led tunnel light

led tunnel light Technology parameter 1) LED Quantity:84pcs 1W LED 2) Input Voltage:AC 170-250V 50/60Hz 3) Output Voltage:DC 53V 4) Power Factor:>0.95 5) Power Efficiency:≥90% 6) LED Luminous Efficiency:>90Lm/W 7) Luminous:5000Lm 8) Light output ratio:>90% 9) Color Temperature:2700-5500K 10) Color Rendring Index:Ra>80 11) Junction Temperature:<70°C 12) Working Environment:Environment temperature -35 40°C,Relative humidity 10% 90% 13) Storage temperature:when it doesn't work, the storage temperature is -35 80 degrees 14) Protection Rating:IP65 15) Lifespan:>30000h 16) Body & Lampshade Material: Aluminum Alloy + Toughened Glass 17) Net Weight:9.8KG Applications: