5 kva transformer primary 240 x 480 secondary 120/240 federal pacific Transformer 480v 120v kva jefferson transformers diagrams Diagram transformer wiring kva federal pacific 480 240 120 secondary primary drawing cat low
480v Transformer Wiring Diagram
480v transformer wiring diagram
5 KVA Transformer Primary 240 x 480 Secondary 120/240 Federal Pacific
480v Transformer Wiring Diagram