Intrinsically safe regulated power supply for mining
CN309999411SActive Publication Date: 2026-05-26CHONGQING DONGJIE ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- CHONGQING DONGJIE ELECTRONICS CO LTD
- Filing Date
- 2025-12-02
- Publication Date
- 2026-05-26
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Intrinsically Safe Stabilized Power Supply for Mining. 2. Purpose of this design: A voltage stabilizer box that provides intrinsically safe power to intrinsically safe equipment in underground coal mines and has a backup power function. Suitable for use with various instruments or equipment that require intrinsically safe power supply. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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