480 to 120 vac transformer
[DOCX File]Suggested Specifications - Nailor
https://info.5y1.org/480-to-120-vac-transformer_1_a26fc4.html
Control Transformer: [Add the following paragraph(s):] •Provide a 120 VAC or 208 VAC or 240 VAC or 277 VAC or 480 VAC or 600 VAC or 24/24 Isolation VAC control power transformer with an integral or separately mounted primary and/or secondary overcurrent protection …
[DOC File]TECHNICAL SPECIFICATION FOR A 3 TO 15 KVA
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Output Voltages – 120 / 208 / 240 / 277 / 480 VAC . Frequency – 60 Hz +/- 0.5 Hz . Voltage Regulation – +/- 3% No load to full load, high line to low line (typical) ... Input Transformer: An input transformer shall be factory installed inside the standard UPS cabinet. It …
[DOCX File]CLOSED CIRCUIT COOLERS - EVAPCO Home Page | EVAPCO
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All 120 VAC and 480 VAC wiring shall be run in separate conduits from 24 VAC, 4-20 mA and Ethernet wiring, with a minimum spacing of 6 inches. Conduit runs of different voltages shall cross each other at right angles to avoid electrical noise interference.
[DOCX File]Electrical and Industrial | Power management solutions | Eaton
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208/120, or 220/127 VAC, Selectable through front panel or through serial port connection with power management software, (or 480/277 VAC with optional output isolation transformer in matching cabinet)
[DOCX File]ATE1120: Electrical Fundamental-II
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In most cases, the control transformer is used to reduce the main or line voltage of 240 VAC or 480 VAC to a control voltage of 120 VAC. Notice that the primary windings are crossed. This is done so that metal links can be used to connect the primaries for either 240 or 480 VAC operation, as shown in Figure 1.10.
[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. Units 8 KVA to 25 KVA are available with an input nominal selection of 208/240/480 VAC.
[DOC File]2 - TEI Controls
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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 …
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