Application Area
It is widely used in various power distribution locations such as industrial parks, residential areas, commercial centers, and high-rise buildings.
Product Features
- The combination transformer (American box-type substation) is an integrated power distribution system consisting of an oil-immersed transformer, low-voltage compartment, and high-voltage compartment arranged in a rectangular shaped or L-shaped layout. It has a voltage level of 10kV and a capacity range of 30-2000kVA, suitable for load centers in urban power grids and is the preferred product for urban grid renovations.
Product Highlights
- Humanized design, modular manufacturing.
- Simplified configuration of high and low voltage units, resulting in a lower cost for the American box-type substation.
- The product has a compact structure and small size, about 1/3 the size of a domestic European-type substation of the same capacity, with a short construction period, making it easy to install and move.
- The enclosure adopts a fully sealed design, which is safe, reliable, and has a high level of protection.
- Using unique guided ventilation technology, it provides excellent heat dissipation and strong overload capacity.
- A sealed oil tank is adopted to reduce the periodic maintenance of the transformer.
- Various power supply schemes such as terminal or ring network can be used, offering long life and maintenance-free operation.