5950-01-215-4053 TRANSFORMER,POWER Index 6145-01-215-4055 CABLE,SPECIAL PURPOSE,ELECTRICAL

National Stock Number:
5950-01-215-4054

Federal Supply Class:
5950

National Item Identification Number:
012154054

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:
1118555196SORA POWER INC.
402857607187HONEYWELL INTERNATIONAL INC.
PEI 792013483PRECISION ELECTRONICS, INC
WE-305415634MAGNETIKA INC
4355322558COAST/ADVANCED CHIP MAGNETICS, INC.
WE-305426543WEMS ELECTRONICS TRANSFORMER GROUP


Techincal Specification:
BODY HEIGHT1.545 INCHES MAXIMUM
BODY LENGTH3.355 INCHES NOMINAL
BODY WIDTH2.580 INCHES MINIMUM AND 2.680 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FEATURES PROVIDEDCOLOR CODED LEAD
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO SINGLE PHASE AND THREE PHASE TO TWO PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
MAXIMUM OPERATING TEMP155.0 CELSIUS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING HOLE DIAMETER0.161 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
SPECIAL FEATURES1 PRIMARY; 7 SECONDARIES
RELIABILITY INDICATORNOT ESTABLISHED
TRANSFORMER WINDING CONNECTION TYPEWYE-OPEN DELTA AND WYE-WYE
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 7 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT130.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING CURRENT390.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING CURRENT60.0 MILLIAMPERES AC MINIMUM AND 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE11.45 DC VOLTS NOMINAL AND 21.90 DC VOLTS NOMINAL AND 27.00 DC VOLTS NOMINAL AND 33.20 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE201.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE36.70 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE26.12 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE72.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
TERMINAL TYPE AND QUANTITY34 WIRE LEAD


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