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AC cooling fan in the aristocratic - AF AC variable frequency fan
Hits：1841 Date：2016/11/15
The following brief introduction of the advantages of AF AC frequency conversion series cooling fan:
1, the amount of wind: AF AC inverter fan broke through the traditional AC fan on the frequency limit, can significantly improve the fan speed, and small motor design, increase the wind area, after optimization, AF fan air volume than the same paragraph AC-class fan-type large 1.5-3 times more.
2, low energy consumption: AF AC frequency conversion technology can greatly enhance the use of efficiency, reduce power consumption, the same size fan, energy consumption is only one-third of the general cover-type AC fan. In the promotion of low-carbon environmental protection today, in line with the global trend of energy-saving emission reduction, the EU in 2015 will be a comprehensive ban on the procurement of low-efficiency motor-class cover products, AF series fan comparable to the efficiency of DC brushless fans in Europe and the United States can be used . (Another: AF AC frequency conversion series fan, the equivalent of "DC brushless fan" plus "DC power supply", eliminating the need to purchase the cost of direct current power supply, direct use can immediately reduce costs.
3, long life: AF series fan through the motor rotor part of the lightweight design to reduce bearing wear during operation, through the drive mode and winding optimization, operation temperature rise, locking temperature rise are significantly reduced, L10 life beyond the ordinary exchange Fan 50%.
4, environmental protection row row:
Full voltage / AF series fan can be in the range of 90V ~ 260V normal operation, to adapt to global voltage, not affected by differences in power around the impact of a fan to use the world.
Light weight / AF series fans use AC variable frequency drive, reducing the traditional design of a large number of silicon steel sheet, and because the operation temperature is very low can be used PBT frame, significantly reducing the weight of a single product.
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