This Transformer has a 240 VAC primary which can be operated at 120 VAC for 50% output voltage. Primary 120 VAC, provides 7.5 VAC @35 Amps. Ideal for High Power transmitting tubes. i.e. 3CX1200A7, 3-1000Z, 4PR1000A, 4-1000A, etc. Use samll Variac or Rheostat for fine voltage adjustment. Use two of these transformers to give 7.5 VAC at 70 amps. Ideal for the 3CX3000A7, 3CX6000A7, etc. (Use bridging Transformer)
When operated on 240 VAC, 15 VAC available. Ideal for 12 VDC power supplies.