YB type high voltage/low voltage prefabricated substation, widely recognized as European style box substation, is a highly integrated compact power distribution solution that seamlessly combines high voltage switchgear, distribution transformers, and low voltage distribution. YB type high voltage/low voltage prefabricated substation, widely recognized as European style box substation, is a highly integrated compact power distribution solution that seamlessly combines high voltage switchgear, distribution transformers, and low voltage distribution. The YB-10kV (12kV) Box-Type Substation combine high-voltage electrical equipment, transformers, and low-voltage electrical equipment into a compact, complete distribution device. They are used in urban high-rise buildings, urban-rural structures, luxury villas, parks, residential communities. This product is fully compliant with GB17467-2010 "High Voltage/Low Bottom Voltage Pre-assembled Substation" standard. It is suitable for urban public power distribution, street light electricity, industrial and mining enterprises, urban buildings, houses, mountainous areas, hotels, parks and. YB series pre-assembled box substation is used in urban high-rise buildings, urban and rural buildings, residential neighborhoods, high-tech development zones, small and medium-sized factories, mines and oilfields, as well as temporary construction of electricity and other places for the power. The YB-type high-voltage/low-voltage prefabricated substation (referred to as "European-style box-type substation") is a compact complete set of equipment integrating high-voltage switchgear, distribution transformers, and low-voltage power distribution devices. It conforms to the GB/T17467. YB□-12/0. 4kV prefabricated substation (box-type substation) is a high-efficiency power transformation and distribution device composed of high-voltage room, transformer room and low-voltage room, suitable for power system with rated voltage of 12kV.