4820-00-838-1933 VALVE,CHECK Index 5950-00-838-1935 TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-00-838-1934

Federal Supply Class:
5950

National Item Identification Number:
008381934

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:
210520110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
504481L8V1MAGNETIKA INC
5044853342OPT INDUSTRIES INC DIV OF ELECTRONIKA INC


Techincal Specification:
BODY HEIGHT3.490 INCHES MAXIMUM
BODY LENGTH4.150 INCHES MAXIMUM
BODY WIDTH3.000 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.172 INCHES MINIMUM AND 2.202 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEOPEN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MAXIMUM OPERATING TEMP105.0 CELSIUS
MAXIMUM TRANSFORMER POWER RATING160.0 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING SLOT WIDTH0.125 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODBRACKET(S) AND SLOT SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT142.8 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT1.39 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT26.7 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE560.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING POWER RATING80.0 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
WINDING POWER RATING15.0 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
WINDING POWER RATING160.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY8 TAB, SOLDER LUG


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