5950-00-878-0771, TRANSFORMER,POWER

National Stock Number:
5950-00-878-0771

Federal Supply Class:
5950

National Item Identification Number:
008780771

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:

1317816	0H1F8	SCHAFFNER MTC, LLC
16A1295G1	65054	WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
29A6864GR3	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
16A1529	65054	WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
29A6864GR3	79500	WESTINGHOUSE ELECTRIC CORP
244-001-220	86301	POWER PARAGON, INC.
F38002GR1	00159	ACME ELECTRIC CORP
60080A	01406	ALLIS CHALMERS CORP
679A67	0H1F8	SCHAFFNER MTC, LLC
S1609091	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
5439GR3	75138	SHERJOR INC
3103731-3	80064	NAVAL SHIP SYSTEMS COMMAND
5439GP3	86301	POWER PARAGON, INC.
S1317815A	88031	WESTINGHOUSE ELECTRIC CORP
T49535	00159	ACME ELECTRIC CORP
S1609091	79500	WESTINGHOUSE ELECTRIC CORP
S6202-311101GR3	80064	NAVAL SHIP SYSTEMS COMMAND
S6202-3122977GP3	80064	NAVAL SHIP SYSTEMS COMMAND
S6202-3155624	80064	NAVAL SHIP SYSTEMS COMMAND
S6202-F-3155-624	80064	NAVAL SHIP SYSTEMS COMMAND
S6202F3111010GR3	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

TERMINAL TYPE AND QUANTITY	4 WIRE LEAD
WINDING OPERATING VOLTAGE	450.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING	15.0 KILOVOLT-AMPERE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 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	0.531 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	11.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	9.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	13.480 INCHES NOMINAL
BODY HEIGHT	21.020 INCHES NOMINAL
BODY WIDTH	12.830 INCHES NOMINAL
SPECIAL FEATURES	WEIGHT 206 LBS
COOLING METHOD	SELF-COOLED
COOLING TYPE	FINS
MAXIMUM OPERATING TEMP	40.0 DEG CELSIUS

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