Products
EC Centrifugal Fans & Blowers, Axial Fans, Fan Units
Independently developed, manufactured and globally distributed energy-efficient, environmentally friendly and quality-traceable fan products.
Sunxfan fans are built on an External rotor Motor: the rotor wraps around the stator for better heat dissipation, a smaller footprint, and quieter, more efficient operation than inner-rotor designs. This architecture powers our EC centrifugal fans, axial fans, and fan units for HVAC, data-center cooling, and high-static-pressure ventilation.
Axial Fan
AG Axial- Flange Series
3 models
Axial Fan
800VDC Axial-Fan Series
3 models
Centrifugal Fan
BC250 Series
7 models
Centrifugal Fan
DG120 Series
8 models
Centrifugal Fan
SF146A Series
7 models
Axial Fan
AF Axial-Fan Guard Series
5 models
Axial Fan
AS Axial-Fan [Ring with Guard Integration] Series
4 models
Centrifugal Fan
BC133 Series
4 models
Centrifugal Fan
BC175 Series
5 models
Centrifugal Fan
BC190 Series
6 models
Centrifugal Fan
BC220 Series
6 models
Centrifugal Fan
BC225 Series
9 models
Centrifugal Fan
BC280 Series
5 models
Centrifugal Fan
BC310 Series
5 models
Centrifugal Fan
SF160 Series
4 models
Fan Units
Duct Fan Series
7 models
Fan Units
Rack-Mount Blower Series
2 models
Centrifugal Fan
DG140 Series
6 models
Centrifugal Fan
DG160 Series
4 models
Centrifugal Fan
DG180 Series
4 models
Centrifugal Fan
DG200 Series
3 models
Centrifugal Fan
SF133A Series
3 models
Centrifugal Fan
SF146C Series
3 models
Centrifugal Fan
SF146D Series
6 models
Centrifugal Fan
SF235
1 models
How to read a model number
SF146A-E092A3-02
| 1 | SF | Fan type |
| 2 | 146 | Impeller diameter |
| 3 | A | Impeller type code |
| 4 | E | Motor type |
| 5 | 092 | Motor diameter |
| 6 | A | Motor lamination code |
| 7 | 3 | Input voltage |
| 8 | 02 | Product serial code |
Fan type prefixes
| SF | Forward-curved double-inlet centrifugal fan |
| BC | Backward-curved centrifugal fan |
| DG | Single-inlet centrifugal fan |
| AF | Axial fan with guard |
| AG | Axial fan, flange mount |
| AS | Axial fan with guard ring |
| CF | Fan unit (duct / rack-mount) |