L/C Magnetics has considerable experience in building single phase and three phase high current transformers with a current rating from 500 amps to 6000 amps and with an output voltage ranging from 1 VAC to 16 VAC. One example of a 2 VAC, 6000 Amp single phase transformer is shown below.

P/N: P4688-LA1

Specification:

• Transformer: 9.6 KVA, 1 PH, 40 to 400 Hz, P/N P4688-LA1Primary input: 250 VAC, 38.4 Amps
• Secondary: 1.6 VAC, 6000 Amps
• Open Core & Coil
• Dimensions: 10.25″ H x 12″ W x 20″ D
• Weight: 300 lbs approximately
• Output bus bars are 8″ x 4″ x 3/4″ with eight 3/8″ dia. Holes
• Forced cooling may be required
• Designed for low magnetic flux density

It is sometimes impractical to build a 3PH high current transformer with a common core. It is easier to build 3 single phase units and integrate them together as a 3PH system unit. Over the years L/C Magnetics has developed a significant amount of tooling to build high current transformers up to 3000 Amps. For your specific high current requirements please call us toll free at (800) 595-7096 or send us an e-mail at info@lcmagnetics.com.