supply of led street light fitting 90 watt , led street light fitting 90 watt, ip 66, led chip efficiency greater than or equal to 130 lm/wa tt, lm-79, lm-80 & tm-21 report, heat sink should be die-cast aluminium along with sufficient heat sink fins to dissipate heat effectively, number of electronic control gear (power supplies): 1 nos., light source : smd led chip as per lm 80/ is 16107, rated voltage 240 volt ac at 50 hz, ac power factor at full load greater th an equal to 0.95, total harmonics distortion less than equal to 10, colour rendering index(cri) greater tha n equal to 70, colour temperature 6500 degree kelvin, the luminaire shall be protected against surges and transients of greater than or equal to 4 kv. led beam angle greater then or equal to 120, length of isi mark ed three core pvc insulated wire 100 cm, led luminaire conformity to is:10322/part 5/section 3/2012 lates t and is:16107 (part 2/sec 1):2012 latest, with short circuit, over load, over voltage, reverse polarity protec tion, warranty for free replacement- 2 years. minimum working life for led: 50000hrs. as per lm-80 & tm-2 1 reports. availability of test report from central govt.lab/nabl accrediated lab. to prove conformity to th e specification. [ warranty period: 24 months after the date of delivery ] ]