5950-00-824-4952, TRANSFORMER,POWER AUTOTRANSFORME

5950-00-824-4953 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-824-4952

Federal Supply Class:
5950

National Item Identification Number:
008244952

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.

Manufacturer Information:

671B804P1	13483	PRECISION ELECTRONICS, INC
671B804P1	89954	BAE SYSTEMS CONTROLS INC.
9T33Y5033	03512	GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT
M8787519CF	03538	LOCKHEED MARTIN CORPORATION
671B804P1REVA	89954	BAE SYSTEMS CONTROLS INC.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	16 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
	8.70 AC VOLTS NOMINAL AND
	15.00 AC VOLTS NOMINAL AND
	26.00 AC VOLTS NOMINAL AND
	66.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT	1.2 AMPERES AC MAXIMUM AND
	250.0 MILLIAMPERES AC MAXIMUM AND
	800.0 MILLIAMPERES AC MAXIMUM AND
	160.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING	137.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
FREQUENCY RATING	380.0 HERTZ MINIMUM AND
	420.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.770 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.370 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	3.750 INCHES MAXIMUM
BODY HEIGHT	2.500 INCHES MAXIMUM
BODY WIDTH	2.000 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
THE MANUFACTURERS DATA
MANUFACTURERS CODE	89954
DESIGN CONTROL REFERENCE	671B804P1

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