Controller (Fan Variable Frequency Drive)
CN309891929SActive Publication Date: 2026-04-03FUJIAN HUADA ELECTRIC
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-26
- Publication Date
- 2026-04-03
Smart Images
Figure 000005_ABST
Abstract
1. Name of the product in this design: Controller (Fan Frequency Converter). 2. Purpose of this design: This design is used to control the opening and closing of a variable frequency fan. 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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