bids are invited for open copper ballast 400w - supply of open copper ballast 400w, 220/240v, 50hz of phillips/bajaj /havells make for switchyard lighting. , open copper ballast 250w - supply of open copper ballast 250w, 220/240v, 50hz of phillips/bajaj/ havels make for periphery lighting. , open copper ballast 150w - supply of open copper ballast 150w, 220/240v, 50hz of phillips/bajaj/ havels make for periphery lighting. , 400w light bulb - supply of 400watt light bulb 200-250v suitable for hpsv lamp (philips/havells/osram make) , 250watt light bulb - supply of 250watt light bulb 200-250v suitable for hpsv lamp(philips/havells/osram make) , 150watt light bulb - supply of 150watt light bulb 200-250v suitable for hpsv lamp(philips/havells/osram make) , 44 mfd capacitor - supply of 44 mfd capacitor for 230 volt, 400watt hpsv light isi mark , 20 mfd capacitor - supply of 20 mfd capacitor for 230 volt, 150watt hpsv light isi mark , ignitor 240v - supply of ignitor, 240v, 50hz for 70-400w, 35-50 meter firing range hpsv lamp of phillips/bajaj/havells make for switchyard lighting , driver for 250watt led light - supply of driver for cgl make 250watt led lights installed at highmast as per sample. , driver for 120watt led light , led driver for philiphes ceiling - supply of led driver for philips make ceiling led light having specification uin-240v, iin-0.23a, pin-51wmax, vout-110-145v, iout-0.29a, vout max-195v dc philips make as per sample , surge protector for 120watt lights - supply of surge protector for havells make 120watt havells lights installed at highmast as per sample. , surge protector for 250watt lights - supply of surge protector for cgl make 250watt led lights installed at highmast as per sample. total quantity : 207