The photo and schematic of the multiple autotransformer, part number 17506B is shown below. This is ideal for 380/400/415 to 456/480/504 step up applications. Auto transformers are much cheaper than isolation transformers. A comparable isolation transformer will be 4 times bigger in size with higher cost.
380/400/415 to 456/480/504 Autotransformer
Specifications:
- 150 KVA Multiple Output Autotransformer, 3 PH, 50/60 Hz, P/N 17506B
- Input: 380/400/415 VAC, 228 Amps max
- Output: 456/480/504 VAC, 190 Amps max
- Open core and coil: 15″ H x 20″ W x 14″ D
- Input/output terminals are compression lugs
Related Links:
- http://www.lcmagnetics.com/transformers/auto-transformer/ce-certified-multi-tap-auto-transformer-32-kva-pn-18867
- http://www.lcmagnetics.com/transformers/auto-transformer/multi-tap-auto-transformer-56-kva-pn-18858n
- http://www.lcmagnetics.com/transformers/auto-transformer/multi-tap-buck-boost-transformer-263-5-kva-pn-17617
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L/C Magnetics is an Auto Transformer manufacturer. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.
