supply of procurement of supply of 25w led luminaries for street etc.procurement of supply of 25w led luminaries for street etc.,supply of 25w led luminaries for street lighting in pressure die casted aluminium alloy hous ing with toughened glass cover having smd led chip, cri greater than or equal to 70, system efficacy grea ter than or equal to 100 lm/w, color temperature: 6000 +/- 500k, pf (power factor) greater than or equal t o 0.9, life span of led = 50,000 burning hours, ip66 or better suitable for 220-240v ac, 50hz. (make: phili ps/ bajaj/ havells/ c&s/hpl/crompton/ syska/ surya). [ warranty period: 30 months after the date of deli very ] ] => limited