Reliable 12V Low Power DC Axial Cooling Fan for Electronics

Product Description

In the landscape of industrial automation and precision electronics, balancing thermal dissipation with energy efficiency is a critical design requirement. This high-efficiency DC axial thermal management solution is specifically engineered to provide a consistent, reliable cooling stream for equipment where excessive noise and high power consumption must be avoided. Operating on a 12V DC platform, this 80mm x 25mm module is the ideal choice for integration into medium-sized industrial cabinets, networking equipment, and sensitive electronic enclosures. Its design focuses on delivering steady airflow to maintain optimal operating temperatures for internal components, preventing heat-induced performance degradation.

Advanced Vapo Bearing Technology and Silent Stability

The mechanical foundation of this cooling module features the innovative Vapo Bearing system, a proprietary technical solution designed to overcome the limitations of traditional bearing architectures. The Vapo Bearing is engineered from specialized materials that eliminate the "wobble" and mechanical friction often found in standard sleeve bearings. This results in significantly enhanced mechanical stability and a lower acoustic profile, making it a preferred choice for equipment used in environments where noise sensitivity is a concern, such as laboratory or office-based industrial systems. Because the system is resistant to lubricant evaporation, the fan maintains its performance integrity over a long service life, providing the "fit-and-forget" reliability required for professional-grade applications.

The motor driving the assembly is a low-power brushless DC (BLDC) motor, optimized for consistent performance with minimal energy draw. With a power rating of approximately 1.83W, this fan provides an excellent airflow-to-watt ratio, making it an energy-efficient component for large-scale deployments or 24/7 operations. The 25mm frame depth allows for a balanced impeller design that provides a smooth, laminar airflow, effectively cooling internal microprocessors and power components without generating excessive turbulence.

Robust Construction and Integrated Safety Features

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 industrial safety standards. This material ensures that the fan remains dimensionally stable even during continuous operation and provides excellent resistance to the physical vibrations and impacts common in industrial settings. The standardized 80mm frame footprint ensures effortless integration into existing equipment as a reliable primary cooling source or as part of a distributed thermal management system.

To ensure maximum operational uptime, the unit incorporates advanced electronic protection features that safeguard both the fan and the primary system. It is equipped with an auto-restart function, a vital safeguard that prevents motor damage if the blades become physically obstructed by a wire or debris. In such a scenario, 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 internal control circuitry if the power leads are accidentally swapped during installation or maintenance.

Strategic Industry Applications and Versatility

The combination of 12V operation and efficient output makes this series a versatile component across the global technology sector. It is widely utilized in industrial control cabinets and networking hubs where consistent, reliable airflow is essential for hardware health. In the medical and laboratory fields, the reliability and low-vibration profile of this cooling solution are leveraged to protect analytical instruments and diagnostic tools that generate localized heat during operation.

Furthermore, the automation sector relies on these modules to protect high-performance PLC units and power supplies within larger robotic assemblies. Its efficient performance and high-quality construction allow it to operate effectively in diverse environments, from clean rooms to rugged industrial floors. By providing a dependable thermal barrier against the damaging effects of heat, it protects high-value hardware and ensures it operates at peak efficiency for its intended lifespan. This 80mm cooling module represents the pinnacle of balanced thermal engineering, providing the performance and reliability needed for demanding technical environments.

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