Hello,Welcome to shenzhen fier lighting CE&RoHS 160W led warehouse light We produce ledwarehouse light,led light,led lighting. Model:FEI110 Input Voltage: AC85V 265V Freqency Range: 50Hz/60Hz Total Harmonic Distortion: ≤ 9% Power-factor: >0.9 Power Efficiency: >90% LED Working Voltage: 30-36Vdc LED Quantity:2PCs LED Consumption:156W System Consumption:168W LED Efficiency:70-100LM/W Initial Flux: WW/10800LM;NW/11900LM;CW/13000LM Luminaire Efficiency: >75% Average Illuminance:// Center Illuminace Height: 3M :900/1500 LUX Hegiht :6M: 290/330 LUX Height:9M: 210/250 LUX Illuminance Area (Light Spot)(Round): Height: 6M /9 m Height: 8M / 19m Height :9M/ 27m IlluminanceUniformity: >0.7 Color Temperature: WW/2700-3900K;NW/3900-6000K;CW/6000-7000K Color Rendering Index: WW/Ra>68; NW/Ra>75; CW/Ra>75 Light Distribution: symmetry / light spot (round) Light Design: LED+reflector secondly light distribution Juction Temperature: ≤80celsius degree Operation Temperature: -40celsius degree +55 celsius degree Storage Temperature: -25celsius degree -+55celsius degree (25celsius degree is best-fit) IP Rating:IP65 Working Life Span: 50000Hours Power Line: 0.75mm2 three-core cable Connect Wire: Brown/L;Blue/N;Yellow, Green/G Housing Color of Lamp Head: Black/ Silver (optional) Certification: CE