Hi Can anyone give me some advice on my caravan transformer, the transformer buzzes but no power comes out. Thank you for any help at all
12 volt Transfomer
Mar 01, 2007
6 Replies
Could be a bad connection or an open secondary (unusual). If it buzzes, the primary is energized.
Are you talking about the actual transformer, or a power supply? People often call a power supply (AC in DC out) a transformer, but techs are talking the actual AC to AC part inside that drops the voltage down to
12 or so.Just getting the full info....
- Tim -
In message , Neilish writes
I would think he's talking about the charger for the battery but you could be right of course.
Clint Sharp
yes, if you tell us the necessary info.
NT
It could be any of the following:-
1, The 240 volt primary winding could be U/S 2, The 12 output winding is burnt out 3, The 12 volt fuse has blownTry to get the manual for the van, it should contain a circuit diagram, if you can get a manual it is pretty easy to follow.
Regards
Oldeng
oldeng
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