Transformers TMG power oil series

- three-phase dvukhobmotochny tight lowering common industrial application. With power from 10 to 1600 kVA are issued and are intended for internal and external installation.
Corrugated walls are applied to increase in a surface of cooling in transformers.

TMG transformers are issued on the rated voltage of primary winding of 6 or 10 kV. Rated voltage of a secondary winding of 0,4 or 0,23 kV. Scheme and group of connection of windings U/Un-0, D/Un-11 or U/Zn-11.

TMG transformers are manufactured in tight execution, their internal capacity is not reported with environment. They are completely filled with transformer oil.
The dilator and air or gas "pillow" are absent.
Temperature changes of volume of oil are compensated by elastic deformation of corrugations of a tank of the transformer.
Contact of oil with environment completely is absent.
It considerably improves operating conditions of oil, excludes its moistening, oxidation and a shlakoobrazovaniye.
TMG transformers practically do not demand expenses on precommissioning work and on service in operation, do not need preventive repairs and audits during all term of operation.
For control of completeness of filling of a tank with oil TMG transformers are supplied with the float-operated oil indicator located on a cover.
For measurement of temperature of the top butter layers in a tank the transformer is supplied with the arrow thermometer.

Technical characteristics of TMG transformers