- Joined Nov 5, 2016
I am having trouble trying to design for a high current supply to supply multiple DC loads. The primary side of the transformer needs to be 120VAC wall outlet voltage and the secondary side needs 12VDC at 30A after rectification to power everything. The highest rated transformer I have found is 250VA Toroidal transformer (rated at 12VDC with 20A current). Not sure what to do about this. Anyone experienced this problem?