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Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for LCD Voltmeter, Three Phase Voltmeter, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
LCD Voltmeter Lamp, Due to the stability of our products, timely supply and our sincere service, we are able to sell our goods not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We'll do our best to serve your company, and establish a successful and friendly cooperation with you.

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  • GYFK-Y250V Split-Phase Compensation MCB DZ47 Three Phase Intelligent Low Voltage Compound Switch

    GYFK-Y250V Split-Phase Compensation MCB DZ47 Three Phase Intelligent Low Voltage Compound Switch

    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.
  • JKW5C APFC Automatic Power Factor Controller

    JKW5C APFC Automatic Power Factor Controller

    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.
  • Intelligent Reactive Power Auto Compensation Controller

    Intelligent Reactive Power Auto Compensation Controller

    Geyue Electric is a China Manufacturer & Supplier of Intelligent Reactive Power Auto Compensation Controller. It offers high compensation accuracy, automatic power factor correction, and IP40 protection. Our R&D team ensures JB/T 9663-2013 compliance and reliable performance.

    1. Model: JKW58 / PFR-12

    2. Mounting Dimensions: 138×138mm

    3. Output Steps: 12 steps

    4. Two Control Modes: Power factor mode, Reactive power mode.

    5. Two Working Modes: Automatic operation, Manual operation.

  • GYFK-Y250V Split-Phase Compensation Three Phase Intelligent Low Voltage Compound Switch

    GYFK-Y250V Split-Phase Compensation Three Phase Intelligent Low Voltage Compound Switch

    GYFK-Y250V Split-Phase Compensation Three Phase Intelligent Low Voltage Compound Switch, manufactured by Geyue Electric, is an intelligent and environmentally friendly low-voltage capacitor switching component used for the switching of split-phase capacitors with star connection. The GYFK-Y250V Split-Phase Compensation 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.
  • CJ19 Series AC Contactor for Switching Power Capacitor

    CJ19 Series AC Contactor for Switching Power Capacitor

    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.
  • GYAPF Series Active Power Filter

    GYAPF Series Active Power Filter

    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.
  • Related Blog
  • Reviews

  • Can Self-healing Shunt Capacitor Become a Key Support for Smart Grid Construction?

    Self-healing parallel capacitors are highly efficient reactive power compensation devices that can improve power quality and energy efficiency. They are suitable for smart grids and new energy scenarios, have strict production quality control, and have broad application prospects.

  • Two Products of Geyue Electric Obtained EU CE Certification, Achieving a Key Breakthrough in Expanding the Global Market

    The BSMJ Self-healing Shunt Capacitor and JKW intelligent compensation Automatic Power Factor Controller independently developed by Geyue have passed the EU CE safety certification and obtained the mandatory access to the EU market. This certification includes dual tests of low voltage electrical safety (LVD) and electromagnetic compatibility (EMC), and the products can be directly sold and used in 30 countries including Germany and France.The BSMJ Self-healing Shunt Capacitor and JKW intelligent compensation Automatic Power Factor Controller independently developed by Geyue have passed the EU CE safety certification and obtained the mandatory access to the EU market. This certification includes dual tests of low voltage electrical safety (LVD) and electromagnetic compatibility (EMC), and the products can be directly sold and used in 30 countries including Germany and France.

  • Why Self-healing Shunt Capacitor Technology Is Redefining Power Quality & Grid Reliability?

    This article introduces self-healing shunt capacitors, a transformative innovation in power quality and grid reliability. Unlike traditional capacitors prone to failure, they use metalized polypropylene film to self-isolate defects, ensuring uninterrupted power factor correction, lower ownership costs, and enhanced safety. It notes the industry trend of retrofitting legacy capacitor banks (especially in renewable energy plants) and presents the manufacturer’s new HVC-SH Series, predicting widespread adoption by 2028 with upcoming IEC standards.

  • Why Choosing 1P LCD Electronic Energy Meter Can Bring A New Experience To Your Energy Management?

    Whether it is a personal home or a small business scene, Geyue Electric GY1PLCD Single Phase 1P LCD Electronic Energy Meter has become a powerful assistant in intelligent power management with its practicality, accuracy and ease of use.

  • Overload and Short-Circuit Protection in a Capacitor Circuit: How to Achieve Protection Coordination between the Upstream Circuit Breaker and the CJ19 Series Capacitor Switching Contactor?

    In the low-voltage reactive power compensation system, protection coordination is the core research topic for ensuring the safe and reliable operation of the system. As a professional manufacturer of low-voltage reactive power compensation equipment in China, Geyue Electric is today going to discuss how the protection coordination between the upstream circuit breaker and the downstream CJ19 series capacitor switching contactor in the capacitor switching circuit directly affects the stability of the entire compensation system and even the entire power distribution system.

  • Zhejiang Geyue Electric Technology Co., Ltd. Invites You to YSGE 2026 Yiwu Solar PV & Energy Storage Expo

    Geyue Electric will attend YSGE 2026 in Yiwu to showcase reactive power compensation solutions for PV and energy storage, meet global buyers, explore cooperation and expand overseas new energy markets.

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