5950-00-827-2804, TRANSFORMER,POWER

National Stock Number:
5950-00-827-2804

Federal Supply Class:
5950

National Item Identification Number:
008272804

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:

376A684H01	79500	WESTINGHOUSE ELECTRIC CORP
376A684H01	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

TERMINAL TYPE AND QUANTITY	15 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	306.00 AC VOLTS NOMINAL AND
	322.00 AC VOLTS NOMINAL AND
	338.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	200.00 AC VOLTS NOMINAL AND
	210.00 AC VOLTS NOMINAL AND
	220.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	390.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	109.00 AC VOLTS NOMINAL AND
	115.00 AC VOLTS NOMINAL AND
	121.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	3 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND
	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.280 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	4.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	3.030 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
BODY LENGTH	5.690 INCHES NOMINAL
BODY HEIGHT	4.560 INCHES NOMINAL
BODY WIDTH	4.560 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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