5950-00-826-1439 TRANSFORMER,POWER Index 5310-00-826-1441 WASHER,FLAT

National Stock Number:
5950-00-826-1440

Federal Supply Class:
5950

National Item Identification Number:
008261440

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:
292-5419G199687RAYTHEON CO EQUIPMENT DEVELOPMENT LAB


Techincal Specification:
BODY HEIGHT8.750 INCHES NOMINAL
BODY LENGTH17.500 INCHES NOMINAL
BODY WIDTH14.750 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS16.000 INCHES NOMINAL AND 12.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEOPEN
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING HOLE DIAMETER0.687 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE SINGLE GROUP
WINDING OPERATING CURRENT1.27 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE11.90 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE418.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING POWER RATING26.2 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
TERMINAL TYPE AND QUANTITY8 SOLDER STUD


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