Advanced Safety and Flexibility in High Voltage Power Distribution #
High voltage interlocked switchgear is a critical component in modern power distribution systems, designed to provide centralized management, efficient distribution, and robust protection for high-voltage networks. This solution is engineered to enhance operational safety and adaptability across a wide range of applications.




Key Features #
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Enhanced Safety Protection
The switchgear is equipped with both mechanical and electrical dual-lock mechanisms, effectively preventing misoperation and electric shock. This ensures a high level of safety for operators during maintenance and operation. -
Modular Structure
Each loop path is designed independently, simplifying maintenance and making future expansion or upgrades straightforward and efficient. -
Robust Stability
Built with high-quality components and a fail-safe design, the switchgear supports long-term, stable operation even in demanding high-pressure environments. -
Flexible Customization
The system can be tailored to specific site requirements and operational demands, allowing for custom panel dimensions, wiring configurations, and control functions. -
International Standards Compliance
Manufactured in accordance with CNS 3990 and other international standards, the switchgear guarantees reliable quality and performance.
Product Specifications #
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Standards Compliance:
CNS 3990, CNS 3991, CNS 15156-200, IEC 62271-200, IEC 62271-1 -
Model Number System:
Model Number Position Description First M: Armored distribution/control box
P: Compartment type distribution/control box
C: Cabinet-type distribution/control boxSecond X: Fixed type components
Y: Move out type components
W: Extracted componentThird G: Main circuit convergence discharge, continuity conductors and continuity parts are terminated by covering Various combinations are available, such as MW type, MWG type, PW type, CX type, and more, to suit different operational needs.
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Main Circuit Breaker Options:
Multiple brands and configurations are available for the main circuit breaker, providing flexibility for integration into diverse systems.
Documentation #
Applications #
High voltage interlocked switchgear is widely used in power distribution equipment for centralized management, distribution, and protection in high-voltage power systems. Its adaptability and safety features make it suitable for a variety of scenarios, including industrial facilities, infrastructure projects, and utility networks.
Contact for Assistance #
For further information or assistance regarding intelligent power division and high voltage switchgear solutions, please reach out to the domestic operations manager:
- Wang Qitian, Manager
Phone: 02-2681-8008 #380
Email: hec110@hyec.com.tw
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Case Studies #
- Solar Energy
- Telecommunications Industry
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- Transportation
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- Power Utilities
- Public Infrastructure
- Petrochemical Industry
- Construction Company
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