China Low Voltage Shunt Capacitor Manufacturer, Supplier, Factory

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.

JKFG-12 12 PV Loops APFC Automatic Power Factor Controller is designed by Geyue Electric for the application of low voltage reactive power compensation in PV (photovoltaic) field: monitoring of power system line data and controlling of capacitor automatic switching
1. Model: JKFG-12
2. Overall Dimensions: 120×120mm. Mounting Dimensions: 113×113mm.
3. Output Loops: 12 loops
4. Two Working Modes: Automatic switching. Manual switching.
5. Protections: Power failure protection. Overvoltage/Undervoltage protection. Low current protection. Low power factor protection. Harmonic voltage/ Harmonic current protection (can be off).

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

GY-ZMG Series Three-Phase Compensation Intelligent Low Voltage 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: Flexible compensation. Small volume. Easy installation. Low power consumption. High reliability.
3. Functions: 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.

The JKWF series power compensation controller supports both co-compensation and split compensation modes. Users can flexibly choose the compensation mode according to the on-site load characteristics. The device is equipped with 12 output interfaces to meet the needs of multi-branch fine compensation; the input mode is compatible with CT static power supply and external DC12V dynamic power supply dual mode, which is suitable for various power monitoring scenarios.

Compliance certified: JB/T 9663-2013 & DL/T 597-1996

CJ19 Series AC Contactor for Switching Power Capacitor, also as known as CJ16 series AC contactor, is an outstanding capacitor switchover contactor produced by Geyue Electric. It is highly suitable for switching the power capacitors in the power system with AC 50/60Hz and AC 380V.

This product is in strict accordance with the GB/T14048.4 and IEC 60947-4-1 Standards.