Three phase 4 pole Converter cooling fan with 9 inch Diameter blade

Optimal motor cooling and a compact design achieved through the voltage controllable external rotor motor. This product series are high efficiency, a low noise level with a high increase in static pressure.

Impeller diameter range:200-280 mm(7-12 inch). Motor can be applied in different frequency and voltage.

       As SHIRO established, we target to provide high-end quality fans and excellent service. Our philosophy has been widely accepted by customer and our products quality also proved in different application. We are a professional manufacturer of external rotor fans. We have long-term and extensive cooperation with ABB, Siemens, Schneider, Ingersoll Rand, Atlas and other well-known enterprises. Our company has 300 employees, 2 production sites and 3 other regional offices. We sell our products all over the world. Exceptional growth occurs when people from different roles work together in teams in the workplace.