https://imgur.com/a/pFAgCYt
It has a single primary winding and a single secondary winding. (It is not a balanced power output system)
It appears to be wired as an "Isolated Power System". In English the secondary output of the transformer is floating above ground. Both leads, legs, are Hot ungrounded conductors. Neither Hot will have a reference to ground.
Primary voltage input? There should be data printed somewhere on the transformer.
Input voltage
Output voltage
Va rating
https://imgur.com/a/kdMt8Rp
The panel mount inlet looks the same to me.
https://www.westwayelectricsupply.com/wiring-devices/general-purpose/plugs-connectors-inlets-outlets...
It has a single primary winding and a single secondary winding. (It is not a balanced power output system)
It appears to be wired as an "Isolated Power System". In English the secondary output of the transformer is floating above ground. Both leads, legs, are Hot ungrounded conductors. Neither Hot will have a reference to ground.
Primary voltage input? There should be data printed somewhere on the transformer.
Input voltage
Output voltage
Va rating
https://imgur.com/a/kdMt8Rp
The panel mount inlet looks the same to me.
https://www.westwayelectricsupply.com/wiring-devices/general-purpose/plugs-connectors-inlets-outlets...