Sanyo Denki Fan Controller PWM, DC 12 V / 24V / 48V

PWM. Reduces system power consumption and fan noise. Can be common-powered by the fan power supply. Rated voltage [V] 12/24/48. PWM signal output VOH (high level voltage): 3.3 or 5 VDC selectable. PWM frequency [kHz] 25. Operating temperature [˚C] -20 to +70. 86 (H)×66 (W)×38 (D).