cob led strip

NUCLEO NLL-400D-COB — COB LED Strip Light (High CRI, 3mm, 24V DC) Product Description NUCLEO's NLL-400D-COB is a high-density COB (Chip-on-Board) LED strip built for architectural and interior lighting applications where a smooth, seamless glow matters. Unlike conventional SMD strips, the COB array eliminates visible LED dots and hotspots, delivering a continuous, linear line of light. With a Colour Rendering Index of >90, it renders colours accurately and naturally — ideal for retail displays, showrooms, and premium interior fit-outs. The slim 3mm PCB fits easily into narrow aluminium channels and cove details, and the strip can be cut at every 2cm for flexible, on-site sizing. Supplied by Mohit World under the NUCLEO brand, this strip is suited for architects, interior designers, lighting contractors, and electrical retailers looking for a dependable, dot-free lighting solution. Key Specifications Model Number: NLL-400D-COB Product Type: COB LED Strip Power Consumption: 10 W/metre PCB Width: 3 mm Input Voltage: 24V DC CRI (Colour Rendering Index): >90 Colour Temperature (CCT): 3000K (Warm White) Roll Length: 5 metres Cutting Interval: Every 2 cm Light Source: COB (Chip-on-Board) Diffusion: Seamless, Dot-Free Key Features Dot-free, glare-free continuous glow — no visible LED hotspots High CRI (>90) for true-to-life colour rendering Slim 3mm profile fits tight channels and detail trims Field-cuttable every 2cm for custom lengths Flexible strip — bends smoothly along coves and curved surfaces Applications Cove and ceiling lighting, signage and lettering, stair and railing lighting, mirror and wardrobe lighting, curved wall features, and facade and landscape lighting.