5950-01-142-7854, TRANSFORMER,POWER

National Stock Number:
5950-01-142-7854

Federal Supply Class:
5950

National Item Identification Number:
011427854

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:

BH14550

98869

HOWELL INSTRUMENTS, INC.

Techincal Specification:

DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL LENGTH	2.250 INCHES NOMINAL
OVERALL WIDTH	1.900 INCHES NOMINAL
MOUNTING FACILITY QUANTITY	1 SECOND GROUP
MOUNTING FACILITY QUANTITY	1 FIRST GROUP
MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	SLOT OR UNTHREADED HOLE(S) SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	120.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT	100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING CURRENT	560.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING CURRENT	600.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE	117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	12.10 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE	15.10 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE	37.40 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE	37.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
TERMINAL TYPE AND QUANTITY	4 WIRE LEAD

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