HV Reactive Power Compensation Unit

Reliable Power Factor Correction for 6–35kV Substations

This complete set of high-voltage automatic reactive power compensation equipment is designed for 50Hz AC power systems, installed on the 6–35kV side of substations (35kV and below). It significantly improves power factor, enhances voltage stability, and reduces power losses in the grid.

The equipment is available in two structural forms:

• Cabinet Type:
  Designed for indoor use, featuring electromagnetic locking, live display, and optional automatic reactive power controller for intelligent switching. It offers a compact design, high integration, and is compliant with switchgear standards. Ideal for turnkey substation solutions.

• Frame Type:
  A cost-effective structure for outdoor use, equipped by users with basic safety features such as electromagnetic locking. Suitable for less demanding installation environments.

Typical applications include small substations, industrial user substations, and indoor capacitor installations for reactive power compensation and grid efficiency improvement.