The YB22-12 series box type substation is a complete intelligent distribution equipment that optimizes and combines high-voltage cabinets, transformers, low-voltage cabinets, metering units, and intelligent systems. In addition to absorbing the advantages of European, American, and domestic box transformers currently popular in China in terms of structure, it has truly achieved distribution automation technology.

YB22-12 series box type substation has strong completeness, multiple functions, reliable operation, beautiful appearance, safety and convenience; Features such as less land occupation, less maintenance, less investment, quick results, and long lifespan. It can be used for high-rise buildings, residential areas, municipal facilities, factories, mines, highways, docks, oil fields, and temporary construction electricity in cities.

YB22-12 series box type substations comply with GB/T17467 "High Voltage/Low Voltage Prefabricated Substations" and GB/T11022 "General Technical Conditions for High Voltage Switchgear" standards.