480 208 3 phase 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. Then a center tap is connected to the low voltage winding and grounded along with the low ...
[DOCX File]ULTRA-K 600K-he 3 Ph Guide Specification
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The nominal AC output voltage rating of the power conditioning transformer shall be (208 VAC) (400 VAC) (460 VAC) (480 VAC) (600 VAC) wye derived, 60 hertz. The output impedance of the power conditioning transformer shall be 2% to 3.5% typical.
Application 3PH Service
3-phase, 7,200/12,470 volt, 4-wire 3-PHASE, 120/208 VOLT, 4-WIRE 3-PHASE, 69,000 VOLT or HIGHER 3-PHASE, 277/480 VOLT, 4-WIRE
[DOC File]Basic Electrical Power Fundamentals
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.20KV(3 . Example: Motor 10 HP, 460V, 3 phase, find I . NEC 430-150, 10 HP @ 460V, 3 phase I = 14 Amp . KW, KVA. KW is real consumed power turned into heat, and is the product of volts x current x power factor. KVA is apparent power, is always greater than or equal to KW and is the product of volts x amps 1 phase, volts x amps x , (3, 3 phase.
[DOC File]PSG Section 16461 - Eaton
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Three-phase transformers rated 15 through 225 kVA shall be provided with six 2-1/2% taps, two above and four below rated primary voltage. Three-phase transformers rated more than 225 kVA shall be provided with manufacturer’s standard taps for that rating. Electrostatic Shielding
[DOC File]Industrial & Commercial Services
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3-PHASE, 120/240 VOLT, 4-WIRE . 3-PHASE, 277/480 VOLT, 4-WIRE . 3-PHASE, 120/208 VOLT, 4-WIRE 3-PHASE, 480 VOLT, 3-WIRE Other: TYPE OF SERVICE LATERAL (charges may apply): OVERHEAD . UNDERGROUND FROM OVERHEAD (when diversified loads are 500 kVa)
[DOC File]Power Purifier Guide Specification
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4.3.1 The conditioned output voltage of the transformer shall be multi-tapped with taps for 120/208/240VAC, single phase, 60 hertz. 4.3.2 Transformer secondary will be configured with two phase conductors and a newly derived neutral conductor in accordance with NEC Article 250-5d.
[DOC File]USER REQUIREMENTS TEMPLATE - PHARM COMMUNITY
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440-480 volt, 3 phase, 60 Hz delta with ground. 208 volt, 3 phase, 60 Hz with ground. 120 volt, 1 phase, 60 Hz with ground. If a source other than listed above is required, the transformer must be supplied in the controls. The compressed air services available are: 90-100 PSI compressed air, dried and oil less.
[DOCX File]PART 1 – GENERAL
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Three Phase - [208], [240], [480], [600], [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 half. Mechanical type lugs shall be included on primary ...
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