Metal Ge HT APFC Panel, Automation Grade : Fully Automatic

HT APFC (Automatic Power Factor Correction) Panels – Domain Powers

In high-tension (HT) and medium-voltage (MV) power distribution systems, poor power factor results in increased energy losses, heavy utility penalties, and reduced system efficiency. To address these challenges, Domain Powers offers HT APFC Panels engineered to provide automatic reactive power compensation across 3.3kV to 33kV networks. These High Voltage APFC Panels intelligently regulate capacitor banks based on real-time load conditions, ensuring consistent power factor improvement without manual intervention.

Our HT Automatic Power Factor Correction Panels enhance overall power quality, reduce transformer and cable losses, and optimize energy usage, helping industries save significantly on electricity costs. Built with high-grade switchgear and protection devices, these panels deliver long service life, low maintenance, and high reliability even in harsh environments.

1. Available in 3.3kV, 6.6kV, 11kV, 22kV, and 33kV APFC panel configurations.

2. Advanced automatic power factor controller with intelligent switching logic.

3. Multiple incomer options – VCB (Vacuum Circuit Breaker), Load Break Switch (LBS), and Off-load Isolator.

4. Equipped with Residual Voltage Transformer (RVT) for safe capacitor discharge.

5. Integrated with Neutral Displacement Relay (NDR), over-voltage, under-voltage, and unbalance protection relays.

6. Capacitor bank protection using high-quality HRC fuses.

7. Optional detuned reactor banks (air-core or iron-core) for effective harmonic suppression.

8. Compact, modular design for easy installation and scalability.

9. SCADA / remote monitoring integration available for smart power management.

10. Designed and tested as per IS/IEC international standards for high-voltage switchgear.

• Heavy industries – steel, cement, oil & gas, petrochemicals, mining

• Manufacturing facilities – textile, pharma, engineering plants

• Utilities and distribution companies – grid and substation level power factor management

• Infrastructure projects – airports, metro rail, data centers, smart cities

• Renewable energy projects – solar, wind, and hybrid power plants

Domain Powers HT APFC Panels are the most reliable solution for power factor correction in high-voltage networks, ensuring compliance with electricity board norms, improved system efficiency, and reduced operational costs for industrial and utility sectors.