OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Does Open Sprinkler AC have power supply minimum/maximum amperage? › Reply To: Does Open Sprinkler AC have power supply minimum/maximum amperage? July 21, 2015 at 9:50 pm #39401 RayKeymaster Higher amperage is fine. As long as the output voltage is rated 24VAC, the amperage just means the maximum current it’s capable at outputting (and does not mean it will always ‘pump’ that much current into the device).
