension: W8mm × H2mm
• Cuttable every 8mm (per LED)
• Working input voltage: DC12V
• Power dissipation: 10W per meter
• Recommended forward current: 0.8A/m
• Recommended continuous run (one-end feed): up to 5m before noticeable voltage drop
• Non‑soldering strip‑to‑wire and back‑to‑back connectors available

24V Versions (10W / 14.4W / 17W)

• Dimension: W10mm × H2mm
• Cuttable every 5cm
• Working input voltage: DC24V
• Power dissipation options: 10W / 14.4W / 17W per meter
• Recommended forward current: 0.4A–0.7A/m (depending on wattage)
• Recommended continuous run (one-end feed): up to 10m before noticeable voltage drop

Choosing Between 12V and 24V

• 12V (10W only): Finer cutting increments (every 8mm) — suitable for short or detailed installations; max recommended single-end run 5m.
• 24V (10W, 14.4W, 17W): Longer runs with less voltage drop and higher wattage options for brighter output; max recommended single-end run 10m; ideal for large projects or reels up to 30m.

Powering Longer Runs

• For lengths beyond 5m (12V) or 10m (24V), power from both ends or feed from the middle, or split the length into parallel runs from the driver.
• Avoid powering more than the recommended length from a single end to prevent dimming and overheating of front segments.
• Use appropriately sized cable to minimize voltage drop on longer feeds.

Selecting the Right LED Driver

1. Match the voltage: Use a 12V driver for 12V strips; 24V driver for 24V strips.
2. Calculate total wattage: (Watts per meter) × (Total meters powered by that driver).
3. Add safety margin: Choose a driver rated at least 20–30% higher than the total wattage.

Example: 24V strip at 14.4W/m × 5m = 72W. Add 25% margin → 72W × 1.25 = 90W. Choose a 24V driver rated ≥ 90W (e.g., 100W).