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National Stock Number:
5950-01-086-9941
Federal Supply Class:
5950
National Item Identification Number:
010869941
Description:
TRANSFORMER,POWER
Detail:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.
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Manufacturer Information:
| 50347-M | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
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Techincal Specification:
| FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | FULLY INCLOSED | | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO SINGLE PHASE SINGLE COMPONENT | | OVERALL HEIGHT | 34.500 INCHES NOMINAL | | OVERALL LENGTH | 14.000 INCHES NOMINAL | | OVERALL WIDTH | 28.000 INCHES NOMINAL | | TRANSFORMER WINDING CONNECTION TYPE | DELTA-WYE | | WINDING FUNCTION AND QUANTITY | 3 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT | | WINDING OPERATING VOLTAGE | 444.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY AND 456.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY AND 468.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY AND 480.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY AND 492.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY AND 504.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY | | WINDING POWER RATING | 75.0 KILOVOLT-AMPERES SINGLE COMPONENT ALL PRIMARY |
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