Prefabricated Box Substation
The prefabricated box substation is a fully integrated power distribution unit that combines a transformer, high-voltage switchgear, low-voltage distribution, and protection devices in a compact enclosure. It is widely used in industrial zones, residential communities, commercial complexes, and urban power distribution networks.
Key Features
- Compact Structure: Small footprint with flexible layout options, suitable for urban and space-limited areas.
- Easy Installation: Fully assembled design; ready for immediate installation with minimal construction work.
- High Safety: Durable enclosure with excellent protection against moisture, dust, and environmental impact.
- Modular Configuration: Supports multiple wiring schemes and equipment combinations.
- Low Maintenance: Designed for long-term stable operation with minimal maintenance requirements.
Technical Specifications (Customizable)
- Rated Capacity: 50 kVA – 2500 kVA
- High Voltage Level: 6 kV / 10 kV / 11 kV / 20 kV / 35 kV
- Low Voltage: 0.4 kV or customized
- Frequency: 50 Hz / 60 Hz
- Protection Level: IP54 / IP55
Application Areas
- Industrial parks and manufacturing plants
- Residential communities and commercial buildings
- Municipal engineering and power grid upgrades
- Temporary and construction site power supply
Why Choose Us
- OEM/ODM customization available
- Complete primary and secondary electrical design support
- Complies with IEC and national standards
- Stable production and fast delivery
Contact us for detailed specifications, pricing, and technical support.






