Wattage (W):3 LED(pcs):42 Dimension（mm）: Φ150mm*300mm Luminous Flux (LM):300 Light Source: Super Brightness LED Input Voltage: AC85-265V Color Rendering Index: ＞75% Light Efficacy: ＞85% Work Temperature: -20-65℃ Storage Temperature:0-65℃ Weight（kg）:0.3 Holder:G13 Lifespan(H):50000