Sanyo Denki San Ace 140 9RA Low Noise DC Fans are 140mm x140mm x 38mm ultra-low noise fans that feature high-cooling performance. The noise level is reduced by 3dB(A) in these San Ace 140 9RA fans compared to existing San Ace 140 9P-type DC fans. Additionally, these fans offer improved 33% maximum airflow, 70% maximum static pressure, and consume 35% less power. The San Ace 140 fans exhibit four different rotational speeds for each of 12V/24V/48V rated voltages, enabling users to choose the right fans for suitable relevant applications. These 9RA DC fans offer locked rotor burnout protection and reverse polarity protection. The San Ace 140 9RA low-noise DC fans are ideally suitable for use in medical equipment and cooling commercial air conditioners.
Compared to the existing model, the noise level has been reduced by 3dB(A)
High cooling performance:
While featuring low noise, the maximum airflow and maximum static pressure have increased by 33% and 70%, respectively
Power consumption has been reduced by 35% compared to the current model
The lineup offers four different rotational speeds for each of the 12V/24V/48V rated voltages
Commercial air conditioners
Connection Schematic Examples
Sanyo Denki San Ace 120 9RA Low Noise, Energy Saving DC Fans
120mm2 x 25mm or 38mm low-noise and low-power DC fans for cooling medical or AV equipment.