QFR1212UH-A01 Delta 12VDC 120x120x38mm PWM Axial Fan

Description

The Delta QFR1212UH-A01 is a DC Axial Fan engineered for high-density thermal management applications requiring significant static pressure and airflow. Utilizing a brushless DC motor architecture, this unit incorporates a dual ball bearing system to ensure structural rigidity and extended operational longevity under high-load conditions. Its aerodynamic impeller design is optimized to minimize thermal impedance while maximizing volumetric flow rates. The QFR1212UH-A01 features a robust PBT thermoplastic housing and blades, meeting UL94V-0 flammability standards, ensuring reliability in mission-critical environments where heat dissipation is paramount for system stability and component protection.

Model Number: QFR1212UH-A01
Brand: Delta
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.2 VDC
Rated Current: 5.00A
Power: 60.0W
Rated Speed: 6400 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 210.38 CFM (357.44 m³/h / 5.957 m³/min)
Max. Static Pressure: 30.12 mmH₂O (295.4 Pa / 1.186 inH₂O)
Dimensions: 120x120x38mm
Weight: 330g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 64.0 dB(A)
Speed Control: PWM Control, Tachometer Output
Termination: 4-Lead Wires
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Operating Temperature: -10°C to +60°C
Storage Temperature: -40°C to +70°C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection

The QFR1212UH-A01 is specifically designed for high-performance computing environments and industrial machinery. Common deployment scenarios for the QFR1212UH-A01 include enterprise-grade server racks, telecommunications base stations, and high-end workstations where concentrated heat loads must be mitigated. Additionally, its high static pressure capabilities make it ideal for use in dense network switches and power supply cooling systems.

Additional information