DIY COB grow light kit from Lientec LED built around Cree CXB3590 36V arrays, specified as 200 W total. The set includes a 20×20 mm aluminum frame (choose 550×590 mm square or 215×1040 mm rectangle), heatsinks (Ø133 mm), Ideal 50ā2303CR holders, choice of glass lenses (60°, 90°, 120°) or a 90° reflector, an EU 1.5 m power cable, 7 m singleācore wire, thermal paste, Wago connectors, grounding kit, hanging hardware, and a driver mount. Available CCT/CRI options include 2700K, 3000K (80/90 CRI), 3500K, 5000K and 6500K. Power is provided by a Mean Well HLGā185āC1400A constantācurrent driver. Assembly instructions are supplied. The modular optics and two frame formats support tailored beam distribution for different grow spaces.

