Pfannenberg’s new Outdoor Filterfan® brings rainproofing to electrical enclosures that rely on fan-based cooling.
Certified to TYPE 3R. the new filter fan providing enclosures with protection against ingress of falling dirt, harmful effects of rain, sleet, snow and external ice formation. Further, it features UV resistance plastic to prevent premature degradation from direct sunlight. Traditional outdoor solutions would require installation of a metal hood (rainhood) over the filter fan.
The Outdoor Filterfan® reaches a particularly high airflow with flow optimized fins and rotor blades. The fluted filter-mat provides 3x longer service life by holding more dust before airflow is impeded, extending the mean time between maintenance (MTBM) for outdoor enclosures. The new series maintains the 11 patented features, including a patented 4-corner fastening system that allows toolless installation in seconds in most enclosure wall thickness.
Pfannenberg’s new Outdoor Filterfans® are offered with eight different airflows in multiple sizes and voltage (AC & DC). It is also available in two colors – Black and Light Grey.
The product family includes matching exhaust filters for a complete setup for your enclosures. and is UL listed, NEMA, CE and RoHS compliant.