12, 24, or 48 Vdc, and controls power feeds in a 10 to 75-Vdc range. The board accepts thermister inputs from up to 3 OR-configured sensors and provides proportional speed control to the fans. The ...
Withclosed loop speed control, the fan controller ensures that the fan isrunning at the desired speed by measuring the actual speed and adjustingthe duty cycle accordingly. Here the host specifies the ...
When implementing cooling solutions for electronic equipment, system designers are confronted with a complex set of variables. The cooling requirements are typically dynamic, and ambient temperatures ...