ISO9001, ISO14001, Dunli centrifugal blower has passed CCC, CE, RoHS Certification.

Technical specification:

Product name: centrifugal blower fanElectrical connection: lead cable of 0.5m or terminal boxInsulation Class B and Fwith thermal protector in motorsAmbient temperature: -30~ 60Different speed controls, voltages, frequencies and ambient temperature are available

Backward Centrifugal Fans -500mm