| Customization: | Available |
|---|---|
| Material: | Metal |
| Blade Material: | Stainless Steel |
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In the demanding environment of high-density server infrastructure and industrial power electronics, managing thermal loads is critical for maintaining system uptime. This high-performance DC axial cooling solution is specifically engineered to handle the intense heat generated by modern data centers, frequency converters, and high-capacity power supplies. Operating on a 12V DC platform, this 80mm high-speed module is designed to provide powerful, targeted airflow in environments where air resistance-caused by internal cabling, dense component layouts, or dust filters-is a constant challenge. By maintaining a steady thermal gradient, it ensures that critical microprocessors and power modules operate within their specified temperature limits.
The core of this cooling module is built around a precision dual ball bearing system, an essential requirement for industrial-grade hardware meant for continuous, 24/7 duty. Unlike standard bearings that can suffer from lubricant breakdown in high-heat scenarios, the dual ball architecture provides superior stability and a significantly lower friction coefficient at high rotational speeds. This mechanical precision allows the fan to reach speeds of up to 4800 RPM while maintaining its performance integrity over an exceptionally long service life. Furthermore, this bearing technology grants the unit universal mounting flexibility; it can be installed in any orientation-horizontal, vertical, or angled-without the risk of increased wear.
The motor driving the assembly is a high-efficiency brushless DC (BLDC) motor optimized for reliable high-speed operation. With a power rating of approximately 4.56W, the unit is tuned to deliver an impressive balance between air volume and static pressure. The 25mm depth of the frame allows for an aggressive blade pitch, which is critical for generating the static pressure required to push cooling air through restrictive, high-impedance industrial cabinets.
Reliability in a technical environment is predicated on material excellence. The housing and impeller blades of this axial fan are manufactured from reinforced, flame-retardant thermoplastic that meets the highest safety standards. This material is chosen for its ability to remain dimensionally stable under the centrifugal forces of high-speed rotation and its natural resistance to physical vibrations common in industrial settings. The standardized 80mm frame footprint ensures effortless integration into existing equipment as a high-performance replacement or as a primary cooling source for new designs.
To ensure maximum system uptime, the unit incorporates advanced electronic protection features. It is equipped with an auto-restart function, a vital safeguard that prevents motor damage if the blades become physically obstructed. In such an event, the internal sensor cuts power to prevent overheating and periodically attempts to restart the motor until the obstruction is cleared. Additionally, the unit features reverse polarity protection, preventing electrical damage to the sensitive internal control circuitry if the power leads are accidentally swapped during installation or maintenance.
The combination of 12V operation and high-velocity output makes this series a versatile component across the global technology sector. It is widely utilized in server cabinets and networking hubs where constant, high-volume airflow is essential for data integrity and hardware health. In the industrial sector, it serves as a critical cooling component for power inverters and motor control centers that generate localized heat during operation.
Furthermore, the automation sector relies on these modules to protect high-performance PLC units and robotic controllers. Its high static pressure performance allows it to be used effectively with high-efficiency air filters without significant drops in performance. In laboratory and medical environments, the robust dual ball bearing system ensures reliability for high-stakes diagnostic equipment that must remain operational around the clock. Whether used in an industrial inverter or a specialized server rack, this DC axial cooling fan provides the uncompromising performance and safety required to protect critical infrastructure.
| Type of fan | DC |
| Kind of fan | axial |
| Operating voltage | 6...13.8VDC |
| Fan dimensions | 80x80x25mm |
| Power consumption | 3.54W |
| Current rating | 0.295A |
| Fan efficiency | 102m²/h |
| Noise level | 45.5dBA |
| Kind of Bearing | ball |
| Rotational rate/speed | 4800rpm |
| Min. insulation resistance | 10MQ |
| Impeller material | thermoplastic |
| Enclosure material | thermoplastic |
| Leads | leads x2 |
| Lead length | 0.315m |
| Operating temperature | -10...70°C |
| Flammability rating | UL94V-0 |
| Additional functions | autorestart |
| Fan motor | brushless DC |
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