supply of led tube fitting with alu. body indoor type 20 watt , led tube fitting with alu. body indoor type 20 watt energy efficient fitting complete with ss clamp s and fixtures approx 1150mm long, colour temp. 5700-6500k, cri>80, view angle 120 degree, operating volta ge (140-270v), surge voltage - 1.5 kv ? 3% for 50 microseconds, thd<15%, pf 0.90, output lumens- 100 lm/w, cri>75, mini. efficacy of driver 85%, short circuit and open circuit protection, led lm80/is:16105 test report sup port the same, driver shall comply the performance and safety requirement as per iec:62384/is:16104 & iec/61 347-2-/61347-2-13/is:15885-2-13 with test certificate of nabl accredited laboratory shall be submitted at the ti me of bid, light source- smd type, brand/make- engraved/embossed minimum rep. warranty 03 years .make- jaq uar, wipro, philips, bajaj or equivalent. [ warranty period: 36 months after the date of delivery ] ]