dc or ec centrifugal fan with backward curve or forward curve

详情

Coolcom Centrifugal fans from are available with forward- or backward-curved blades. Energy savings, convenient control and low noise -motor available with GreenTech EC technology or DC *4V and *8V . With integrated motor electronics, the DC or EC fans can be easily speed controlled via a ***0 V signal or by the use of a potentiometer.
 a customised solution is available for virtually any application, including compact air handling units, air curtains, fan coil units, air heaters for factory buildings or as a cooling fan for forced cooling of power converters, generators or telecommunications systems.