Transformer system containing all parts (except secondary winding wire) required to build transformers. Suits applications not covered by standard transformers. Each system comprises a double section bobbin with insulating shrouds, laminations and end mounting frames. The double section bobbin has a pre-wound and tested dual primary for 240/120V, 50/60Hz mains input. The secondary part of the bobbin is supplied empty to allow the winding of single, multiple or tapped secondary voltages as required using insulated copper wire. Supplied with full winding information and assembly instructions.
