Procurement of 20 nos numerical 3 over current 1 earth fault relay as per the enclosed technical specification

Manufacture, testing, supply and delivery of single phase relay test set

Relay testing educational kit

Procurement of three phase numerical relay test kit

Sinius hwi 424w pbs tb 0191,fault voltage monitoring relay pfu6 be0225,power fault ba 0132,flow meter q flow 80 switching panel

Repairing of megger make dc earth fault locator kit mgfl 100 for ntpc barauni

Procurement of earth continuity monitoring relay bender gm420 at ntpckhargone

Testing of water quality - drinking water temperature testing, ph testing, chloride testing, dissolved oxygen test, turbidity test, nitrate and phosphate, colour, odor

Overhauling of 4 nos 1000 kva oil type transformer including filtration and top up of new tr oil 1 no of earth fault relay master relay available in the 11 kv vcb accessories transport charges available at amma maaligai muthamizh arignar kalaign

Acm earth fault resistor r91 make-danotherm type-zff45/150-m, 33kohm± 5 bt part no. 3egm066051p0002,acm earth fault resistor r92 make-danotherm type-zff45/150-m 36 k ohm± 5 bt part no. -3egm066051p00