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National Stock Number:
5950-00-393-1168
Federal Supply Class:
5950
National Item Identification Number:
003931168
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:
| 51743 | 20950 | ESPEY MFG AND ELECTRONICS CORP | | 51743 | 98675 | ESPEY MFG. & ELECTRONICS CORP. | | EP3P46 | 20950 | ESPEY MFG AND ELECTRONICS CORP | | GE-3P46 | 20950 | ESPEY MFG AND ELECTRONICS CORP |
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Techincal Specification:
| FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | OPEN | | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT | | OVERALL HEIGHT | 4.250 INCHES NOMINAL | | OVERALL LENGTH | 11.250 INCHES NOMINAL | | OVERALL WIDTH | 5.281 INCHES MAXIMUM | | WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT | | WINDING OPERATING CURRENT | 2.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY | | WINDING OPERATING VOLTAGE | 114.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY | | WINDING OPERATING VOLTAGE | 4.97 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY | | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT | | WINDING POWER RATING | 13.9 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY | | TERMINAL TYPE AND QUANTITY | 6 WIRE LEAD |
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