... 265V 50/60HzLED QTY: 18PCS*1WTotal Power:18WDriver Efficiency:>75%Harmonic distortion (THD):<10%Power Factor(PF):>0.95LED Efficiency:80- ... Source, encapsulation by ourselves, Long lifespan, Energy saving, Environment friendly, High efficiency, No strobe, No ghosting, No UV, IR. 2. ... The Lighting source of the led floodlight is using super bright big size LED chip, It’ s single led chip with top quality ...