Mounting the electronics on a rear panel, facing forwards, I only have ~73mm space, so while using DIN rails, I sought other cooling options, so three 60mm fans mounted at 90 degrees it is then ?
playing with pwm controller:
Mounting the electronics on a rear panel, facing forwards, I only have ~73mm space, so while using DIN rails, I sought other cooling options, so three 60mm fans mounted at 90 degrees it is then ?
playing with pwm controller: