Procurement Of Spares Of Ups Of Balance Of Plant (Dm, Etp, Mrs, Caaqms And Chp) For Imd-4, Stps, Sarni Procurement Of Spares Of Ups Of Balance Of Plant (Dm, Etp, Mrs, Caaqms And Chp) For Imd-4, Stps, Sarni , Spares Of Ups Of Balance Of Plant (Dm, Etp,Mrs, Caaqms & Chp , Card I4 Hrd 129 Incap Scvs Cntl. Card , Igbt 150A 600V , Dd Block 55A 1600V , Tt Block 57A 1600V , Xmer Iso Pux031m3 Hirel , Xmer Iso 24Va 115/12V(2) Pux242 Hirel , Igbt 75A 600V , Dd Block 26A 1600V , Tt Block 26A 1600V , Dd Block 46A 1600V , Tt Block 27A 1600V , Tt Block 58A 1600V , Card I4 Hrd 047 Rev D 10 Batt Incap Gate Drive Card , Card I4 Hrd 056 10 Batt Incap Psf B , Card I4 Hrd 268 10 Batt Incap Uc3844 Smps Card , Card I4+D Hrd 373 Incap Charger Gate Driver , Card I4+ Hrd 290 Rev B Incap 28 Based Chg. Powerspy , Card I4+T Hrd 372 10 Batt Chr Psfb Incap , Xmer Iso 250Va P:115V(2) S:180-200-230V Hirel , Xmer Iso 3P-3P D/D 92Va Hirel Drg#F-52011-231R , Card I4+D Hrd 372 Rev A Chrg.Psfb 120Vdc Nmnl , Card I4+T Hrd 371 (V) Chg Control , Card I4+T Hrd 372 Rev A Chg Psfb,30 Batt Incap , Card I4 Hrd 047 Rev D Incap Gate Driver Card , Card I4 Hrd 056 Rev B 20 Batt Incap Psfb 230V , Card I4 Hrd 268 20 Batt Incap Smps Uc3844 , Card I4+T Hrd 372 Rev A 20 Batt Chg Psfb Incap , Set Of Cbb Power Cabling And Control Cables For Ups S. No. 12064780