Product Description
[#Fan Blade/Alluminum Impeller/Blower#] Products Overview
The low-noise transformer fan uses a dedicated motor to drive the axial flow impeller with a straight shaft to convert electrical energy into mechanical energy. Through the lift action of the plate or cross-section airfoil blades, the gas is pushed to do work, and the gas is axially sucked in from the air inlet and discharged from the air inlet. The air outlet is discharged axially, so as to realize the aerodynamic performance of axial air flow and achieve forced circulation of air flow, so that the cooling element can complete good cooling and heat exchange functions. Low-noise transformer fan meets JB/T9642-1999 transformer fan standard, power 0.18-3Kw, voltage 220-480V, frequency 50Hz, protection class IP55, insulation class B or higher, number of poles 4-16, fan diameter covers φ400-φ1000 mm, the air volume range is from 3100m3/h-30000 m3/h, the total pressure range is from 40-300Pa, and the noise is as low as 55 d B (A).
Audited Supplier 
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