PFR-12 Automatic Power Factor Controller (12 Steps, Model: 144×144)

PFR-12 Automatic Power Factor Controller (12 Steps, Model: 144×144)

The PFR-12 is a 12-step automatic power factor controller built for precise capacitor bank regulation in modern electrical systems. Featuring a compact 144x144mm panel-mounted design, it delivers efficient and accurate power factor correction for both industrial and commercial applications.

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Description

PFR-6 ( User Manual ) ➜

Designed to optimize energy use and reduce reactive power losses, the PFR-12 automatically switches capacitors in 12 stages based on real-time load demand. Compatible with single-phase current transformer (CT) input and supporting three-phase capacitor banks, it ensures balanced correction and improved power quality.

Ideal for high-load environments, the PFR-12 enhances voltage stability, minimizes energy waste, and protects against power factor penalties. Its durable build and standardized 144x144mm footprint make it easy to integrate into control panels and capacitor bank enclosures.

Key Features

12-Step Capacitor Bank Control – Ensures precise power factor regulation
144×144 mm Standard Panel Size – Space-efficient and easy to mount
1-Phase CT Input Compatible – Works with widely used monitoring setups
3-Phase Capacitor Support – Provides stable and balanced correction
High-Speed Switching – For dynamic and responsive load management
Energy-Efficient Operation – Reduces utility charges and improves system health

Applications

Industrial power factor correction systems
Commercial electrical panels
Automation and distribution boards
High-load facilities and factory floors
Energy management and optimization systems

The PFR-12 Automatic Power Factor Controller offers dependable 12-step capacitor switching for advanced power correction—making it ideal for demanding environments where stable performance and energy savings are critical.

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Our Certifications

Proudly certified and verified by Samwha DSP as an
official distributor of premium electrical accessories.

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Issued by Samwha DSP, this official document certifies the holder as an authorized distributor of genuine solar and electrical accessories. It confirms a trusted partnership, allowing the distributor to sell, promote, and support original Samwha DSP products within designated regions.

This certificate ensures supply chain transparency, reduces counterfeit risks, and builds customer confidence. Recognized distributors meet Samwha DSP’s standards in product knowledge, ethical sales, and customer service. Whether displayed online or in-store, it serves as a seal of authenticity and trust.

This certificate ensures supply chain transparency, reduces counterfeit risks, and builds customer confidence. Recognized distributors meet SamwhaDSP’s standards in product knowledge, ethical sales, and customer service. Whether displayed online or in-store, it serves as a seal of authenticity and trust.

Trusted. Verified. Authorized.

Our Certifications

Proudly certified and verified by Samwha DSP as an official distributor of premium electrical accessories.