The 12038 High RPM DC Axial Fan is a high-speed and high-power industrial heat dissipation fan with a standard size of 120mm × 120mm × 38mm. Relying on high-RPM rotating speed design and large-size high-air-volume structure, this fan has ultra-high rotating speed, strong wind pressure and super-large air volume, which can meet the extreme heat dissipation demand of high-power and high-heat industrial equipment. Compared with conventional 12025 thin fans, the 38mm thickened body design makes the fan have larger impeller size and stronger motor power, with more powerful air supply capacity, and is a high-performance heat dissipation device for high-load industrial equipment.

The core advantage of this product is ultra-high RPM performance and super heat dissipation efficiency. The fan is equipped with a high-torque industrial brushless motor, which can support a high rotating speed of 4000-6000 RPM, far exceeding the rotating speed range of ordinary fans of the same size. The high-speed rotating impeller forms a strong air extrusion force, generating ultra-high wind pressure and large air volume. The maximum air volume of the fan can reach 180 CFM, and the wind pressure is far higher than that of conventional axial fans, which can break through the high air resistance environment inside dense industrial equipment and fully discharge the accumulated high-temperature heat inside the closed equipment. The thickened 38mm body optimizes the internal air duct structure, reduces air resistance during operation, and ensures that high rotating speed can be efficiently converted into air volume output, avoiding power waste.

In terms of industrial durability, the 12038 high RPM DC axial fan adopts upgraded heavy-duty industrial configuration. The fan frame is made of die-cast aluminum alloy, which has high structural strength, strong compression and vibration resistance, and can withstand the strong vibration generated by high-speed operation without deformation. The bearing adopts high-precision double ball bearing, which has ultra-high wear resistance and high temperature resistance, and can stably operate at high speed for a long time without jamming and speed drop. The motor coil is thickened with high-purity copper wire, which has strong power output and low heat generation, and can withstand long-term high-speed full-load operation without burnout. The whole machine has passed strict industrial aging test, with stable performance and low failure rate.

This high-speed high-power fan is mainly used in high-power industrial equipment with large heat generation and high heat dissipation requirements, including large industrial frequency converters, high-power industrial power supplies, laser equipment, welding equipment, industrial refrigeration equipment, large server cabinets, communication base station high-power equipment and new energy industrial equipment. These equipment will generate a huge amount of heat during high-load operation. Ordinary low-speed fans cannot meet the rapid cooling demand, which will lead to equipment overheating and power reduction. The 12038 high RPM DC axial fan relies on its super air volume and high wind pressure performance to realize rapid heat convection and heat discharge, ensure that high-power equipment maintains a normal temperature state under high-load operation, and provide strong and reliable heat dissipation support for high-intensity industrial production equipment.