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Our FAQ
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2025/04/28
Our high-quality DC centrifugal fans have an average lifespan of 50,000–70,000 hours, depending on o... -
2025/04/28
Yes. Our fans can be integrated into smart HVAC platforms via:- PWM for speed modulation- Tachometer...
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2025/04/28
Absolutely. DC motors typically consume 30–50% less energy than traditional AC motors. With variable...
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2025/04/28
Yes. Our DC centrifugal fans are designed for low-noise operation, making them suitable for resident...
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2025/04/28
When choosing a fan, consider:- Airflow (CFM)- Static pressure (Pa or mmH₂O)- Noise level (dB)- Fan ...
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2025/04/28
Common applications include:- Air purifiers- Heat recovery ventilation (HRV) and energy recovery ven...
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2025/04/28
DC fans offer advantages like:- Greater energy efficiency- Quieter operation- Better speed control w...
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2025/04/28
A DC centrifugal fan uses direct current (DC) power to generate airflow at high pressure, making it ...