procurement of led flood lights and other lighting spares for chp-iv, stps, mppgcl, sarni. procurement of led flood lights and other lighting spares for chp-iv, stps, mppgcl, sarni. , led flood lights and other lighting spares , led flood light 90 / 100 watt having specification as under:- lumens :-10800 pf > 0.95; no. of led:- 18 or above; working life> 50, 000 burning hours. ip rating = ip66; corrected colour temp ( cct ) = 5700ki300; thd< 10% colour rendering index ( cri ) >70; driver efficiency > 85%. ik = 07; input voltage=140 to 270v 50hz; surge protection ( internal / external ) = 5kv / 10kv. lamp cover = toughened glass; housing, finishing & secondary optics: - high pressure die cast aluminum housing and secondary optics polycarbonate. driver type: - constant current carrying with short circuit protection, in – built with backside housing cover. driver performance as per is: - 16104, iec: 62384 with driver safetyas per is:- 15885 or iec : 61347. , daylight type led t–8 retrofit tube light. 22w / 20w retrofit cool white tube light for replacing conventional 1210mm fluorescent tube lights supply :- 200-240v ac 0.1amp., beam angle : 160 degree. mercury free, no harmful ultraviolet radiations, led efficiency > 100 lumen / watt, cri>80. , double pole 32 amp mcb. , six way mcb’s steel enclosure. , residual current circuit breaker ( rccb ) rating : in 63a, ldn 100ma, lm 630a, inc 6000a, un 415v ac, 4-pole, reference : wintrip, csrb4p63a100, standard: is12640-12008 and isi mark.