CONSTRUCTION AND OPERATING PRINCIPLE:

The complete transformer substations KTPMK-25-630/6(10)/0.4-U1 6-10 kV are intended for receiving electrical energy of three-phase AC at frequency of 50Hz, nominal voltage 6(10) kV, conversion to voltage 0.4kV and distribution to consumers.

Complete transformer substations are intended for power supply of small industrial enterprises, civilian buildings and facilities in rural areas of the outdoor installation.

SET OF SUBSTATIONS:

The HVD Section is staffed with:

• PCOW 393 cameras with DGII disconnectors and load switches MD ( or manual load switch);
• In the case of a built-in HVD with DGII disconnectors and load switches PNR  ( or manual load switch).

The LVDD Section is staffed with:

• Panels of MB90 with switches and fuses;
• Panels of MB90 with automatic switches;
• In the case of a built-in LV with a shield at low voltage;
• Street lighting closets;
• electric counting unit.

*LV – low voltage