Handheld Instrument Transformer Integrated Testing Device

CN309935170SActive Publication Date: 2026-04-21HAOMAI ELECTRIC POWER AUTOMATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
HAOMAI ELECTRIC POWER AUTOMATION CO LTD
Filing Date
2025-10-23
Publication Date
2026-04-21

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Abstract

1. Name of the product in this design: Handheld Current Inductor Integrated Testing Device. 2. Purpose of this design: For testing parameters such as transformer ratio, polarity, and volt-ampere characteristics of power system transformers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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