Overview ZBWEuropean Substation Box are compact complete units assembled with high-voltage electrical device, transformer and low-voltage electrical devices, used for the receiving and distribution of electric energy in the power distribution systems in urban high-rise buildings, urban and rural buildings, residential communities, high-tech development zones, medium and small-sized plants, mines, oil fields and temporary construction sites. ZBWEuropean Substation Box are characterized by strong complete property, small volume, compact structure, safe and reliable operation, convenient maintenance and portability. Compared to the conventional civil type substations, the floor area of the box-type station of same capacity is only 1/10-1/5 of the conventional substations, greatly reducing design work and construction work, and reducing construction cost. In power distribution system, it can be used for looped network power distribution system, double-power-supply or radial type terminal power distribution system, as the new complement equipment for construction and renewal of urban and rural substations currently. ZBWEuropean Substation Box conform to the national standard, GB/T17467-1998, High voltage/low-voltage prefabricated substation Service Environmental Conditions Ambient temperature: upper limit ≤+ 40 °C, lower limit≤-10°C. Solar radiation≤1000 W/m2; Altitude≤1000m