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"Based on domestic market and expand abroad business" is our enhancement strategy for 750VDC High Voltage J EV Fuse,750VDC Type J Road vehicles Fuse-links,750VDC Electric vehicle power fuses,750VDC Type J Road vehicles Fuse,750VDC J-Type Road electric vehicle fuses, We welcome all with the shoppers and buddies to call us for mutual rewards. Hope to do further more business along with you.
750VDC High Voltage J EV Fuse, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.

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  • H EV Fuse 150VDC 200VDC Series

    H EV Fuse 150VDC 200VDC Series

    Westking EVFUSE® series H EV Fuse 150VDC 200VDC Series has developed two customized protection solutions for electric vehicles (EV), namely H-type and J-type fuses. The Westking electric vehicle fuses are designed and developed based on interactions with over 20 new energy EV enterprises. These fuses fully comply with the application conditions of new energy electric vehicles, featuring a bolted tightening structure and high-alumina high-temperature ceramic materials. These fuses offer market-leading compactness, impact resistance, and lifetime durability simulation functions.
  • J EV Fuse 750VDC Series

    J EV Fuse 750VDC Series

    With the rapid development of new energy electric vehicles, in order to meet the demands of fast charging and improved range, working voltage is gradually increasing. To adapt to this trend, WESTKING FUSE J EV Fuse 750VDC Series manufacturers continuously optimize EV FUSE technology to ensure safety protection under higher voltage conditions.
  • 1000VDC WKIGBT Fuse Link

    1000VDC WKIGBT Fuse Link

    Westking's IGBT FUSE 1000VDC 1000VDC WKIGBT Fuse Link is a high-voltage fuse designed for protecting power devices and circuits. With a rated voltage of 1000VDC, it is suitable for use in various high-voltage applications, such as industrial control, power systems, transportation, new energy, and more. Westking's IGBT FUSE 1000VDC effectively protects IGBT modules and inverter circuits, preventing damage caused by overvoltage and overcurrent faults. It is widely used in solar photovoltaic power generation, wind power, power electronic equipment, communication equipment, medical devices, aerospace, and other fields.
  • NH3XL GPV 1500VDC Fuse Link

    NH3XL GPV 1500VDC Fuse Link

    Within photovoltaic power generation systems, WESTKING's fuses NH3XL GPV 1500VDC Fuse Link play a pivotal role in safeguarding circuits and equipment against potential damage arising from overcurrent and short-circuit events. These fuses find extensive application across various segments of photovoltaic setups, including cell string circuits, inverter input/output circuits, battery charging circuits, and grid-connected inverter circuits.
  • 1000Vdc NH1 PV Fuse Base

    1000Vdc NH1 PV Fuse Base

    WESTKING's NH GPV fuse-bases 1000Vdc NH1 PV Fuse Base, ranging from 1000Vdc to 1500V and available in NH1, NH1XL, NH2XL, and NH3XL sizes, serve as single-phase fuse-bases with screw connections and open configurations. Crafted from RoHS-compliant materials and adhering strictly to IEC standards, these fuse-bases guarantee outstanding performance and safety, offering peace of mind in photovoltaic installations.
  • 750VDC WKIGBT-S Fuse Link

    750VDC WKIGBT-S Fuse Link

    Westking's 750VDC IGBT Fuse 750VDC WKIGBT-S Fuse Link is a highly reliable and outstanding protective fuse specifically designed for IGBT module protection. This fuse is suitable for IGBT inverter circuits with DC voltage ratings up to 750V, featuring a low inductance value of ≤15nH, which enables it to cut off fault currents quickly, effectively protecting the equipment's safety.
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  • Reviews

  • What are the main features of the 1500Vdc NH1XL PV Fuse Base?

    1500Vdc NH1XL PV Fuse Base is a type of fuse base used for photovoltaic power generation system protection. It is designed to withstand high-voltage and high-current conditions, with a maximum voltage rating of 1500V and a current rating of up to 630A.

  • How Do 1500VDC Photovoltaic Fuses Work?

    The working principle of the 1500VDC photovoltaic fuse is based on the current overload protection mechanism.

  • What is an IGBT fuse?

    IGBT fuses, also known as semiconductor fuses or high-speed fuses, are electrical protection devices specially designed to protect semiconductor circuits, especially sensitive semiconductor components such as IGBTs (insulated gate bipolar transistors).

  • What is the future of IGBT fuse technology?

    IGBT Fuse is used in a wide range of applications, where IGBTs are employed. Some of the common applications include electric vehicles, renewable energy systems, servo drives, and welding machines.

  • What is the difference between UL and IEC fuses?

    ​UL (Underwriters Laboratories) and IEC (International Electrotechnical Commission) are two different standards organizations that establish safety standards and certification requirements for various electrical products, including fuses. The main difference between UL and IEC fuses lies in the standards they adhere to and the regions where they are commonly used:

  • Electric vehicle fuse replacement tutorial

    How to replace the fuse of an electric vehicle: You need to first find a black screw cap on the electric vehicle battery box. Generally, there are the English letters "fuse" on it.

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