Haofy COB LED Chips, 50W High Power Integrated Lamp Chip, 5 Pieces, for DIY Lighting Bulb Floodlight, 3000k Warm White or 6000k Cool White, DC 12V 14V(Wam White)

【Tips】This 50W COB LED chip has featured with low power consumption and excellent heat dissipation, please make sure it that the heat dissipation medium effectively sticking to the radiator 【Tips】This 50W COB LED chip has featured with low power consumption and excellent heat dissipation, please make sure it that the heat dissipation medium effectively sticking to the radiator 【Long Lifespan】The lifespan of this COB LED is up to 20000 hrs, Please ensure that the supply voltage and current are within the rated range 【Rated Input】Current: Up to 3750mA; Voltage: DC 12V~14V 【High Efficiency】This COB LED chip has high luminous efficiency up to 100 lm/W, with the total luminous output reaching 5000lm, it's a great light source for DIY light bulb and floodlight 【Widely Usage】We provide warm-white (6000K) and cool-white (3000k) for you to choice; warm-white (6000K) is more comfortable, cool-white (3000k) is brighter