5950-00-899-7543, TRANSFORMER,POWER

National Stock Number:
5950-00-899-7543

Federal Supply Class:
5950

National Item Identification Number:
008997543

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:

1676766	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
1676766	15634	MAGNETIKA INC
ER463	03776	ESCO INC
LS-903	15634	MAGNETIKA INC
LS-903	80223	UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC
1676766	80223	UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC
S35712	72149	ELECTRONIC TRANSFORMER CORP

Techincal Specification:

WINDING OPERATING CURRENT	248.00 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING VOLTAGE	50.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	91.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	7 WIRE LEAD
BODY HEIGHT	2.297 INCHES MINIMUM AND 2.327 INCHES MAXIMUM
BODY LENGTH	2.328 INCHES MINIMUM AND 2.358 INCHES MAXIMUM
BODY WIDTH	1.578 INCHES MINIMUM AND 1.608 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICS	PACS
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.187 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT

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