Factory Direct Supply High Quality European Type Prefabricated Compact Substation Power Distribution

Product Overview & Application

The prefabricated substation (commonly known as a European-style box substation) is a highly integrated electrical distribution solution. It is designed for three-phase AC 50/60Hz systems with a rated voltage of 10kV or 35kV. By consolidating the transformer and distribution functions into one modular unit, it significantly reduces construction time and footprint. It is widely used in urban residential districts, commercial centers, industrial parks, airports, and railway stations.

Key Features & Structural Design

1.High Integration & Compactness: Combines the high-voltage ring main unit, dry-type or oil-immersed transformer, low-voltage distribution panels, and reactive power compensation into a single unit. This design minimizes floor space and simplifies installation.

2.Superior Weatherproofing: The enclosure is constructed with high-quality galvanized steel or aluminum-zinc coated steel plates, finished with anti-corrosion and anti-UV powder coating. It effectively withstands rain, snow, and extreme temperatures.

3.Safe & Reliable Operation: The internal compartments are strictly separated. It features natural ventilation, independent heat dissipation, and optional cooling fans for the transformer room. The shell is equipped with reliable grounding terminals and interlocking mechanisms for maximum safety.

4.Customization: We support OEM/ODM services. The shell can be customized in different colors (e.g., green, grey, or according to customer requirements). The transformer type (oil-immersed or dry-type), capacity, and internal switchgear brands can be configured based on your project needs.