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Roof Filter Fans

Roof filter fans for use in enclosures and housings, from which warm air has to be diverted to lower the internal temperature. These low-noise roof filter fans are used to expel warm air from within the enclosure to protect the internal devices from overheating. To exchange the filter mat the hood can be easily opened without tools. The roof exit filter provides passive ventilation.

Very low noise
Minimal depth in enclosure
High through-flow air volume
High reliability
Time-saving installation and mat exchange

注

For reasons of pressure compensation the roof filter fan must always be operated in combination with a passive intake filter

認可

VDE (230V ac only)