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

[DOCX File]Liquid-filled, medium-voltage S-VFI unit substation ...
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480 Delta with 240 Mid-Tap. 30. 30. 30. 30. 30. 30. 30. 30. 30. 45. 45. 45. 45. 45. 45. 45. 45. 45. Primary Voltages . 2400 Delta. 4160 Delta. 4800 Delta. 7200 Delta. 12000 Delta. 12470 Delta. 13200 Delta. 13800 Delta. 14400 Delta. ... The transformer shall be cooled by the natural circulation of air over the tank surface [and any corrugate or ...
240v primary 480v secondary transformer

[DOC File]Introduction to Distribution Systems
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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. Then a center tap is connected to the low voltage winding and grounded along with the low side of the primary winding.
240v to 480v step up transformer

[DOC File]library.e.abb.com
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LV: 240/120, 480/240, 277 V. The specific requirements are stated in detail on the Transformer Data Sheet. 2.0 CODES AND STANDARDS. All codes and standards referenced in this specification shall be those in effect at the time of Purchase Order award.
480 240 single phase transformer

Application 3PH Service - PPL Electric
Pad-Mounted Transformer may be requested when diversified loads are
480v step down transformers 240v

[DOC File]PART 1 – GENERAL
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™ transformer, Hammond Power Solutions Inc. (Canada: 1-888-798-8882 / U.S.: 1-866-705-4684). Substitutions are permitted, subject to meeting all requirements of this specification and also having written approval by engineering 10 days prior to bid closing.
240 480 3 phase transformer

[DOC File]Functional Specification for Single-Phase Overhead Type ...
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240/480 (5-100kVA-3 Bushings, 167kVA-4 Bushings) 120 (2 Bushings) 277 (2 Bushings) The applicable secondary voltage shall be specified on the inquiry. The transformer may be furnished with full capacity high-voltage taps.
480 to 240 transformer diagram

[DOCX File]PART 1 – GENERAL
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Three Phase - [208], [240], [480], [600], [other] Volts. Secondary Voltage: Single Phase - [120/240], [other] Volts. ... Primary and secondary terminations are to have terminals on the same side of the transformer mounted on separate insulated supports, with the HV terminations in the upper half of the enclosure and LV terminations in the lower ...
transformer 480v to 240v

[DOC File]SECTION 16326000 - ABB
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Transformer shall be furnished with a non-corrosive diagrammatic nameplate per ANSI C57.12.01, permanently attached with non-corrosive hardware. The diagrammatic nameplate shall include the name of the manufacturer of the transformer as well as the location where the transformer was manufactured and tested. ... Secondary Voltage: 208 240 480 ...
240 480 step up transformer

[DOC File]Power Purifier Guide Specification
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The nominal AC input voltage rating of the transformer shall be (120/208/240/480) (208/240/480) VAC, single phase, 60 hertz. Engineer’s reference: Units 500 VA to 5 KVA are available with an input nominal selection of 120/208/240/480 VAC.
240v primary 480v secondary transformer

[DOC File]2 - TEI Controls
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Mar 23, 2005 · The Backplate shall contain a 240/480-Vac to 120-Vac transformer to supply control power to the Control Panel. The transformer shall have a 250-VA nominal rating. The transformer shall have over-current protection provided by two one-amp fuses on the high voltage coil and one three-amp fuse on the low voltage coil.
240v to 480v step up transformer

240 to 480 transformer