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National Stock Number:
5950-00-947-9465
Federal Supply Class:
5950
National Item Identification Number:
009479465
Description:
TRANSFORMER,POWER AUTOTRANSFORME
Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.
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Manufacturer Information:
| 11136 | 95266 | OECO, LLC | | 123SCAV337-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 8L132 | 01940 | WESTINGHOUSE ELECTRIC CORP SPECIALTY TRANSFORMER DIV | | 123SCAV337-1 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | FULLY INCLOSED | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP | | MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL SINGLE GROUP | | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP | | RELIABILITY INDICATOR | NOT ESTABLISHED | | WINDING FUNCTION AND QUANTITY | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT | | WINDING OPERATING CURRENT | 2.86 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE WINDING | | WINDING OPERATING VOLTAGE | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY | | WINDING OPERATING VOLTAGE | 26.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY | | TERMINAL TYPE AND QUANTITY | 4 THREADED STUD |
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