Three-phase AC filter frequency converter
CN309825281SActive Publication Date: 2026-03-03SHENZHEN ENVICOOL INFORMATION TECH CO LTD
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Patent Information
- Application Number
- CN202530428909.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-22
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2040-07-22
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Three-phase AC filter frequency converter. 2. Purpose of this design: A device for converting three-phase AC to DC power supply and integrating filtering and lightning protection functions. 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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