240 480 step up transformer
[DOC File]1 - Eaton
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Available up to 42 amps of full-load transformer current, up to 35 KV grounded wye, or 17.1 KV delta. The high-voltage overcurrent protection scheme provided with the transformer shall be a three-phase trip MagneX Interrupter. This externally resettable device may also be used as an on-off switch. The three-phase MagneX Interrupter shall be in series with ELSP under-oil partial-range current ...
[DOC File]DOUGLAS LOW VOLTAGE SPECIFICATION
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Double pole relays shall be rated and UL listed for 208, 240 or 480 VAC and CSA for up to 347 VAC lighting loads at 20 amps. Use Douglas WR-6172. The relays shall have a label indicating the short circuit fault current rating as per the NEC 2005. The single pole relays shall have passed U/L 508 short circuit tests at 14,000 amperes, the 2-pole ...
[DOCX File]Home - HYDMECH Band Saws, Cold Saws, Carbide Saws and ...
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2021-05-10 · 208*,240, 480, 575* v. Machine Weight . 6,172 lbs. Blade Speed. 49-380 (660*) SFM. Table Height. 34” Automatic Multi-indexing. 0-24” Dimensions (w x l x h) 88” x 63” x 78” *Optional Power transformer required. Standard Machine Features. Heavy-duty cast iron saw head. Spilt front vise. Cast iron shuttle features automatic multi-indexing up to 24” in a single stroke with automatic ...
[DOC File]TEMPLATE - Request for Quotation (00163422-14).DOC
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Transformer – Copper – EVI Style – 25KVA – 240-480/240V, 1PH. 225A, 120/240V, 1PH, 3W 12CCT (Copper), C/W Branch Breakers (6-15A 1P) and (1-125A, 2P) GFI Duplex Receptacle. 100A, 240/480V, 1PH, 3W 18CCT (Copper) C/W Branch Breakers (1-15A 1P 10-20A 1P) Advance Protection SPD. 3 Positions Selector Switch . Contractors 20A 2P 240V Coils. 3 Terminal Blocks for Photocell, and 10 for …
[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. If upstream ...
[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]PART 1 – GENERAL
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If shipping to Europe, transformer will carry a CE mark. If transformer is to be used for non-linear load applications, the transformer shall be de-rated as per ANSI/IEEE C57.110. Scott-T designs not acceptable. Voltage and . k. VA Requirements: Primary Voltage: Single Phase - [208], [240X480], [240], [277], [416], [480], [600], [other] Volts
[DOCX File]ATE1120: Electrical Fundamental-II
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The most common type of control transformer has two primary coils and one secondary coil, as shown in Figure 1.9. Figure 1.9: A Typical Control Transformer Configuration. 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 ...
[DOCX File]EXECUTION - Hammond Power Solutions
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NEMA ST-20 Dry-Type Transformer for General Applications. IEEE C57.110 Recommended Practice for establishing transformer capability when feeding non-sinusoidal load currents. DOE 10 CFR Part 431 Efficiency Standards; published in the Federal Register on April 18, 2013, CSA C802.2 as referenced in the Canadian Energy Efficiency Act (SOR/94-651). UL 1561, CSA C9-02 and C22.2 No.47. Natural ...
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