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Automatic Power Factor Control Panel

Contactor & thyristor-based APFC panels with harmonic filters for real-time power monitoring, maximum energy savings, and utility penalty elimination.

Automatic Power Factor Control APFC Panel

APFC Panel — Automatic Power Factor Correction

Product Overview

Automatic Power Factor Control (APFC) Panel

We offer our clients high-quality APFC panels at highly competitive prices. These are designed and manufactured as per the client's application for various industrial standards with contactor logic & thyristor control, with or without reactors (harmonic filters).

We manufacture a wide range of APFC Panels capable of saving maximum power and energy. Our highly efficient APFC Panels save energy by accurately monitoring the reactive power in power systems — reducing electricity costs and eliminating utility penalties.

0.99
Target Power Factor (Near Unity)
2
Control Types (Contactor + Thyristor)
20-30%
Typical Energy Savings
0%
Utility Penalty After Installation
Quick Specifications
Type
Automatic Power Factor Correction
Control
Contactor & Thyristor Based
Harmonic Filters
With / Without Reactors
Interface
Advanced HMI Display
Standard
IS 13340 / IEC 61921
APFC Panel Capabilities

Automatic Power Factor Correction

Continuously measures and corrects power factor to near unity (0.99), improving power efficiency and significantly reducing electricity costs across the facility.

Contactor & Thyristor Control

Available with both contactor-based switching for standard loads and thyristor-based control for fast-switching and sensitive applications — with or without harmonic filter reactors.

Real-Time Power Monitoring

Ensures continuous tracking and automatic adjustment of power factor with live readings for kVAR, kW, voltage, current, and power factor on the HMI display.

Energy Efficiency & Savings

Reduces power losses, minimizes reactive power consumption, and eliminates penalties from utility providers — typically achieving 20-30% reduction in energy costs.

Remote Monitoring & Control

Seamless integration with SCADA or BMS systems for centralized monitoring — track power factor status and capacitor bank switching from a remote control room.

User-Friendly Interface

Equipped with an advanced HMI display for real-time visualization of electrical parameters, alarm history, switching logs, and system diagnostics at a glance.

Harmonic Filtration

Optional detuning reactors (harmonic filters) protect capacitor banks from harmonic resonance — essential for installations with VFDs, UPS, and non-linear loads.

Penalty Elimination

Maintains power factor above the utility threshold to completely avoid reactive power penalties — with auto-alerts if PF drops below the configured set point.