5950-00-648-2959, TRANSFORMER,POWER

National Stock Number:
5950-00-648-2959

Federal Supply Class:
5950

National Item Identification Number:
006482959

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:

24474	73386	FREED TRANSFORMER CO
TR1256	80249	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	11 STANDOFF INSULATOR
WINDING OPERATING VOLTAGE	142.00 AC VOLTS NOMINAL AND
	290.00 AC VOLTS NOMINAL AND
	405.00 AC VOLTS NOMINAL AND
	810.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	6.30 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	6.30 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT	110.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
	900.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
	9.8 AMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY
FREQUENCY RATING	50.0 HERTZ MINIMUM AND
	1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	3 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND
	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.312 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	3.281 INCHES NOMINAL
BODY HEIGHT	5.000 INCHES NOMINAL
BODY WIDTH	2.125 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED
THE MANUFACTURERS DATA
MANUFACTURERS CODE	80249
DESIGN CONTROL REFERENCE	TR1256

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