Box-type Substation

The box-type substation is a compact integrated power distribution unit combining high-voltage electrical equipment, power transformers, and low-voltage electrical equipment.
It features integration, small land occupation, mobility, reasonable structure, attractive appearance, easy installation and maintenance, and low investment. It is suitable for residential quarters, large construction sites, industrial and mining enterprises, high-rise buildings, urban street lighting and control power distribution, oilfields, mines, narrow streets, temporary power supply, and other places. This substation complies with standards such as GB/T 17467 and is equipped with the complete five-prevention functions: preventing misoperation of circuit breakers, preventing load-disconnecting operations, preventing closing of earthing switches under live conditions, preventing power transmission when earthing switches are in the grounded position, and preventing unauthorized entry into live compartments.