√70以上 120/208 transformer diagram 300350-480 to 120/208 transformer wiring diagram
Control Transformer 40va Primary 1 8 240v Secondary 24v Hvac Furnace Multi Tap Amazon Com Transformer plates, options have been added to provide 240/480V transformers For threephase transformer plates, options have been added to supply 1/8V or 277/480V transformers See the following examples I121 DGA*50/480 = 264kV, 1 , 50kVA transformer, 240/480V I122 DGC*50/8 = 264kV, 3 bank, 350kVA transformers, 1/8VV AB, V BC, and V CA The voltage induced in secondary is; 480 to 120/208 transformer wiring diagram