Details: electrical & chemical analysis of transformer oil and dissolved gas analysis of transformer oil (dga, tan delta and ppm) only at:- (1). cpri noida, (2) regional oil testing laboratory pgcil, prayagraj. (3) erda gurugram of different 220/132/33kv power transformers installed at different ehv sub-stations of etd, sitapur. (details of transformers will be provided at the time of agreement) dissolved gas analyssis (dga) water content (ppm) dielectric dissipation factor (tan delta) collection of t/f oil sample from each substation in sample bottle under etd, sitapur and taking sample to (1). cpri noida, (2) regional oil testing laboratory pgcil, prayagraj. (3) erda gurugram
Sector: Transmission