5950-01-174-4468, TRANSFORMER,POWER

National Stock Number:
5950-01-174-4468

Federal Supply Class:
5950

National Item Identification Number:
011744468

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:

13084327	04939	LOCKHEED MARTIN CORPORATION
13084327	58260	PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
TW-70913	02640	MAGNETIKA
40186	22558	COAST/ADVANCED CHIP MAGNETICS, INC.
C16675	72149	ELECTRONIC TRANSFORMER CORP
BX-9095	85323	BALTIMORE TRANSFORMER CO

Techincal Specification:

BODY HEIGHT	2.190 INCHES MAXIMUM
BODY LENGTH	3.780 INCHES MAXIMUM
BODY WIDTH	2.900 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
OVERALL HEIGHT	2.409 INCHES MAXIMUM
MAXIMUM OPERATING TEMP	155.0 CELSIUS
MAXIMUM TRANSFORMER POWER RATING	194.7 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	ONE PRIMARY AND EIGHT SECONDARIES
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 8 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	1.0 AMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT	1.0 AMPERES DC NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT	300.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING CURRENT	2.0 AMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE	200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	16.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE	16.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING VOLTAGE	9.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE	9.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING POWER RATING	15.0 WATTS SINGLE COMPONENT FIRST SECONDARY
WINDING POWER RATING	15.0 WATTS SINGLE COMPONENT SECOND SECONDARY
WINDING POWER RATING	15.0 WATTS SINGLE COMPONENT THIRD SECONDARY
WINDING POWER RATING	3.0 WATTS SINGLE COMPONENT FOURTH SECONDARY
TERMINAL TYPE AND QUANTITY	25 TURRET
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPE	DELTA-DELTA

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