| Manufacturer | Wonder Inc |
| Catalogue | Products |
| Monthly Output | 100000PCS/M |
| Applicable Type | CPU |
| Certification | ISO 9001:2015 |
Made of PBT material, high hardness, not easy to break, strong wind, low noise; waterproof grade IPX8, can run in water; with FG, PWM speed regulation, alarm and other functions. The fan blade has 11 blades, and the air volume is larger than 7 blades; this is the choice for high wind pressure and high wind resistance; good versatility and stable performance
- Name: 12038 cooling fan
- Model: DF17251B48M
- Product size: 120x120x38MM
- Speed: 3000–6000 RPM
- Airflow: 144.76–280.48 CFM
- Pressure: 11.54–43.32mmAq
- Noise: 47.2–67.3dBA
- Voltage: 12V–48V
- Motor: DC brushless external rotor motor
- Frame: PBT
- Impeller: PBT
- Bearing system: double ball bearing
- Insulation: Class A
- Operating temperature: -10℃-70℃
- Weight: 380g
The Technical Parameters Of 12038 DC Cooling Fan
| Available | Listed | Operation | Reated | Reated | Reated | Air | Air | Noise | ||
| Functions | Model | Voltage | Current | Power | Speed | Flow | Pressure | Level | ||
| FGRDRDLLDPWMTPVCRCCSRPSSASCLIPX8 | Part NO: | VDC | A | W | RPM | CFM | m3/min | mmAq | InH2O | dBA |
| DF1238B12L | 12 (7-14) | 0.40 | 4.80 | 2500 | 97.16 | 2.75 | 6.54 | 0.26 | 40.0 | |
| DF1238B12M | 0.80 | 9.60 | 3500 | 136.02 | 3.85 | 12.82 | 0.50 | 51.0 | ||
| DF1238B12H | 1.50 | 18.00 | 4500 | 174.88 | 4.95 | 21.19 | 0.83 | 55.4 | ||
| DF1238B24L | 24 (15-27) | 0.18 | 4.32 | 2500 | 97.16 | 2.75 | 6.54 | 0.26 | 40.0 | |
| DF1238B24M | 0.38 | 9.12 | 3500 | 136.02 | 3.85 | 12.82 | 0.50 | 51.0 | ||
| DF1238B24H | 0.75 | 18.00 | 4500 | 174.88 | 4.95 | 21.19 | 0.83 | 55.4 | ||
| DF1238B24V | 1.30 | 31.20 | 5500 | 213.74 | 6.05 | 31.65 | 1.25 | 62.0 | ||
| DF1238B48L | 48 (30-57) | 0.09 | 4.32 | 2500 | 97.16 | 2.75 | 6.54 | 0.26 | 40.0 | |
| DF1238B48M | 0.19 | 9.12 | 3500 | 136.02 | 3.85 | 12.82 | 0.50 | 51.0 | ||
| DF1238B48H | 0.38 | 18.24 | 4500 | 174.88 | 4.95 | 21.19 | 0.83 | 55.4 | ||
| DF1238B48V | 0.65 | 31.20 | 5500 | 213.74 | 6.05 | 31.65 | 1.25 | 62.0 |
