Complete transformer substation in block - concrete building 2KTPB from 100 to 1600 kVA

Complete transformer substation for outdoor installation in block-concrete building, next 2KTPB, it is designed for receiving, transit, transformation and distribution electric energy of three-phase AC voltage of 6-10/0.4 kV frequency of 50 Hz.

Distribution of electricity is carried out on voltage 0.4 kV using the exhaust from 2KTPB cable lines.
Substation 2KTPB full factory readiness made of reinforced concrete rectangular design. Building transformer substation consists of one, two or three concrete compartments, equipped with a concrete basement. For the supply cable to the electrical substation is provided by the openings in the floor and Foundation basement.

Doors, gates and louvred grille substation - a metal. The wall thickness is 80 mm, the thickness of the carrier plate floor - 100 mm Weight of the building with equipment 18000 kg. Doors open during the evacuation. Ventilation substation is made on the basis of SNiP II-58-75 p. 5.32 and PUE 2000 place of abutment concrete compartments are closed decorative plates of sheet metal or zaccarias cement followed coloring in the color of the substation. Heating 2KTPB made in the form of technological heated premises RU-6(10) kV and only for payment an outside temperature of minus 40 C. Technological preheating required conditions of switching equipment installed in high voltage switchgear and low voltage switchgear. Heater turns on automatically when the temperature drops inside RU6(10) kV and RU 0.4 kV below minus 5 C. In all areas 2KTPB made illumination at 220 C. Repair and portable lighting performed at a voltage of 12 C. All lighting is incandescent. Earthing device 2KTPB formula for the voltage of 6(10) kV and 0.4 kV. The grounding device is an in-depth grounding of the bandpass steel stacked on the bottom of the pit along the perimeter of the building 2KTPB.

The layout of the substation may be different, based on requirements of the project. The typical layout 2KTPB the following: in one compartment is the power transformer T1, the internal metal baffle is low-voltage equipment - ROUND and high-voltage equipment - ROWN in the other compartment is the power transformer T2, internal metal wall is low-voltage equipment - ROUND and high-voltage equipment - ROWN.

Manufacturer Schneider Electric equipment,

shipment by region .

(495) 720-70-42; 903-720-70-42 ; 8-903-6471471 http://www.electromarcet.EN