Description
The Delta GFB1212VHG is an extremely high-performance 12V DC tubeaxial cooling fan. Measuring 120mm x 120mm x 50mm due to its dual-rotor design, this fan is engineered for demanding server, networking, and industrial applications where maximum airflow and static pressure are critical for heat dissipation. It operates at a rated voltage of 12V DC and draws a significant current of 3.4A, resulting in a power consumption of 40.8W. This powerful operation allows it to achieve a rotational speed of approximately 3400 RPM, delivering an impressive airflow of 184.45 CFM and a high static pressure of 0.687 inch-H2O. Its noise level is around 60.0 dBA. The fan features durable ball bearings for an extended operational lifespan of 70,000 hours at 40°C. It comes with 4-wire leads for power, ground, PWM speed control, and a tachometer output for speed monitoring, along with locked rotor protection.
Model Number: GFB1212VHG
Manufacturer: Delta Electronics
Series: GFB
Type: DC Tubeaxial Dual-Rotor Cooling Fan
Dimensions: 120mm x 120mm x 50mm
Rated Voltage: 12V DC
Operating Voltage Range: 7V to 13.2V DC
Rated Current: 3.4A
Rated Power: 40.8W
Speed: 3400 RPM
Airflow: 184.45 CFM (5.22 m³/min)
Static Pressure: 0.687 inch-H2O (171.1 Pa)
Noise Level: 60.0 dBA
Connector: 4-Wire Leads
Bearing Type: Ball Bearing
Life Expectancy: 70,000 hours at 40°C
Frame Material: Plastic
Impeller Material: Plastic
Features: Locked Rotor Protection, PWM Control, Tachometer Output
Operating Temperature: -10°C to +60°C
Weight: 480g
Approvals/Certifications: CE, CSA, UL, VDE
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