POWER FACTOR CONTROLLERS FOR INTELLIGENT CAPACITORS

Name: Power Factor Controllers for Intelligent Capacitors
Brand: Ningbo Gaoyun Electric Co., Ltd. | Power Quality Equipment Manufacturer
SKU: 26143
Availability: InStock

GY-C series controllers for automatic capacitor bank switching and monitoring

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Capacitor Compensation Panels

Main controller for distribution transformer secondary.

Workshops & Plants

Automatic compensation for shifting production load.

Commercial Buildings

Power factor management for large HVAC loads.

Old Plant Retrofit

Replace electromechanical controllers with digital ones.

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Quick Specs

Quick Specifications

Parameter	Specification
Rated Voltage	AC 220V / 380V ±20%
Inputs	Voltage, current (CT primary ≤ 1000A), temperature
Outputs	Up to 12 capacitor branches
Switching Output	Relay + thyristor (optional)
Control Modes	Power factor / reactive power / voltage / time
Accuracy	±1.0%
Communication	RS-485 Modbus (optional)
Display	LCD with parameter setting

Typical Applications

Why Choose GY-C Controllers

Automatic Step Control — switches capacitor branches to keep power factor at the set target
Over-compensation Guard — prevents leading power factor and capacitor switching clash
Blocking Function — temporary blocking of capacitor switching when harmonics exceed limits
Temperature Monitoring — external temperature input for capacitor or reactor protection

Why Choose This Product

WORKING PRINCIPLE

INTERNAL STRUCTURE

MANUFACTURING & QUALITY CONTROL

Technical Specifications

DIMENSIONS & CAD DOWNLOADS

CERTIFICATIONS

SUCCESSFUL PROJECT CASES

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