Description
The Sunon XGC0384BX-1000U-A9H (also known as XGC0384BX1000UA9H) is a heavy-duty high-static-pressure DC brushless tubeaxial cooling fan measuring 120 × 120 × 38 mm (4.72 × 4.72 × 1.50 in). Operating at a nominal 48 VDC, this ultra-high-speed cooling unit generates an exceptional airflow of 301.7 CFM (507.0 m³/h) and an immense back pressure of 5.580 in H₂O (1389.9 Pa) at 11,600 RPM while consuming 101 W. Engineered for demanding industrial thermal management, the unit features a precision dual ball bearing assembly, low-vibration rotor balancing, and integrated automatic restart protection. Electrical connection is provided via robust 2-wire leads, delivering reliable forced-air circulation across an operating temperature span of -10 °C to +70 °C (14 °F to 158 °F).
Key Features
- Extreme Static Pressure: Delivers 5.580 in H₂O static head to overcome extreme airflow resistance in dense systems.
- Massive Volumetric Flow: Engineered impeller geometry pushes 301.7 CFM for rapid forced-convection cooling in mission-critical enclosures.
- Precision Ball Bearings: Heavy-duty dual ball bearing system ensures long service life and continuous high-temperature industrial operation.
- Integrated Auto-Restart: Onboard motor circuitry automatically protects windings from overheating during locked rotor or mechanical stall events.
- Low Vibration Profile: Dynamically balanced assembly minimizes structural vibration and acoustic transmission across high-RPM operating envelopes.
Technical Specifications
| Manufacturer | Sunon |
|---|---|
| Manufacturer Part Number (MPN) | XGC0384BX-1000U-A9H |
| Alternate Part Number | XGC0384BX1000UA9H |
| Factory Sequence Number | D12038270G-00 |
| Product Series | XGC Series |
| Product Category | DC Axial Fans |
| Fan / Component Type | Tubeaxial Cooling Fan |
| Supply Type | DC |
| Rated Voltage | 48 VDC |
| Rated Power Consumption | 101 W |
| Rated Speed | 11600 RPM |
| Airflow | 301.7 CFM (507.0 m³/h / 8.45 m³/min) |
| Static Pressure | 5.580 in H₂O (1389.9 Pa) |
| Acoustic Noise Level | 75.0 dB(A) |
| Airflow Direction | Intake over Struts / Axial Exhaust |
| Dimensions (L × H × D) | 120 × 120 × 38.0 mm (4.72 × 4.72 × 1.50 in) |
| Bearing Type | Precision Ball Bearings |
| Termination Type | 2 Wire Leads |
| Motor Protection | Auto Restart / Locked Rotor Protection |
| Special Features | Low Vibration Design, High Static Pressure |
| Operating Temperature | -10 °C to +70 °C (14 °F to 158 °F) |
| Storage Temperature | -40 °C to +70 °C (-40 °F to 158 °F) |
| Safety Certifications | CE, cURus, TUV |
| Environmental Compliance | RoHS3 Compliant |
Applications
The Sunon XGC0384BX-1000U-A9H axial cooling fan is engineered for ultra-high-density thermal applications requiring extreme pressure penetration through tightly spaced chassis fins and heat exchangers. It is commonly deployed in cloud computing servers, high-power telecom rectifiers, modular battery energy storage system (BESS) racks, and multi-axis CNC servo driver cabinets. Industrial engineers also specify this high-output blower unit for welding inverters, industrial laser power modules, and broadcast transmitters requiring continuous forced-air thermal dissipation.
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