Details: led’s must supply of 90w led street light with pressure die cast aluminum housing & toughened glass with ip- 66 degree of protection, individual have lenses for better throw across & along the road, with luminaire efficacy of greater than 100 lumen/watt luminous flex- 7680-8640lm, life span 50,000 operating hours. colour rendering (cri) of >70 and co-related colour temperature (cct) of 5700k (+500k), the luminaire should have 5kv surge protection, pf > 0.9, and total harmonic distortion of thd < 10%, voltage range of 110-280v should be provided. luminaire should have top maintainable driver compartment for easy access to driver during maintenance. the driver used must be a constant current driver with efficiency of > 85% . manufacturers to provide lm80 from source manufacturer and should have own adequate testing facilities approved by ministry of science (govt. of india) to provide lm79 report.supply of 120w led street light with pressure die case aluminum housing & toughened glass wi
Sector: Industry Development