DC Fans / Thermal Modules120×120×38 mm
DC Fan 1238 Series
A 120×38mm high-power DC fan with dense multi-blade impeller delivering strong static pressure, born for high-impedance and server-grade cooling.
- 38mm thick frame for powerful static pressure
- Dense multi-blade impeller with excellent back-pressure resistance
- Full ball bearing option for reliable long operation
- Speed detection & auto-restart protection optional
Typical Specifications
| Model | 1238 (120×120×38mm) |
|---|---|
| Rated Voltage | 12VDC / 24VDC / 48VDC |
| Bearing | Dual Ball (recommended) |
| Rated Speed | approx. 3800 RPM (customizable) |
| Max Airflow | approx. 115 CFM |
| Max Static Pressure | approx. 22 mmH₂O |
| Noise | approx. 45 dBA |
| Life | 70,000+ hrs (40℃, ball bearing) |
Typical values for reference; customizable on request and subject to technical documents.
Applications
Server racks, telecom base stations, energy storage and high-power PSUs.
