[Note:We'll recommend you to use limited current power to drive this COB led with good heatsinks & fan to cool it.]
Product Parameter:
1: High power LED chip 150W cold white + 150W warm white
2: Size: 38*38 mm
3: Temperature: 2700K-6500K
4: Voltage (V): 52-56 volts
5: Current (mA): 2.8Ax2, 5.6A
6: Luminous flux (LM): warm white 11000-13000lm / cold white 13000-15000lm
7: CRI Ra 95-98.
8: Operating temperature :-30-60℃