San Ace 221W/225W Splash Proof Centrifugal Fans

Sanyo Denki's IP56 splash proof San Ace 221W and San Ace 225W centrifugal fan series with industry-leading airflow are available in two sizes: ^Ø221 mm x 71 mm (San Ace 221W 9W2T type) and ^Ø225 mm x 99 mm (San Ace 225W 9W2T type). They are suitable for the cooling or ventilation of air conditioners, commercial refrigerators, dust collectors, and outdoor-installed communications equipment and PV inverters. This fan also has the PWM control function as standard, enabling external control of the rotational speed of the fan. This also allows for reduced power consumption, reduced audible noise, and extends the overall lifetime of the fan if it is utilized at reduced speed when maximum performance is not required.