The company releases transformers for submersible pumps of two options:
- TMPNG-SEShch - tight, without dilator;
- TMPN-SEShch - with dilators;
The transformer for submersible pumps of the TMPN and TMPNG brands 11677 are made in accordance with GOST
Transformers oil types of TMPNG-SEShch and TMPN-SEShch with power from 100 to 1000 kVA, a class of voltage of 3 kV and 6 kV, are intended for food of submersible installations of electrocentrifugal pumps on pumping of reservoir liquid from oil wells.
Range of working frequencies - 35 - 70 Hz.
Transformers for submersible pumps are manufactured on the modern equipment with application of the latest technologies:
- shikhtovka of magnetic conductors by the five-step STEP-LAP method;
- filling of oil under vacuum;
- production of windings from a copper and aluminum tape with cooling channels and interlayered isolation of KREMPEL;
- corrugated tank with a powder covering;
- automatic quality control.