Hi all.
I have a burnt out transformer for a treadmill and I want to replace it. On the transformer a drawing for two primary windings, one is 220V and the other is 22V, and the secondary winding is 10V. The current/power rating is not mentioned on it but I can estimate it from the size and output voltage together, the transformer is medium in size, I estimate the output current to be 1A.
Now, it's not easy to find a replacement transformer similar to the original one, because is has another primary winding (22V). I'm thinking to use two transformers, one is 220V-to-10V 1A and the other is 220V-to-22V (but don't know the required current rating needed...)
But I don't know if this works especially because I'm not understanding why the 22V winding is drawn at the primary side and not secondary where the only power source is the mains 220V source.
Any idea or help is appreciated
Regards,
Hazim
I have a burnt out transformer for a treadmill and I want to replace it. On the transformer a drawing for two primary windings, one is 220V and the other is 22V, and the secondary winding is 10V. The current/power rating is not mentioned on it but I can estimate it from the size and output voltage together, the transformer is medium in size, I estimate the output current to be 1A.
Now, it's not easy to find a replacement transformer similar to the original one, because is has another primary winding (22V). I'm thinking to use two transformers, one is 220V-to-10V 1A and the other is 220V-to-22V (but don't know the required current rating needed...)
But I don't know if this works especially because I'm not understanding why the 22V winding is drawn at the primary side and not secondary where the only power source is the mains 220V source.
Any idea or help is appreciated
Regards,
Hazim