5950-01-047-1673, TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-01-047-1673

Federal Supply Class:
5950

National Item Identification Number:
010471673

Description:
TRANSFORMER,POWER AUTOTRANSFORME

Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.

Manufacturer Information:

BH15713

98869

HOWELL INSTRUMENTS, INC.

Techincal Specification:

BODY HEIGHT	4.550 INCHES MAXIMUM
BODY LENGTH	5.500 INCHES MAXIMUM
BODY WIDTH	5.500 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	4.359 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 4.391 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	3.734 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 3.766 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	50.0 HERTZ MINIMUM SINGLE COMPONENT AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	PARTIALLY INCLOSED, DOUBLE SHELL
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICS	PACS
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING SLOT WIDTH	0.093 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	BRACKET SINGLE GROUP AND SLOT SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING CURRENT	20.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING VOLTAGE	115.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING OPERATING VOLTAGE	135.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING	2.7 K1LOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG

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