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:

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

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