YB series prefabricated substation is a compact complete power distribution device that combines high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc., it can be used in urban high-rise buildings, urban and rural buildings, residential quarters, high-tech development zones, small and medium-sized factories, mining and oil fields, and temporary construction power consumption and other places, as well as for receiving and distributing power in the power distribution system.

YB prefabricated substation has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance, and mobility. Compared with conventional civil substation, box type substation with the same capacity usually covers only 110-1/5 of the area of conventional substation, greatly reducing the design workload and construction amount, and reducing the construction cost. In the power distribution system, it can be used in the ring network power distribution system, as well as the dual power supply or radiation terminal power distribution system. It is a new complete set of equipment for the construction and transformation of urban and rural substations

YB prefabricated substation conforms to GB/T17467-1998 High Voltage Low Voltage Prefabricated Substation.