Jiangsu Changyun Intelligent Technology Co., Ltd
| Place of Origin | China |
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Product Specification
| Place of Origin | China |
The HXGN-12 Ring Main Unit Operating Mechanism is a reliable operating device designed for 12kV Ring Main Units (RMUs). It provides precise switching control for SF₆ load break switches, vacuum circuit breakers, and other medium-voltage switchgear.
Designed for safe, reliable, and long-term operation, the mechanism supports both manual and motorized operation, making it suitable for conventional distribution systems as well as smart grid applications. With a compact structure, robust transmission system, and integrated safety interlocks, it ensures stable switching performance while reducing maintenance requirements.
Widely used in utility substations, industrial facilities, commercial buildings, renewable energy projects, and urban power distribution networks, the HXGN-12 operating mechanism is an ideal solution for modern medium-voltage switchgear.
| Parameter | Specification |
|---|---|
| Rated Voltage | 12 kV |
| Applicable Equipment | HXGN-12 Ring Main Unit |
| Operation Mode | Manual / Motorized |
| Compatible Switch Types | SF₆ Load Break Switch / Vacuum Circuit Breaker |
| Operating Mechanism | Spring Operating Mechanism |
| Position Indication | Open / Close / Earth |
| Auxiliary Contacts | Available |
| Safety Interlock | Mechanical & Electrical |
| Installation Type | Standard HXGN-12 Mounting |
| Maintenance | Low Maintenance |
(Complete technical data is available upon request.)
The HXGN-12 operating mechanism is widely used in:
It is the operating device used to control the opening, closing, and earthing functions of a 12kV Ring Main Unit.
Yes. Both manual and motorized operation are available to meet different project requirements.
Yes. It is compatible with vacuum circuit breakers and SF₆ load break switches used in HXGN-12 Ring Main Units.
Yes. It features mechanical and electrical interlocks that comply with standard switchgear safety requirements.
Yes. OEM and ODM services are available according to customer specifications.
It is widely used in utilities, industrial plants, commercial buildings, renewable energy projects, substations, and power distribution systems.
Jiangsu Changyun Intelligent Technology provides high-quality operating mechanisms for Ring Main Units with OEM & ODM customization, strict quality control, and reliable global delivery.
✔ OEM & ODM Available
✔ Factory Direct Supply
✔ Fast Delivery
✔ Professional Technical Support
Company Details
Business Type: Manufacturer,Exporter,Seller
Year Established: 2008
Total Annual: 29460000-44190000
Employee Number: 120~130
Ecer Certification：
Verified Supplier
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