High-performance thyristor-based Automatic Power Factor Correction (APFC) panels designed to enhance energy efficiency, reduce power losses, and ensure compliance with utility standards.
Usha Capacitors offers state-of-the-art thyristor-based APFC panels under the brand “USHA Electric,” engineered to dynamically correct power factor in real-time for industrial and commercial applications. These panels utilize thyristor-switched capacitors for rapid and precise switching, minimizing wear and tear compared to traditional contactor-based systems. Designed to handle fluctuating loads and harmonic-rich environments, our panels comply with IEEE-519 standards and are ISO:9001-2015 certified, ensuring reliability and quality.
With over 350 successful electrical turnkey projects delivered globally, Usha Capacitors is a trusted leader in energy management solutions. Our thyristor-based APFC panels are designed and supplied based on detailed harmonic analysis reports, ensuring maximum output and harmonic suppression. Backed by a team of 125+ professionals and advanced manufacturing facilities, we deliver innovative, reliable, and cost-effective solutions with excellent payback periods. Contact us at delhi@ushacapacitors.com for specialized advice or customized solutions.
Thyristor modules enable near-instantaneous capacitor switching, ideal for dynamic loads.
Integrated harmonic filters reduce Total Harmonic Distortion (THD) to below 5%, ensuring compliance with IEEE-519.
Maintains an annual average power factor better than 0.99, optimizing energy usage.
Zero-contact switching extends capacitor life and reduces maintenance costs.
DSP logic ensures precise measurements with Class 1 accuracy.
Efficient cooling for high thermal stability in demanding environments.
IEC standards, RoHS, and ISO:9001-2015 certified.
Voltage Range: 415 V to 800 V (customizable for HV applications)
Capacity: 50 kVAr to 2000 kVAr
Switching Time: < 20 ms for thyristor switching
Control: Microcontroller-based APFC relay with harmonic filter integration
Protection: Overvoltage, overcurrent, and thermal protection
Enclosure: IP54-rated, powder-coated for durability
Steel and cement industries
Power generation and distribution systems
Heavy industrial plants
Commercial buildings with fluctuating loads
Renewable energy systems (solar and wind)
Data centers and IT infrastructure
