Delta AUB Series DC Axial Fans | Long-Life Sleeve Bearing Cooling Fans 12V 24V
Delta AUB Series DC Axial Cooling Fans
Delta AUB series fans are high-performance DC axial cooling fans featuring long-life Superflo sleeve bearings, designed for demanding high-temperature applications. With 50,000-hour lifespan at 85°C, these 12V and 24V cooling fans deliver reliable thermal management for projectors, industrial equipment, servers, and smart electronics.
Key Features of Delta AUB Series Fans
| Feature | Specification |
| Bearing Type | Superflo long-life sleeve bearing |
| Operating Temperature | -10°C to +85°C |
| Life Expectancy | 50,000 hours @ 85°C |
| Speed Control | PWM wide-range speed regulation |
| Signal Options | R00 (rotation stop alarm), F00 (tachometer output) |
| Voltage Options | 5V, 12V, 24V DC |
Delta AUB Series Fan Specifications
70×70×15mm AUB Series Models (AUB07xxB)
| Model | Voltage | Current | Speed | Airflow | Pressure | Noise |
| AUB0712LB | 12V | 0.07A | 3300 RPM | 21.03 CFM | 2.41 mmH₂O | 29.5 dB-A |
| AUB0712MB | 12V | 0.10A | 3800 RPM | 24.86 CFM | 3.21 mmH₂O | 33.5 dB-A |
| AUB0712HB | 12V | 0.12A | 4300 RPM | 28.22 CFM | 4.07 mmH₂O | 37.5 dB-A |
| AUB0712HHB | 12V | 0.18A | 4800 RPM | 30.69 CFM | 5.02 mmH₂O | 41 dB-A |
70×70×20mm AUB Series Models (AUB07xxD)
| Model | Voltage | Current | Speed | Airflow | Pressure | Noise |
| AUB0712LD | 12V | 0.06A | 2600 RPM | 24.08 CFM | 2.01 mmH₂O | 27 dB-A |
| AUB0712MD | 12V | 0.11A | 3200 RPM | 29.16 CFM | 2.99 mmH₂O | 32 dB-A |
| AUB0712HD | 12V | 0.17A | 3800 RPM | 35.42 CFM | 4.30 mmH₂O | 36.5 dB-A |
| AUB0712HHD | 12V | 0.22A | 4400 RPM | 40.43 CFM | 5.64 mmH₂O | 40.5 dB-A |
80×80×20mm AUB Series Models (AUB08xxD)
| Model | Voltage | Current | Speed | Airflow | Pressure | Noise |
| AUB0812LD | 12V | 0.12A | 3000 RPM | 33.52 CFM | 3.27 mmH₂O | 30.5 dB-A |
| AUB0812MD | 12V | 0.16A | 3600 RPM | 41.68 CFM | 4.63 mmH₂O | 36 dB-A |
| AUB0812HD | 12V | 0.22A | 4200 RPM | 49.34 CFM | 6.33 mmH₂O | 40 dB-A |
| AUB0812HHD | 12V | 0.32A | 4800 RPM | 55.87 CFM | 7.90 mmH₂O | 44 dB-A |
| AUB0812VHD | 12V | 0.42A | 5400 RPM | 63.54 CFM | 10.02 mmH₂O | 47.5 dB-A |
Delta AUB Fan Part Number Decoder
Understanding Delta AUB series part numbers helps select the right cooling fan:
Core offers alternatives to the entire series of DELTA fans. Please feel free to inquire for more information.
