5950-01-069-7190 TRANSFORMER,POWER Index 5950-01-069-7192 TRANSFORMER,POWER

National Stock Number:
5950-01-069-7191

Federal Supply Class:
5950

National Item Identification Number:
010697191

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:
6090798-103640LOCKHEED MARTIN CORPORATION
6090798-152088LOCKHEED MARTIN CORPORATION
BX-940885323BALTIMORE TRANSFORMER CO
W-838208715CEN ELECTRONICS A DIV OF CHLORIDE POWER ELECTRONICS INC


Techincal Specification:
BODY HEIGHT3.800 INCHES MAXIMUM
BODY LENGTH3.680 INCHES MAXIMUM
BODY WIDTH2.680 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.406 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
MAXIMUM OPERATING TEMP105.0 CELSIUS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING CURRENT10.0 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT5.0 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING CURRENT5.0 AMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING CURRENT5.0 AMPERES AC MAXIMUM SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING VOLTAGE12.60 AC VOLTS MINIMUM AND 38.60 AC VOLTS MAXIMUM SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE12.60 AC VOLTS MINIMUM AND 38.60 AC VOLTS MAXIMUM SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING VOLTAGE30.80 AC VOLTS MINIMUM AND 94.00 AC VOLTS MAXIMUM SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING VOLTAGE22.00 AC VOLTS MINIMUM AND 67.80 AC VOLTS MAXIMUM SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING VOLTAGE58.50 AC VOLTS MINIMUM AND 150.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY18 THREADED STUD
THREAD SERIES DESIGNATORUNF SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA


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