The photo and schematic of the three phase bucking transformer, part number 19002NU is shown below. This is ideal for 240 to 220 bucking applications. The unit is housed inside an indoor enclosure. Auto transformers are much cheaper than isolation transformers. A comparable isolation transformer will be 12 times bigger in size with higher cost.
240 to 220 Buck Transformer
Specifications:
- 75 KVA Bucking Transformer, 3 PH, 60 Hz, P/N 19002NU
- Input: 240 VAC, 180 Amps, 3 PH, 60 Hz
- Output: 220 VAC, 197 Amps, 3 PH, 60 Hz
- Input and output bus bars are copper, 1” x 1/4” with one hole
- Copper winding construction
- Indoor enclosure: 24” H x 18” W x 16” D
- All input and output connections are inside the enclosure
Related Links:
- http://www.lcmagnetics.com/transformers/auto-transformer/boosting-transformer-9-kva-pn-18836
- http://www.lcmagnetics.com/transformers/auto-transformer/three-phase-buck-transformer-15-kva-pn-18769
- http://www.lcmagnetics.com/transformers/auto-transformer/3-phase-auto-transformer-pn-18829-48-kva
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L/C Magnetics is a three phase bucking transformer manufacturer. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcma
