Description
AVC DASA0820R2U-P017 is a 12VDC 80x80x20mm Axial Fan optimized for high-density thermal management in space-constrained enclosures. Engineered with a high-efficiency DC motor and a 7-blade aerodynamic profile, this unit minimizes thermal impedance while maintaining structural rigidity under high rotational speeds. The integration of a 4-wire PWM control interface allows for precise modulation of its 0.60A current draw, ensuring optimal cooling-to-noise ratios. Designed as a specialized Dell OEM component, it utilizes advanced bearing architecture to ensure long-term reliability in environments requiring consistent static pressure and high-velocity airflow to dissipate heat from critical semiconductors.
Model Number: DASA0820R2U-P017
Brand: AVC
Product Type: Axial Fan
Rated Voltage: 12 VDC
Voltage Range: 7.0 – 13.2 VDC
Rated Current: 0.60 A
Power: 7.2 W
Rated Speed: 4500 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 48.5 CFM (82.4 m³/h)
Max. Static Pressure: 7.12 mmH₂O (69.8 Pa)
Dimensions: 80 x 80 x 20 mm
Weight: 85 g
Life Expectancy: 70,000 hours at 40°C
Speed Control: PWM (Pulse Width Modulation)
Monitoring Output: Tachometer / Frequency Generator
Termination: 4-Pin Connector (Dell Proprietary)
Blade Material: UL94V-0 Plastic
Housing Material: UL94V-0 Plastic
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +75 °C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
DASA0820R2U-P017 Applications
1. 1U/2U Rackmount Servers: The 20mm slim profile and high 0.60A current rating provide the necessary static pressure to overcome high system impedance in densely packed Dell server chassis.
2. Precision Workstation Cooling: Ideal as a replacement fan for high-end desktop workstations where PWM-controlled thermal regulation is required to maintain optical and processing precision.
3. Industrial VFD Enclosures: The dual ball bearing architecture allows for vertical or horizontal mounting in variable frequency drive cabinets where low-vibration and high-reliability cooling are mandatory.
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Additional information
| Shipping Weight | 1 kg |
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