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    High-voltage current-limiting fuses are critical protection devices designed to safeguard electrical equipment from overcurrents and short circuits. They operate by rapidly interrupting excessive currents, ensuring the safety and reliability of power systems.     High Voltage Fuse
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    Our High-Voltage Protection and Detection Series offers a comprehensive range of devices designed to ensure the safe and reliable operation of high-voltage electrical systems up to 40.5kV.     Switchgear Protection
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    We offer fully sealed oil-immersed transformers and epoxy resin cast dry-type transformers, both of which combine excellent electrical performance with long-term operational stability, are capable of operating reliably under a wide range of demanding conditions, and fully meet the varying requirements for reliability and environmental adaptability in power distribution and various industrial applications.     Transformer Series
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    FUYI is also a leading manufacturer of medium and high voltage cable connectors and accessories for power distribution applications. Our product range includes single-phase or three-phase insulated cable connections to equipment such as transformers, switchgear, and branch boxes via premoulded connectors.     European Cable Termination
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  4. High Voltage Switchgear Series
High Voltage Switchgear Series

KYN61, KYN28, XGN66, HXGN□ for 12–40.5kV – armored withdrawable or RMU configurations, excellent insulation and safe operation.

  • Supports armored withdrawable (KYN), ring main unit (HXGN), and fixed (XGN) configurations for flexible system design.
  • Provides excellent insulation performance and operational safety, suitable for substations, industrial plants, and renewables.
  • Rugged construction and modular components allow easy maintenance and future expansion of power distribution systems.
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Insulation Parts
CT/PT Transformers
Surger Arresters
Medium Voltage Fuse
Switchgear Contacts
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Switchgear Protection
Switchgear Devices
Transformer Series
European Cable Termination
Post Insulator Wall Bushing Plug-in Bushing Contact Box
Current Transformer Potential Transformer
Lightning Arrester Over Voltage Protector
Fixed Contact Tulip Contact Contact Arm Flat Contact
Auxiliary Switch Cable Clamp
Indoor Disconnectors Load Switches Vacuum Circuit Breakers Fully Enclosed Gas-Insulated Switchgear Box Type Outdoor Prefabricated Substation High Voltage Switchgear Series Low Voltage Switchgear Series
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High Voltage Switchgear Series
KYN28-12(Z) (GZS1)
High Voltage Switchgear Series
LATEST EVENTS AND BLOG
How to Set Up a Medium Voltage Current Transformer for Metering?
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How to Set Up a Medium Voltage Current Transformer for Metering?
Step-by-step guide to correctly install and wire a medium voltage current transformer for revenue metering. Covers ratio...
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How Often to Inspect Switchgear Contacts for Heat and Corrosion?
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How Often to Inspect Switchgear Contacts for Heat and Corrosion?
Discover how often to inspect switchgear contacts for heat and corrosion based on operating environment, load, and criti...
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OEM/ODM & Quality Control
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OEM/ODM & Quality Control
Standard components don't always fit every application. Non-standard insulator heights, special transformer ratios, cust...
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25+ years as a manufacturer focused on medium & high voltage switchgear components.
PRODUCT CATEGORIES
  • Insulation Parts
  • CT/PT Transformers
  • Surger Arresters
  • Medium Voltage Fuse
  • Switchgear Contacts
  • Cable Accessories
  • Switchgear Protection
  • Switchgear Devices
  • Transformer Series
  • European Cable Termination
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