With the advancement of technology, the technology and performance of cooling fans are also constantly developing and improving. At present, the specifications and dimensions of heat dissipation fans range from a few millimeters to several hundred millimeters, and there are various voltage options, such as 5V, 12V, 24V, etc. In addition, there are also various shapes of heat dissipation fans, such as square, circular, olive shaped, etc.
In modern home life, technological progress has not only changed our way of life, but also improved our quality of life. The emergence of smart toilets is undoubtedly a major innovation in the bathroom field. They are equipped with heating seats, warm air drying, automatic flushing and other functions, making users feel extremely comfortable during use while effectively reducing the risk of infection caused by unclean bathroom facilities.
In the fast-paced modern life, the emergence of dishwashers has brought about earth shattering changes in our home life. Washing dishes is a tedious and time-consuming task that requires us to personally clean every dish, dry it, and store it in the sun.
The emergence of drones has provided us with new ways and perspectives to understand things. In the past decade, their applications have become increasingly popular. The express delivery industry, film and television shooting, monitoring and inspection, transportation, agriculture, forestry, police security, surveying and mapping, and other fields have shown a significant increase in demand for drones.
Date: 2025.12.02
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The Xingdong DC axial fan 9025 is a high-performance fan specifically designed for heat dissipation inside water dispensers. Its core features and applicability are as follows:

I. Product Characteristics
High-efficiency heat dissipation and quiet operation balance
Dimensions are 90×90×25mm. Made of PBT 94V-0 flame-retardant material, it boasts excellent insulation performance (impedance 10MΩ/DC250V), suitable for long-term operation.
Operating voltage covers 12V/24V, offering strong adaptability and stable airflow. It effectively reduces the temperature of internal heating elements (such as heating modules and circuit boards) in water dispensers, preventing performance degradation due to overheating.
Durability and environmental adaptability
Operating temperature range -10℃ to +70℃, storage temperature -40℃ to +70℃, adaptable to various climates.
The wiring uses national standard red and black polarity markings (red positive, black negative), ensuring convenient and safe installation.
II. Water Dispenser Application Scenarios
Precise Temperature Control Ensures Healthy Drinking Water
Through forced airflow circulation, the heat generated during heating is quickly dissipated, preventing bacterial growth and secondary water contamination. This is especially suitable for commercial water dispensers operating continuously for extended periods.
Real-world examples show that a similarly designed fan in an ice maker can reduce the condenser temperature by 20°C, indirectly improving equipment efficiency by 15%.

Installation Compatibility
It can be installed flush against the inner wall or heat sink of the water dispenser, with an air guide shroud optimizing the airflow path. The compact design saves space, suitable for the confined layout of a water dispenser.
III. Expanded Applications and Advantages
Cross-device Compatibility: In addition to water dispensers, it can also be used in UPS power supplies, inverters, and other equipment requiring stable heat dissipation, demonstrating its versatility.
Low Maintenance Costs: The bladeless design reduces wear and tear, extending the lifespan to over 30,000 hours and reducing replacement frequency.