Df4020 DC Blower
DF DC blower delivers high airflow in a compact form factor. Equipped with precision dual ball bearings and pure copper winding motor for extended service life. Ideal for space-constrained cooling applications.
Specifications
| Model | DF4020 |
| Name | Df4020 DC Blower |
| Size | 40x40x20MM |
| Voltage | 12V-24V |
| Speed | 4000–10000 RPM |
| Air Flow | 1.15–2.87CFM |
| Static Pressure | 1.95–12.20mmAq |
| Noise | 25.5–47.0dBA |
| Motor | DC Brushless Outer Rotor Motor |
| Frame Material | PBT |
| Impeller Material | PBT |
| Bearing | Dual Ball Bearing |
| Insulation Class | Class A |
QUALITY CERTIFICATE | SUPER WATERPROOF | INTELLIGENT CONTROL
Applications
- Security Surveillance
- Smart Home Appliances
- Stage Lighting
- Video Decoderetc.verysuitable forthisdimensionsinstallationequipment
Product Type
Axial Fan, DC Fan, dcFan, 4cm
Dimension Drawings & Performance Curves
Need a Custom Solution?
Contact us for custom speed control, waterproof, or noise-reduction requirements.