Specification :

ZBW1-12 Series Combined Substation is a kind of integrated complete power transmission and distribution equipment , used in 6^ 104Kv , AC 50Hz power transmission and distribution system with a transformer rated capacity of 30^ 2500KVA. It is widely used in out-door power supply fields such as high buildings, residential zone, factory and mining, hotel, park, oil field, airport, wharf, railway, shopping store, and other temporary facilities, etc. This product can be used not only in a closering-net for power distribution, but also in transformation power net for terminal power supply.

ZBW1-12 Series Combined Substation consists of three parts: transformer room, high voltage room and low voltage room..

· High voltage side is equipped with HXGN series RMU switchgear( aerogenesis type, compressed air type, vacuum type or SF type) and equipped with load switch fuse internal ( circuit breaker could be , if required) .

· A kind of air breaker should be adopted in LV voltage side with high breaking capacity and good protection capacity.

· Oil-immerged transformer or dry transformer will be adopted as transformer.

· Varied materials could be chose as enclosure materials, such as aluminum alloy plate, compound plate, etc. And tow-layer structure should be used in the top roof, so it could efficiently against heat radiation.

· Temperature dropping facility and condensation proof measure will be equipped in the substation.