5950-00-826-1440, TRANSFORMER,POWER

National Stock Number:
5950-00-826-1440

Federal Supply Class:
5950

National Item Identification Number:
008261440

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:

292-5419G1

99687

RAYTHEON CO EQUIPMENT DEVELOPMENT LAB

Techincal Specification:

TERMINAL TYPE AND QUANTITY	8 SOLDER STUD
WINDING OPERATING VOLTAGE	418.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	11.90 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT	1.27 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING POWER RATING	26.2 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.687 INCHES NOMINAL SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	16.000 INCHES NOMINAL AND
	12.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	17.500 INCHES NOMINAL
BODY HEIGHT	8.750 INCHES NOMINAL
BODY WIDTH	14.750 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	99687
DESIGN CONTROL REFERENCE	292-5419G1

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