V.E.M. Drum Fan 1500MM 550W 400RPM

V.E.M. Drum Fan 1500MM 550W 400RPM

Variable frequency permanent magnet synchronous motor in optimized parameters design, high efficiency to reach 83%; Aluminumalloy shell, ball bearing, and 28k low temperature rise assures longservice life.

Airfoil blade by high-quality aluminum alloy extrusion molding, streamlined design, low wind resistance and high efficiency with large air volume, imitating natural wind. Wing tip guider to reduce wind whistle.

Low speed design with low noise.

Two edges roll round drum, solid structure, front and rear densenet, high safety.

Step-less speed regulation to the required speed freely.

With mobile drum matching with universal brake wheels, easy tomove and operate steadily .

5 meters power cord for convenient use.