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National Stock Number:
5950-01-516-3623
Federal Supply Class:
5950
National Item Identification Number:
015163623
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:
| 77427040-019 | 04939 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | FULLY INCLOSED | | SPECIAL FEATURES | CONVERTS 400HZ 115VAC AIRCRAFT OWER INTO 270VDC; PROVIDES SYSTEM POWER SWITCHING AND OVER CURRENT PROTECTION; RECTIFIER BLIND-MATES INTO THE AIRCRAFT CHASSIS MOTHERBOARD AND IS CONNECTED TO THE EMI FILTER VIA A PIGTAIL CONNECTOR FOR VIBRATION ISOLATION OF THE AIRCRAFT CHASSIS |
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