Product Description

ZBW-12/0.4 European Prefabricated Substation is a standard outdoor compact integrated power distribution equipment with 12kV high voltage and 0.4kV low voltage conversion. Factory pre-assembled and pre-tested, this modular box substation integrates HV switchgear, power transformer and LV distribution system as a complete unit. It features small footprint, tool-free quick installation, full weather resistance and high operational safety. Complying with IEC international standards, it is widely adopted for urban grid construction, residential areas, industrial parks, municipal engineering and outdoor power supply projects worldwide.

The substation adopts high-strength galvanized steel or aluminum alloy anti-corrosion shell, with excellent rainproof, dustproof, sun-proof and anti-aging performance, adapting to various harsh outdoor climatic environments. The internal independent three-chamber structure of high voltage, transformer and low voltage effectively isolates electrical interference and avoids safety risks caused by misoperation. Equipped with complete mechanical interlock, overload, short-circuit and lightning protection systems, the ZBW-12/0.4 prefabricated substation supports long-term stable and low-failure outdoor operation, which is a mature and reliable integrated power distribution solution for modern outdoor power engineering.

Core Features

Professional 12/0.4kV Voltage Matching: Customized for standard 12kV high voltage and 0.4kV low voltage power distribution system, fully compatible with global civil and industrial conventional power grids.

Integrated Modular Design: Highly integrated HV, transformer and LV systems in one compact unit, effectively saving land occupation and reducing overall project investment.

Factory Pre-installed & Fast Deployment: 100% factory assembly and pre-testing, no complex on-site wiring and debugging, realizing rapid grid connection and power transmission.

High Safety & Anti-misoperation: Independent compartment isolation design and reliable mechanical interlock device, equipped with complete electrical protection functions to ensure safe operation.

All-weather Outdoor Performance: High-strength anti-corrosion and weather-resistant shell, stable operation in high temperature, low temperature, rainy, snowy and humid environments.

Wide Compatibility: Supports matching with SCB series dry-type transformers and oil-immersed transformers, with flexible customizable capacity and outgoing loops.

Low Operation & Maintenance: Optimized ventilation and heat dissipation structure, low failure rate, simple daily maintenance and low long-term operating cost.​​​​​​​

Environmentally Friendly & Decorative: No running noise, customizable shell color and appearance, perfectly integrated with urban landscape and industrial environment.

Details Table