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Energy Saving Fan

Brand: ebmPAPST

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Thanks to an aerodynamically optimized plastic rotor, energy-saving motors (ESM) are even more quiet-running, and are better for the environment as they do not require painting. With a figure surpassing 65%, energy-saving motors (ESM) achieve a motor efficiency level more than three times higher than that of conventional shaded-pole motors.

In practice it has often proved possible to reduce the power consumption to below one fifth of the values that used to be normal in the past, as shaded-pole motors are not usually operated at maximum efficiency – which means that this investment quickly pays for itself.