AC 110 to DC 12V 20A 240W Volt Transformer Switch Power Supply Converter US
Mar 04, 2020
Works perfectly and reliably
Used this to operate a 24V motor switched with a 12V photo switch to open and close a chicken coop door. This transformer unit is much more reliable than my setup with a 12V battery being recharged with a small solar panel. I learned that the photo switch needs nearly 12 volts to operate. That voltage isn't always available on cloudy days or when using an older battery, even with a 12V trickle charger.
12 Volt DC Gear Reduction Motor 80 RPM MERKLE-KORFF
Nov 04, 2020
Installed on chicken coop door operated with photo-switch