Description
Sanyo Denki 9G1212HG101 is a 12VDC 120x120x38mm Axial Fan optimized for high-density thermal management in mission-critical hardware. This San Ace 120 9G series unit utilizes a high-efficiency DC motor and a precision dual ball bearing architecture to minimize friction and extend service life in continuous duty cycles. The aerodynamic impeller design is engineered for high structural rigidity, effectively reducing blade deformation under high static pressure loads. With a rated current of 0.98A and a rotational speed of 3600RPM, this fan delivers a robust 129.2 CFM of airflow while overcoming significant thermal impedance in restricted enclosures. The integrated 3-wire configuration provides a dedicated tachometer signal for real-time RPM monitoring and system health diagnostics.
Model Number: 9G1212HG101
Brand: Sanyo Denki
Product Type: Axial Fan
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.8 VDC
Rated Current: 0.98A
Power: 11.76W
Rated Speed: 3600 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 129.2 CFM (3.66 m³/min)
Max. Static Pressure: 11.5 mmH₂O (113 Pa / 0.45 inH₂O)
Dimensions: 120x120x38mm
Weight: 290g
Life Expectancy: 40,000 Hours at 60°C (70,000 Hours at 40°C)
Noise Level: 48 dB(A)
Speed Control: Tachometer (Pulse Sensor)
Termination: 3-Wire Lead Wires
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Operating Temperature: -20 to +70°C
Storage Temperature: -30 to +70°C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
Insulation Resistance: 10M Ohm or more at 500VDC
Dielectric Strength: 50/60Hz, 500VAC, for 1 minute
9G1212HG101 Applications
1. Enterprise Server Chassis: The 38mm depth and 113Pa static pressure make it an ideal replacement fan for 3U/4U rackmount servers requiring high-pressure cooling across dense drive arrays.
2. Industrial Inverter Cooling: High structural rigidity allows for reliable operation in VFD cabinets where overcoming internal system impedance is critical for power component longevity.
3. Telecom Base Stations: The dual ball bearing system provides the necessary mechanical advantage for vertical mounting in ruggedized outdoor enclosures with high thermal loads.
Updated:
Additional information
| Shipping Weight | 1 kg |
|---|
Reviews
There are no reviews yet.