Non-power frequency follow current discharge gap device (10kV line)

CN309566277SActive Publication Date: 2025-10-28WUHAN HUADIAN ZHONGLI ELECTRIC POWER TECH CO LTD
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Patent Information

Application Number
CN202530119274.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-13
Publication Date
2025-10-28
Estimated Expiration
2040-03-13

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Abstract

1. Name of the product in this design: Non-power frequency follow current discharge gap device (10kV line). 2. Purpose of this design: This design is intended to protect the circuit and the equipment on it by combining the discharge gap and the power frequency current limiter, and to prevent circuit tripping and wire breakage accidents caused by lightning strikes. 3. The key point of the design of this product lies in its shape. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Other surface design features are clearly shown in each change state diagram, so other views are omitted.
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