5950-00-140-8156, TRANSFORMER,POWER

National Stock Number:
5950-00-140-8156

Federal Supply Class:
5950

National Item Identification Number:
001408156

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:

160007-1	13058	SORA POWER INC.
160007-1	20950	ESPEY MFG AND ELECTRONICS CORP
160007-1	24930	L3HARRIS TECHNOLOGIES, INC

Techincal Specification:

DISTANCE BETWEEN MOUNTING FACILITY CENTERS	7.970 INCHES MINIMUM AND 8.030 INCHES MAXIMUM SINGLE MOUNTING FACILITY ALL CENTER GROUPINGS
FREQUENCY RATING	380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	HERMETICALLY SEALED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
OVERALL HEIGHT	7.030 INCHES MAXIMUM
OVERALL LENGTH	8.970 INCHES MINIMUM AND 9.030 INCHES MAXIMUM
OVERALL WIDTH	7.970 INCHES MINIMUM AND 8.030 INCHES MAXIMUM
MAXIMUM OPERATING TEMP	130.0 CELSIUS
MOUNTING FACILITY QUANTITY	3 ALL GROUPINGS
MOUNTING HOLE DIAMETER	0.358 INCHES MINIMUM AND 0.366 INCHES MAXIMUM ALL GROUPINGS
MOUNTING METHOD	UNTHREADED HOLE ALL GROUPINGS
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	1.25 AMPERES AC NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING VOLTAGE	1.70 AC KILOVOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING VOLTAGE	208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	2.125 KILOVOLT-AMPERES SINGLE COMPONENT ALL SECONDARY
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL AND CORE GROUNDED TO SECONDARY TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	17 STANDOFF, THREADED STUD

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