China Switchover Capacitor Contactor Manufacturer, Supplier, Factory

JKW5C APFC Automatic Power Factor Controller is a reactive power auto compensation controller designed by Geyue Electric for automatically regulating the power capacitor in the low voltage distribution system.
1. Model: JKW5C
2. Mounting Dimensions: 113×113mm
3. Output Loops: 4/6/8/12/16... loops. (Can be customized)
4. Features: High measurement accuracy. High compensation accuracy. Friendly interface. Easy operation.
5. Two Control Modes: Power factor. Reactive power.
6. Two Working Modes: Automatic operation. Manual operation.
7. Protections: Power Loss Protection. Overvoltage protection. Undervoltage protection, and etc.

This product is strictly in accordance with the JB/T 9663-2013 and DL/T597-1996 Standards.

GYAPF Series Active Power Filter, designed by Geyue Electric, adopts the detection technology based on the instantaneous reactive power theory, automatically tracks the changes of power grid harmonics, and has high controllability and rapid response ability. The GYAPF Series Active Power Filter overcomes the shortcomings of the traditional passive filter, such as poor effect, prone to resonance, and only being able to filter out harmonics of fixed orders. It is capable of playing an outstanding filtering role and attaining satisfactory results for all kinds of rapid and transient impact loads.

This product is strictly in line with the GBT3859.2 Standard.

GY-ZMFRH Series Split-Phase Compensation Intelligent Harmonic Suppression Power Capacitor is an integrated intelligent compensation device designed by Geyue Electric for reactive power compensation in the 0.4kV power grid. 1. Application: for 0.4kV low voltage distribution system.
2. Features: Low harmonic distortion rate. Flexible compensation. Small volume. Easy installation. Low power consumption. High reliability.
3. Functions: Harmonic filtering. Power factor improvement. Voltage quality optimization. Energy saving. Loss reduction.
4. Protections: Temperature control protection. Open-Phase protection. Overvoltage protection. Undervoltage protection, and etc.

This product has obtained CCC certification (China Compulsory Certification): Citification No. A069544. And it is strictly in accordance with the JB/T 9663-2013 and GB/T 15576-2008 Standards.

JKWD5 Reactive Power Auto Compensation Controller is an automatic power factor controller developed by Geyue Electric for automatically control the power capacitor in the low voltage distribution system.
1. Model: JKWD5
2. Mounting Dimensions: 113×113mm
3. Output Loops: 4/6/8/12/16... loops. (Can be customized)
4. Features: High measurement accuracy. High compensation accuracy. Friendly interface. Easy operation.
5. Two Control Modes: Power factor. Reactive power.
6. Two Working Modes: Automatic operation. Manual operation.
7. Protections: Power failure protection. Overvoltage/ Undervoltage protection.

This product is strictly in compliance with the JB/T 9663-2013 and DL/T597-1996 Standards.

GYFK-Y250V Split-Phase Compensation MCB DZ47 Three Phase Intelligent Low Voltage Compound Switch, designed by Geyue Electric, is a low-voltage capacitor switching element used for the switching of split-phase capacitors in a star connection. The difference between this product and the GYFK-Y250V Split-Phase Compensation Three Phase Intelligent Low Voltage Compound Switch is that an additional DZ47 miniature circuit breaker is added. The GYFK-Y250V Split-Phase Compensation MCB DZ47 Three Phase Intelligent Low Voltage Compound Switch combines the advantages of thyristor and AC contactor.

This product strictly adheres to the GB/T 14048.4-2010 Standards.

The BSMJ Series Three-Phase Compensation Three Phase Power Factor Capacitor are engineered to enhance power system efficiency. It boost power factor, minimize reactive power loss, stabilize voltage quality, and unlock additional transformer capacity—designed for 50Hz or 60Hz low-voltage networks. Dual-standard certified: GB/T 12747.1-2004 (China National Standard) & IEC 60831-1:2014 (International Electrotechnical Commission) Geyue Electric ranks among China's select enterprises with full-stack R&D and manufacturing capabilities for critical power components, including the Power Factor Capacitor and PFC systems. Operating from a 10,000m² advanced production base, we integrate cutting-edge equipment such as CNC slitting machines, precision winding systems, vacuum impregnation tanks, and automated test benches. Our engineering team – comprising seasoned power electronics specialists – leverages this infrastructure to deliver cost-optimized, high-reliability reactive power compensation solutions for global power networks.

As a leading Chinese manufacturer and exporter of The Power Factor Capacitor, Geyue Electric serves long-term clients across six continents through vertically integrated production assets: 3 dedicated capacitor production lines, 2 intelligent assembly systems for power modules, 2 controller/contactor manufacturing lines, 2 reactor production units, Multi-thousand square meter logistics warehousing. This resource depth, combined with our market-responsive R&D philosophy, enables precise adaptation to regional grid requirements while maintaining stringent IEC/GB compliance standards.