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Which is better, a DC FAN or an AC fan
Date：2019/12/31 Views：4566 【BACK】
With the improvement of people's living standard, more and more various cooling fans are needed, both for civil and industrial use. Many people don't know whether a fan is a DC fan or an AC fan. Both DC fans and AC fans are cooling fans, but the power supply is different, but the convenience that brings people is very big difference, I introduce the difference of two kinds of fan of same size first I introduce AC direct current fan. Model No. : Traditional AC Fan 2. Start Power: large, generally 3-5 times the operating current large 3-53. Speed / Air Volume: Low Speed, small air volume 4. Power: large. High Energy consumption, high calorific value. EFFICIENCY: low, 30%-50% low30%-50% 6. Grid Utilization: low, typically only 30% low, 30% 7. Manufacturing Process: Complex 8. Cost: cheap
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