Has anyone ever used the various high power counter-rotating fans assemblies that Delta or SanAce make?
I'm interested in the SanAce 9CR1212P0G03 because it has a low power mode (that still produces 51 dBA) at a PWM duty cycle of 0. I'm guessing this means there are no PWM signals being driven to the PWM pins on the two separate fan assemblies? So the PWM pins are basically open and floating? Or tied to ground?
I'm interested in the SanAce 9CR1212P0G03 because it has a low power mode (that still produces 51 dBA) at a PWM duty cycle of 0. I'm guessing this means there are no PWM signals being driven to the PWM pins on the two separate fan assemblies? So the PWM pins are basically open and floating? Or tied to ground?