Product Overview
8315100425 is a DiaForce 80, DC axial fan. The new DiaForce diagonal compact fan allows air flow through the fan in both an axial and a radial direction, enabling a high-pressure increase. But it retains an axial design favourable for installation. An innovative, aerodynamic design ensures they are quieter and more efficient than counter-rotating fans of similar sizes. It is approved by DIN EN 62368, UL507, CSA C22.2 Nr. 113, CCC, UKCA.
- Die-cast aluminium housing flange
- Plastic inlet nozzle and impeller
- Innovative, aerodynamic concept
- Powerful yet efficient and quiet compared to conventional double stage solutions
- 12V DC nominal voltage
- 140CFM air flow
- 20000rpm rated speed
- 71dB(A) sound pressure (free air flow)
- Perm. ambient temperature range from -20 to +70°C
Product details
| Supply Voltage VDC |
12V |
| Fan Frame Size |
80mm |
| Bearing Type |
Ball Bearing |
| Noise Rating |
71dBA |
| Rated Speed |
20000rpm |
| Current Rating |
5.8mA |
| Air Flow - m3/min |
3.9m³/min |
| Product Range |
DiaForce Series |
| Fan Frame Type |
Square |
| External Depth |
80mm |
| Air Flow - CFM |
140CFM |
| Power Rating |
70W |
| Power Connection Type |
4 Lead Wires, Tachometer |
| IP Rating |
IP20 |
| Static Pressure |
1400Pa |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
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