5950-00-538-8752, TRANSFORMER,POWER

National Stock Number:
5950-00-538-8752

Federal Supply Class:
5950

National Item Identification Number:
005388752

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:

W-T-631	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
W-T-631 TY1CL1	80244	GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE

Techincal Specification:

TERMINAL TYPE AND QUANTITY	5 SOLDER STUD
WINDING OPERATING VOLTAGE	6.48 AC KILOVOLTS NOMINAL AND
	6.66 AC KILOVOLTS NOMINAL AND
	6.84 AC KILOVOLTS NOMINAL AND
	7.02 AC KILOVOLTS NOMINAL AND
	7.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	120.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING	50.0 KILOVOLT-AMPERE SINGLE COMPONENT
WINDING SHIELDING METHOD	EXTERNAL INCLOSURE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED WITH OIL
BODY LENGTH	29.000 INCHES NOMINAL
BODY HEIGHT	46.000 INCHES NOMINAL
BODY WIDTH	28.000 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND
	1 CLASS
COOLING METHOD	SELF-COOLED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	W-T-631

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