Combined Power Transformer

Combined Transformer
Compact and Efficient

This product combines HV switchgear, transformer, and LV distribution in one compact unit, offering high efficiency and reliable performance—an ideal solution for modern power distribution.

Engineered for easy installation and environmental adaptability, it is widely applied in urban grids, residential areas, commercial centers, and industrial facilities.

  • Integrated HV switchgear, transformer, and LV distribution
  • Small footprint and flexible installation
  • Reliable operation with low maintenance
  • Adaptable to various applications

Electrical Performance
Stable & Efficient Performance

This product is designed for urban distribution and industrial applications, ensuring safe, stable, and efficient power supply under varying grid conditions.

Key indicators include capacity, voltage, frequency, and regulation method, providing reliable support for long-term system operation.

  • Rated capacity range: 100–2500 kVA
  • Frequency: 50 Hz / 60 Hz
  • High-voltage side: 6 kV / 10 kV / 35 kV
  • Low-voltage side: 0.4 kV

Operating Conditions

Designed for outdoor use, this product offers reliable sealing, corrosion resistance, and protection rating to ensure long-term stable performance in harsh environments.

It operates safely under extreme temperature, humidity, salt fog, or dust, and meets national and power industry standards.

  • Ambient temperature: -25 °C to +40 °C (limit -40 °C to +50 °C)
  • Protection grade: IP23 / IP54 (optional)
  • Enclosure material: aluminized zinc steel or stainless steel with anti-corrosion coating
  • Installation: outdoor integral installation, easy for transport and lifting