LED metro lamp

Materials High-purity aluminum reflector, light housing and heat sink; 5mm thick high intensity tempered glass; single high power LED light source; high efficiency imported LED driver.Application Tunnels, underpasses, railways, underground parking lots and other places where lighting is needed.Technical Specification Power (W) :80-140Frequency(V): 50Hz-60HzOperating Voltage(V): AC85-265,DC12V/24LED Lighting Efficiency(Lm/W): 80-110Power Supply Efficiency (%):>90%Power Factor: >0.98Color Rendering Index(Ra): >70Color Temperature(K): 2700-7000Ambient Temperature(¡C): -45-55Life Span(hrs): 50000IP Rating(IP): IP65Weight(Kg): 10.6