AC / Ec / DC 12V 24V 220V Backward Curved Centrifugal Fan High Speed Industrial Ventilation Silent Fan Blower

• Customization: Available
• Material: Plastic
• Blade Material: Plastic
• Model NO.: centrifugal ventilation fan
• Electric Current Type: AC/DC/Ec
• Mounting: Free Standing
• Certification: RoHS, ISO, CE, CCC
• Fan: AC/DC/Ec Backward Centrifugal Fan
• Voltage: 115V-230V / 23V/48V
• Motor Type: External Rotor Motor
• Diameter: 133mm - 630mm Diameter
• Wire Length: 500mm or Customization
• Label: OEM / ODM Available
• Fan Speed Control: 0-10V / PWM
• Application: Ventilation ,Floor Heating , Cooling
• Transport Package: Standard Exporting Packages
• Specification: Centrifugal fan Series
• Trademark: LONGWELL
• Origin: China
• HS Code: 8415901000
• Production Capacity: 50000 PCS / Month

Product Description

AC / EC / DC 12V 24V 220V backward curved centrifugal fan high speed industrial ventilation silent fan blower

Model Number :	AC/DC/EC 12V/24V/380/ 230V / 115V backward curved centrifugal  Fan
Motor Type :	BLDC/EC Motors  ,AC Capacitor Motor
Blade Material :	Plastic / Galvanized Metal /Aluminum Alloy	Speed Control:	0-10V / PWM
Bearing Type:	NSK/ NMB Ball bearing	Certification :	CE/CCC/ETL/UL
Operation Temperature :	-25 ºC ~ +60 ºC
Electrical Protection :	EC TYPE : Control input 0~10VDC/PWM ,Tech output,Locked-Rotor protection , Reverse Polarity ,Over-voltage protection Soft Start Protection,

Applications of AC Backward Centrifugal Fans

• Manufacturing units ;
• Computers and network servers ;
• Telecommunication devices ;
• HVAC systems ;
• Electrical Appliances ;
• Floor Heating Appliances ;
• Heating Exhangers ;
• Air conditoning Unites