5950-01-285-6671 COIL,ELECTRICAL Index 5950-01-285-6673 TRANSFORMER,POWER

National Stock Number:
5950-01-285-6672

Federal Supply Class:
5950

National Item Identification Number:
012856672

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:
859-30207031TEMPO INSTRUMENT INC DEFENSE ELECTRONICS DIV
859-30248313B.C. SYSTEMS INC.


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.235 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 5.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH4.247 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 4.277 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING METHODBRACKET SINGLE GROUP
OVERALL HEIGHT5.386 INCHES NOMINAL
OVERALL LENGTH7.750 INCHES NOMINAL
OVERALL WIDTH5.500 INCHES MAXIMUM
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURES1 PRIMARY WINDING; 20 SECONDARY WINDINGS
WINDING FUNCTION AND QUANTITY1 PRIMARY SINGLE COMPONENT AND 20 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT250.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE187.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE4.86 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING VOLTAGE4.86 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING VOLTAGE8.33 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE8.33 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY64 TAB, SOLDER LUG AND 9 WIRE HOOK
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA AND DELTA-WYE


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