5950-00-843-2532, TRANSFORMER,POWER

National Stock Number:
5950-00-843-2532

Federal Supply Class:
5950

National Item Identification Number:
008432532

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:

91901	72149	ELECTRONIC TRANSFORMER CORP
BTC4272	89870	BERKSHIRE TRANSFORMER
SM-D-399059	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

TERMINAL TYPE AND QUANTITY	14 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	228.00 DC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	6.30 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	6.30 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	12.00 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
	115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING CURRENT	200.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 1ST SECONDARY
	4.0 AMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY
	3.0 AMPERES AC NOMINAL SINGLE COMPONENT 3RD SECONDARY
	1.0 AMPERES AC NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING POWER RATING	45.6 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY
	25.2 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY
	18.9 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY
	12.0 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY
FREQUENCY RATING	47.5 HERTZ MINIMUM AND
	420.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND
	5 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.282 INCHES MINIMUM AND
	3.344 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.657 INCHES MINIMUM AND
	2.719 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	4.282 INCHES MINIMUM AND
	4.344 INCHES MAXIMUM
BODY HEIGHT	5.532 INCHES MINIMUM AND
	5.594 INCHES MAXIMUM
BODY WIDTH	3.657 INCHES MINIMUM AND
	3.719 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	TWO PRIMARY WINDINGS AND FIVE SECONDARY WINDINGS

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