The PR-QP AT series fans are primarily used in civil and industrial air conditioning, ventilation, heating, and filtration systems. These fans are designed for conveying clean or slightly dusty air at temperatures ranging from -20°C to +200°C in continuous operation.

The distinctive feature of the PR-QP AT series is its square/rectangular design, which allows four different orientations (0°, 90°, 180°, 270°) with the same fan, while the elimination of the motor support frame ensures a compact installation footprint.

The series does not fall within the scope of the ErP 2009/125/EC Directive and subsequent regulations.

Versions:

PR-QP HT: fire smoke extraction version, certified F400 according to EN 12101-3:2015.