5950-00-881-7744, TRANSFORMER,POWER

National Stock Number:
5950-00-881-7744

Federal Supply Class:
5950

National Item Identification Number:
008817744

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:

17777	49673	DOWTY RFL INDUSTRIES INC
HB-17777-H	49673	DOWTY RFL INDUSTRIES INC
HB-6477	49673	DOWTY RFL INDUSTRIES INC

Techincal Specification:

BODY HEIGHT	6.938 INCHES MAXIMUM
BODY LENGTH	5.750 INCHES MAXIMUM
BODY WIDTH	4.312 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	50.0 HERTZ MINIMUM SINGLE COMPONENT AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICS	PACS
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING SLOT WIDTH	0.281 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	SLOT SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	20.0 MILLIAMPERES AC MINIMUM SINGLE COMPONENT SINGLE SECONDARY AND 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	1.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 3.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 7.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 15.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 30.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 75.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 150.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 300.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 400.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 750.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 1.50 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY	15 THREADED STUD

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