Power transformers oil-immersed TM 25-1000 kVA

Power transformers oil-immersed 25-1000 kVA: Distribution transformers, three-phase with natural oil cooling. Power rating from 25 to 1000 kVA by tension 10 kV. Purpose of the power transformers is to change tension in electrical network for consumers of electrical power. Nominal tension on the high tension side.

Dry-type transformers TSZGL

Dry-type transformers: For transformer 800 kVA standard connecting group – Yyn 0. For others transformers – Dyn 11. Maximum attitude of transformers installation is 1000 m above sea level. Figures in table refer to transformers with constant tension in primary winding 10 kV and following values in secondary winding: 205, 315, 400, 440, 460, and 710 V.