Control Panels
Automatic Power Factor Correction (APFC) Panels
Cut demand charges, improve power factor
Overview
Automatic Power Factor Correction panels continuously monitor your load and switch capacitor steps in and out to hold power factor close to unity. The result is lower maximum demand, reduced reactive-power penalties and a healthier, more efficient electrical system.
We size APFC panels around your load profile using intelligent PF relays, heavy-duty capacitor-duty contactors, detuned reactors (where harmonics are present) and quality capacitors. Each step is protected and the controller is configured for smooth, hunting-free operation.
Key features
- Microprocessor PF controller, 6–14 stages
- Capacitor-duty contactors & HRC protection
- Detuned reactors for harmonic-rich loads
- APP / heavy-duty or super-heavy-duty capacitors
- Auto / manual operation with step indication
- Reduces MD penalties & line losses
Applications
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