Partial discharge tan delta testing of various power transformer and ct installed at 132 kv sub station mirzapur and 132 kv sub station jigna under etd mirzapur

Work of tan delta testing 220/132 kv and 132/33 kv power transformers and 220 kv cts installed at various 220/132 and 132/33 kv substations under etd-amroha

Work of oil testing dga tan delta bdv and ppm at cpri noida regional oil testing laboratory pgcil-prayagraj erda gurugram of different 220 132 33kv power transformers installed at different ehv sub stations of etd bareilly

Oil testing (dga, tan delta, bdv and ppm) at cpri noida/ regional oil testing laboratory pgcil-prayagraj/ erda gurugram of different 220/132/33kv power transformers installed at different ehv sub stations of etd-ii, bareilly

Oil testing (dga, tan delta and ppm) of 220/132/33kv power transformers from cpri, noida/regional oitl testing laboratory pgcil, prayagraj/erda, gurugram installed at various ehv sub-stations under etd, sitapur.

Overhauling and periodic maintenance of power transformers by filtration of insulating minerals oil, testing of oil and painting of transformers currently in operation stage at 132-33 kv nandira grid sub-station and 33-11kv sub-stations under ja.

Partial discharge testing of various 220kv cts and pts and tan delta testing of various power transformer installed at 220kv sub station mirzapur, 132 kv sub station lalganj and 132 kv sub station chhanbey under etd, mirzapur

Partial discharge tan delta testing of 400 kv 245 kv and 132 kv cts installed at 400 kv 220 kv and 132 kv sub stations under etc aligarh

Work of tan delta test , partial discharge test and d.g.a. test of oil of different 220 kv and 132 kv current transformer installed at various 220 kv and 132 kv s/s under etd-ii , gorakhpur

For online partial discharge test of 220 kv and 132 kv voltage cts installed at various 220 kv and 132 kv sub stations under etd-i and ii noida under etc noida under transmission west zone meerut