
Category
Recommended products
AC / Ec / DC 12V 24V 220V Backward Curved Centrifugal Fan High Speed Industrial Ventilation Silent Fan Blower
AC / EC / DC 12V 24V 220V backward curved centrifugal fan high speed industrial ventilation silent fan blower Applicatio
Basic Info.
| Model NO. | centrifugal ventilation fan |
| Type | Centrifugal 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

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



| 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, | ||

