- Attractive external view.
- Compact substation area.
- Ease of maintenance.
- Small weight of the structure in comparison with the buildings made of reinforced concrete makes cheaper the foundation construction.
Indoor substation ZRU-SESH 110/10(6) kV is intended to use in the restrained urban conditions. Switchgears 10(6) kV and auxiliary rooms (battery compartment, Automatic system for commercial accounting of power consumption, safety control panels, etc.) are located on the first floor of the substation building. Switchgear 110 kV is located on the second floor. Transformers are located in separate rooms.
Technical Specifications | Value |
Rated voltage of high voltage side, kV |
110 |
Rated voltage of low voltage side, kV |
10 |
Capacity of power transformer, kVA |
up to 63,000 |
Switchgear diagram |
110-4Н; 110-5Н; 110-5АН |
Building size, m² |
40х36 |
Ambient temperature,˚С |
-60˚ +40˚ |
Number of sections in a building | 20 |
Accessory equipment | Name |
Circuit breaker |
VGT-SESH-110 |
Disconnector |
RN-SESH-110 |
Voltage transformers |
NKF-110 |
Current transformers |
TFZH-110 |
Vacuum circuit breaker |
VVU-SESH-10 |
Technical Specifications | Value |
Rated voltage of high voltage side, kV |
110 |
Rated voltage of low voltage side, kV |
10 |
Capacity of power transformer, kVA |
up to 63,000 |
Switchgear diagram |
110-4Н; 110-5Н; 110-5АН |
Building size, m² |
40х36 |
Ambient temperature,˚С |
-60˚ +40˚ |
Number of sections in a building | 20 |