5950-00-079-3491, TRANSFORMER,POWER

National Stock Number:
5950-00-079-3491

Federal Supply Class:
5950

National Item Identification Number:
000793491

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.

Manufacturer Information:

503-4-04411-001	K0668	LEONARDO UK LTD
503-4-04411-001	K1423	BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES
909C054-1	79500	WESTINGHOUSE ELECTRIC CORP
909C054-1	83843	SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
909C054-1	99167	HAMILTON SUNDSTRAND CORPORATION
503/4/04411/001	K2523	EATON LIMITED

Techincal Specification:

TERMINAL TYPE AND QUANTITY	5 WIRE LEAD
WINDING OPERATING VOLTAGE	270.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	48.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT	12.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	380.0 HERTZ MINIMUM AND
	420.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	CORE AND
	THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	40 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	0.719 INCHES NOMINAL
BODY HEIGHT	0.875 INCHES MAXIMUM
BODY WIDTH	0.719 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED
MAXIMUM OPERATING TEMP	125.0 DEG CELSIUS

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