5950-00-702-0989 TRANSFORMER,POWER Index 5950-00-702-0991 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-702-0990

Federal Supply Class:
5950

National Item Identification Number:
007020990

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:
152A629H0179500WESTINGHOUSE ELECTRIC CORP
152A629H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY HEIGHT13.000 INCHES MAXIMUM
BODY LENGTH8.620 INCHES MAXIMUM
BODY WIDTH0.900 INCHES MAXIMUM
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEOPEN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MAXIMUM OPERATING TEMP65.0 CELSIUS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING HOLE DIAMETER0.422 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT46.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE11.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG


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