Details: ar od8015/2024-2025:supply of 70 watt led street light luminaire fitted with lens made of pressure diecast aluminum housing and toughened glass cover complete with the followingspecifications as per relevant is (a) total system wattage: 70 watt+/- 5% (b)luminaire efficacy- 130 lumens/watt (minimum) (c) power factor > 0.95 (d)protection class ip66 (e) led package shall be ceramic base. (f) multi chip. array,multi die, mid power, integrated arrays and cob type chip are not permitted. (g)operating current of led < 70% of rated maximum forward current, limited to aminimum of 350 ma and maximum of 1000 ma. (h) wattage of led package : onewatt to five watt maximum (i) cri > 70 (j) thd < 10% for completefixture (k) operating voltage- 110-320v, 50 hz +/- 3% (l) the driver must havethermal protection against 75 deg c ambient temperature with internal spd ofminimum 6 kv. separate compartment for driver (m) life of street light: minimum50,000 hrs od8016/2024-2025:i
Sector: Municipality