Rebuilding /Revamping of 132/33KV 50MVA three phase Power Transformer at Grid Station Janipur

Rebuilding/Revamping of 50mva 132/33KV three phase Power Transformer at Grid Station Janipur Jammu complete job

Loading /unloading of the power transformer from site to site of work and from site of work to site, to and fro transportation erection testing and commissioning of the transformer at site

Conducting all the low voltage testing before energization, magnetic balance, polarization Index, SFRA,Tan Delta ,CT polarity test etc.

H.V Leg Coil Complete winding with insulation after deducting the cost of old coil

L.V Leg Coil Complete winding with insulation after deducting the cost of old coil

Replacement of fresh H.V/L.V coils, core connection leads, complete insulation drying of assembly using vaccum and heating, taking of the transformer, filling of fresh transformer oil, putting up the complete job for testing

Supply of fresh transformer oil including transportation and retaining of the old oil

Testing of the transformer following tests may be conducted: 1. Induced over voltage withstand test 2.Separate Source voltage withstand test. 3. No load/load losses % impedance.winding resistance,Ratio, Polarity,SFRA, Tan Delta of winding

Supply and replacement of H.V Bushing

Supply and replacement of L.V and Neutral Bushing