Square d 150 kva transformer
[DOCX File]SECTION 16460 DRY-TYPE TRANSFORMERS
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For floor and trapeze transformer installations, use one pad type Korfund Elasto-Grip, waffle at each corner of the transformer, sized for load of 50 pounds per square inch. For wall hung transformer installations (15kVA and less), use spring type Korfund Series P. Provide sound pads at each corner of the transformer sized for ½ inch deflection.
Specification Number: 16270-2 - Schneider Electric
ANSI C57.12.50 - Requirements for Ventilated Dry-Type Distribution Transformers, 1-500 kVA Single-Phase and 15-500 kVA Three-Phase, with High Voltage 601-34,500 Volts, Low Voltage 120-600 Volts D. ANSI C57.12.51 - Requirements for Ventilated Dry-Type Power Transformers, 501 kVA and Larger Three-Phase, with High Voltage 601-34,500 Volts, Low ...
SECTION 262200 - LOW-VOLTAGE TRANSFORMERS
Section Includes: Distribution, dry-type transformers rated 600 V and less, with capacities up to 1000 kVA. ACTION SUBMITTALS. Product Data: For each type of product. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for each type and size of transformer.
[DOCX File]SECTION 26 22 00
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Product Data: Submit manufacturer's technical product data including KVA rating, frequency, primary and secondary voltages, percent taps, % impedance, insulation class, sound level data, and certification of transformer performance per DOE 2016 Efficiency Standards at indicated loads, no load and full load losses in watts, hot spot and average temperature rise above 40 degrees C ambient, sound ...
[DOC File]UNIT – I
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A 5-kVA transformer has iron loss & copper loss of 100 & 200W respectively. Determine the efficiency at half F.L & 0.8 power factor lagging. The maximum flux density in the core of 250 / 3000V, 50 Hz 1-Φ transformer is 1.2 Wb /m2 if the emf /turn is 8V, determine the number of primary & secondary turns.
[DOC File]SECTION 16###-#
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A. Transformers shall be as manufactured by Square D Company or approved equal. ... kVA Efficiency kVA Efficiency. 15 97.7% 15 97.0%. 25 98.0% 30 97.5%. ... D. The transformer enclosures shall be ventilated and be fabricated of heavy gauge, sheet steel construction The entire enclosure shall be finished utilizing a continuous process consisting ...
Schneider Electric
Square D™ Energy Efficient Distribution Transformers by Schneider Electric. ... with capacities of 15 to 1000 kVA. ... 75, 112.5, 150, 225, 300, 500, 750, 1000. Available Voltages Three Phase (shall be specified on ONE LINE or PANEL SCHEDULE) Secondary. 208Y/120, 480Y/277, 600Y/347.
[DOC File]SECTION 262200 - LOW-VOLTAGE TRANSFORMERS
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30 to 50 kVA: 42 dBA. 51 to 150 kVA: 47 dBA. 151 to 300 kVA: 52 dBA. 301 to 500 kVA: 57 dBA. 501 to 750 kVA: 59 dBA. 751 to 1000 kVA: 61 dBA. BUCK-BOOST TRANSFORMERS. Description: Self-cooled, two-winding dry type, rated for continuous duty and with …
[DOC File]IEEE Standards - draft standard template
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Table 10-10—Liquid-immersed and dry-type transformer standard base kVA ratings. ... For instance, a 115 °C transformer has a life expectancy about ten times greater than that of a 150 °C rise transformer. Dry-type transformers of 115 °C and 80 °C rise also have, respectively, an approximate emergency overload capability of 15% and 30% ...
[DOC File]Specification Number: 16270-1
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Square D Company [no equal] [or approved equal] 2.02 DRY-TYPE PAD-MOUNTED TRANSFORMERS. The transformer(s) shall be compartment type, self-cooled, for mounting on a pad and shall comply with the latest applicable standards. B. The transformer(s) shall be rated [ kVA …
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