Tender For installation of overcurrent, earth fault and earth leakage relay with testing of transformers, switchgear installed at bhanora west block colliery, ecl
Tender For supply of calibration and servicing of electrical equipment : : - transformer oil filtration and testing , transformer oil supply and filling , transformer insulation resistance checking , thermography of panels , relay testing , ht vcb calibration , lt acb calibration , insulation mat testing , calibration of analog ammeters , calibration of analog voltmeters , calibration of multifunction meters , calibration of lux meter , calibration of multimeter , calibration of clamp meter , calibration of earth tester , calibration of vibration meter , calibration of ir thermometer , calibration of insulation continuity tester , earth pit testing , cable fault identification , cable rectification , bentonite compound for earth pits , salt for earth pits , charcoal for earth pits , cable laying and termination
Tender For supply of oil pump relay for gun l 70 , relaythermal 10 to 16 amp for gun l 70 , thermaloverloadrelay for gun l 70 , contact electrical type 3ty for gun l 70 , o ring set for gun l 70