Addressable COB RGB LED Strip WS2811 — 720/630 LEDs per m, DC12V/24V, Flexible 1–5m

Vibrant high-density addressable COB RGB LED strip delivers smooth, uniform dream-color lighting for accent, backlighting, signage, and creative installations. Flexible and cuttable for custom lengths, ideal for living rooms, displays, and DIY lighting projects.

Specifications:

• Item Type: LED Strip
• LED Chip Model: WS2811 (FCOB RGB IC)
• LEDs per Meter: 720 LEDs/m or 630 LEDs/m
• IC Configuration: 20 IC drives 720 LEDs; 14 IC drives 630 LEDs
• Addressable Segments: Every 50 mm (1.97 in) for 720 LEDs/m; every 71 mm (2.80 in) for 630 LEDs/m — each segment can be uniquely controlled
• Cutting Length: 720: 50 mm (1.97 in); 630: 71 mm (2.80 in)
• FPCB Width: 720: 12 mm (0.47 in); 630: 10 mm (0.39 in)
• Nominal/Input Voltage: DC 12V / DC 24V
• Theoretical Power: 12V = 12 W/m; 24V = 21 W/m
• Power Source: DC (power supply not included)
• Package Included: Only LED strip (no power supply or pixels controller)
• Waterproof: No
• Average Life: 60,000 hours
• Luminous Flux: 2,000–82,000 lm (depends on length and density)
• Color Rendering Index (CRI): Ra > 90
• View Angle: 180°
• Operating Temperature: -20°C to +45°C (-4°F to +113°F)
• Storage Temperature: -20°C to +60°C (-4°F to +140°F)
• Available Lengths: 1 m – 5 m (3.28 ft – 16.40 ft)
• Smart Device: Yes — controlled by single-data-line pixels controller
• Compatibility: Requires DC12V/24V power supply and a pixels controller for SPI control; not compatible with WLED/ESP32 controllers
• Installation Notes: Adhesive backing (use on smooth, clean, dry surfaces). Solder joints every 0.5 m are normal. Do not bend the strip sharply. For long runs, add additional power injection at both ends or intermediate points to reduce voltage drop.
• Connector Info: 3-pin SM connector: Red = VCC, White = GND, Green = DATA
• Power Selection Tip: Calculate total wattage before choosing a PSU. Example: 5 m at 24V = 21 W/m × 5 = 105 W, choose a power supply rated >= 105 W (≥ 5 A at 24 V) to allow headroom.
• Note: Sold as LED strip only — power supply and pixels controller must be purchased separately.

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