480 to 120 step down transformer: free download. On-line document store on 5y1.org

[DOC File]Functional Specification for Single-Phase Pad-Mounted Type ...
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240/120 (3-Bushings) 480/240 (3-Bushings) 120 (2-Bushings) 277 (2-Bushings) 120/240 (4-Bushings–Very uncommon for pad-mounted transformers) The applicable secondary voltage shall be specified on the inquiry. When specified on inquiry, the transformer shall be furnished with full capacity high-voltage taps.
480 to 120 volt transformer

[DOC File]1 - Brown University
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Apr 12, 2013 · Building distribution transformers in turn step the distribution voltage down to a utilization voltage of 120/208 volts, three phase 4 wire and/or 480/277 volts three phase four wire. Brown University facilities located in the downtown area (Jewelry District) are typically directly served by National Grid, the local utility company.
single phase transformer wiring

[DOC File]IEEE Standards - draft standard template
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After the source was converted to 480 V, the same buck-boost transformer could be turned around and used to convert 480 V to 600 V for the remaining equipment until it could be converted to the 480 V level. At the conclusion of the conversion, the standard 480 to 120 V transformer …
480v to 120v transformer

[DOC File]Introduction to Distribution Systems
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120/240 single phase. 120/208 3 phase. 277/480 3 phase. The 120/240 configuration is obtained from the low-side of a HV/240 volt transformer, where HV is the rated voltage on the high voltage side, and the 240 is the rated voltage on the low voltage side.
480 to 120 transformer wiring

[DOC File]1 - Eaton
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This specification covers the electrical and mechanical characteristics of Eaton’s Cooper Power series 45-10,000 kVA Three-Phase Step-Down Pad-Mounted Distribution Transformers. KVA ratings for transformers with secondary voltages not exceeding 700V are 45-3,750 kVA, while kVA ratings for transformers with secondary voltages greater than 700 ...
240v 120v step down transformer

480 to 120 step down transformer