ATS

Power Factor Panel

The Power Factor Panel (PFI) Panel, also known as an Automatic Power Factor Correction (APFC) Panel, is an advanced electrical control system designed to improve power factor by automatically compensating for reactive power in electrical installations. By continuously monitoring the power factor and switching capacitor banks as required, the panel maintains an optimum power factor, reduces energy losses, minimizes utility penalties, and enhances the overall efficiency of the electrical distribution system. SONET ENGINEERING Power Factor Correction Panels are engineered with intelligent microprocessor-based controllers that provide precise capacitor bank management for varying load conditions. Manufactured using high-quality components and designed in accordance with international standards, our panels deliver reliable performance, improved power quality, and extended equipment life across industrial and commercial applications.

Automatic power factor correction using intelligent PFI controller.

Maintains power factor close to unity (up to 0.99).

Reduces reactive power and energy losses.

Minimizes electricity demand charges and utility penalties.

Automatic capacitor bank switching based on load requirements.

Rated Voltage 380V – 415V AC, Three Phase
Rated Frequency 50 Hz / 60 Hz
Current Rating 50A – 3200A (Customizable)
Target Power Factor Up to 0.99
Controller Type Microprocessor-Based PFI Relay (6/8/12/16 Steps)
Protection Features Overcurrent, Overvoltage, Undervoltage, Harmonics & Capacitor Failure