The 380V High Voltage Industrial AC Fan is a professional high-power industrial heat dissipation fan designed for three-phase industrial high-voltage power supply systems. Different from civilian 220V low-voltage fans, this series of fans is specially developed for large industrial equipment, heavy machinery and high-power electrical supporting scenarios. It adapts to the 380V three-phase AC industrial standard power supply commonly used in factories, mines, industrial parks and large mechanical equipment, and solves the problem of insufficient power and poor heat dissipation effect of low-voltage fans in high-power industrial equipment heat dissipation.

In terms of power performance, the 380V high-voltage industrial AC fan adopts a three-phase asynchronous motor design, with strong power reserve, stable output and high power conversion efficiency. The high-voltage motor coil is wound with thickened pure copper wire, which can withstand high voltage and high load operation, with low coil heat generation and strong overload resistance. The fan has a high rated speed and large air volume and wind pressure, which can meet the high-intensity heat dissipation demand of large industrial equipment with high power, high heat generation and large heat dissipation area. Whether it is the overall ventilation and heat dissipation of large industrial cabinets or the targeted cooling of high-power mechanical components, this fan can provide sufficient and powerful airflow support to avoid equipment aging and failure caused by long-term high-temperature operation of high-power equipment.

The structural and safety design fully meets the harsh working conditions of industrial high-load operation. The fan shell is made of thickened metal and high-strength flame-retardant materials, with strong mechanical strength, impact resistance and high temperature resistance. It can adapt to harsh industrial environments such as high temperature, dust, vibration and oil pollution in workshops and mines. The internal motor adopts multi-layer insulation reinforcement technology, with ultra-high insulation resistance, which can effectively avoid electric leakage, breakdown and short circuit faults under 380V high-voltage working conditions, ensuring the safety of equipment and operators. The fan is equipped with a professional phase sequence protection and overcurrent protection system, which can automatically identify abnormal power supply phase sequence, overcurrent and overload conditions, and quickly cut off the power supply for protection, greatly improving the operational safety of high-voltage fans.

In terms of durability and stability, the 380V High Voltage Industrial AC Fan is equipped with industrial-grade high-load bearings, which can withstand long-term high-speed and high-power operation without wear and failure. The bearing system is filled with special industrial high-temperature and wear-resistant lubricating grease, which is suitable for long-term operation in high-temperature industrial environments and ensures the long-term stable operation of the fan. The optimized blade and air duct structure reduces airflow resistance and mechanical vibration, making the fan run more smoothly and with lower noise. The whole machine has a long service life, low failure rate and basically no need for frequent maintenance, which is very suitable for long-term uninterrupted operation of large industrial equipment.

This high-voltage industrial fan has irreplaceable application advantages in the industrial field. It is mainly used for heat dissipation and ventilation of large industrial power distribution cabinets, high-power frequency converters, industrial welding equipment, mechanical processing equipment, mining machinery, metallurgical equipment, chemical industry equipment and other high-power industrial equipment. It can also be used for overall ventilation, dust removal and cooling of large factory workshops and industrial supporting spaces. Relying on stable high-voltage power adaptation, strong heat dissipation power and high industrial safety performance, it has become an essential core heat dissipation equipment in heavy industry, manufacturing, chemical industry, mining and other fields, providing reliable thermal management guarantee for high-load industrial production.