Technical Specifications
Product Overview
High-Efficiency 220V AC Cooling Fan
This compact 40x40x20mm cooling fan is engineered for professional thermal management in electronic and industrial equipment. Featuring a durable die-cast aluminum housing and a UL 94V-0 rated glass fiber reinforced impeller, it ensures reliable performance even in demanding environments. With high-temperature copper windings and versatile connection options, it is an ideal solution for power supplies, compressors, and space-constrained enclosures.
Technical Specifications
Dimensions
40 mm
Width
40 mm
Height
20 mm
Depth
- Input Voltage
- 220 V AC
- Insulation Impedance
- 500 MΩ
- Resist Strength
- 2200 V/S
Construction & Materials
- Housing Material
- Die-cast aluminum
- Impeller Material
- Glass fiber reinforced plastic (UL 94V-0 rating)
- Winding Material
- High-temperature pure copper line
- Connection Types
- Leader WireTerminal
Performance & Reliability
Bearing Systems
- Double Ball Bearing (Long life, high speed)
- Sleeve Bearing (Low noise, cost-effective)
Warranty Period
| Bearing Type | Warranty Duration |
|---|---|
| Sleeve Bearing | 1 Year |
| Ball Bearing | 2 Years |
Usage Guidelines
Operating Constraints
- Maximum operating temperature: 80°C
- Avoid environments with combustible gases
- Do not pull power lines or press blades during operation
- Ensure dust and water droplets do not enter the mechanism
