Place of origin: Jiangsu, China
Model no.: HB225-092E230H
Brand name: HEKO
Impeller type: backward curved centrifugal fan
Motor Type: EC brushless external rotor motor
MOQ: 1~200 pcs based on EXF price; 200pcs above based on FOB price.
Payment terms: T/T; L/C; Paypal
Type of Protection: IP44
Insulation Class: B
Speed Control: 0-10VDC/PWM
Highlights of ec low noise quiet centrifugal fan backward curved:
Quiet backward curved ec centrifugal fan is composed of thermal overload protection external rotor motor and high efficiency backward curved centrifugal impeller. The advantages of the backward curved centrifugal fan is small size, high efficiency, large air volume, small vibration, low noise, high performance, easy installation and so on. Quiet centrifugal fan, also called low noise centrifugal fan, is widely used in various areas. We Heko are the EC fan manufacturer in Chinamainland, we have over 10 experience in this region. The main EC fan motor type is external rotor motor.