Substations of KTPB up to 10 kW E'mi kiosk, dead-end, etc.

Complete transformer substations in a concrete case of 50 Hz AC KTPB are designed for receiving, converting and distributing electrical energy in the power supply networks of industrial enterprises, rural and urban settlements.

The substation is structurally made in a concrete building or several concrete buildings in concrete shells with equipment of full factory readiness, consisting of aboveground concrete blocks of NBB. During installation at the NBB facility, they are installed on a cable structure on underground concrete blocks of PBB. The blocks are made of concrete of class B35 (grade M450).

According to the purpose and design of the KTPB, the following types are produced: kiosk dead-end, kiosk walk-through.

THE MAIN PARAMETERS OF KTPB

• Rated power - up to 1600 kVA (2500 kVA — on request);
• Rated voltage, kV - on the VN side 6; 10 (other values — on request), on the NN side 0.23; 0.4 (other values on request);
• Thermal resistance current - 20 kA (other values — on request);
• Thermal resistance time - 1c (3c — on request);
• Electrodynamic resistance current - 50 kA (other values — on request);
• Degree of protection IP23; IP34; IP54;
• Climatic version and placement category U1, UHL1 (other versions — on request).