This equipment is a compact set cpmsisting of high-volgate electrical equipment,transformer and low-voltage electrical equipment.It is available to hige-rise building,resisdential quarters,railway,airport,dock,small and middle scale factories,mines and oilfield,temporary construction field,which is used to import and distribute electrical energy in the electrical distribution system.ZBW-10 series cabinet transformer set is high in set,small in volume,compact in structure and stable and reliable in operation,convenient in maintenance and easy in moving.Comparing with the common civil engineering transformer,the same capacity cabinet transformer needs only 1/10-1/5 area of the common transformer,which greatly reduces the design and construction load,and construction costs.It can be used as electrical distribution system in the loop,terminal,double electrical source,or radiation terminal power distribution system.It is a new kind of equipment for the transformer substations in cities and countryside.