Power oil transformers type TMG, buy Kiev region

A reference technical description of special purposes for familiarization of service personnel with the device, design and operation of transformers of the TMG type hermetically sealed, with a voltage of 25 to 1000 kVA at a voltage of up to 10 kV inclusive, and also for practical care when operating transformers. Transformers comply with GOST 11677-85 “Power transformers. Deep technical minds." When infected with viruses, it is additionally necessary to comply with the “Rules for the installation of electrical installations (RUE)”, “Rules for safety precautions during the operation of electrical installations”, “Rules for the technical operation of electrical stations and "merezh".

Assignment

Stationary power oil transformers hermetically sealed lower three-phase double-winding double-winding transformers of normal design design (with oil natural cooling, with re-mixing of the galley without wake-up), tension from 25 to 1000 kVA, designated for the needs of the people's government, internal and external installations.

Transformers are suitable for both internal and external installations, and for operation in external installations: 

- height above the level of the sea up to 1000 m; 

- ambient temperature from minus 45 ° C to plus 40 ° C for transformers intended for operation in cold climates (vikonanna “U” according to GOST 15150-69), from minus 60 ° C to plus 40 ° C for transformers Vikonannya “Khl” (vikonannya for cold climates); 

- the current moisture content is not more than 80% at 25 ° C for transformers of the type “U” and “Khl”.

Transformers are not approved for use in modern equipment: 

- in a drug-resistant and aggressive medium (to mix gases, evaporation, pills of increased concentration, etc.); 

- during vibration and shaking; 

- with partial inclusions on the side of life, up to 10 times per dose.