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Latest company case about Shenzhen Hanast New Material co.,LTD Certifications

Smart Fan Controller Board – Protecting Against Perpetual Heat and Humidity

2025-10-27

Latest company case about Smart Fan Controller Board – Protecting Against Perpetual Heat and Humidity

Challenge: Fans are essential household appliances, operating at high loads year-round. Humidity and dust intrusion can cause circuit board corrosion, button malfunction, or abnormal speed.

Solution: Cover the controller board with a moisture-proof, insulating silicone gel "raincoat."

Benefit: Perfectly prevents short circuits and oxidation caused by moisture and condensation, eliminating false triggering due to circuit problems. Ensure stable fan operation throughout the rainy season, reducing customer complaints.

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