5950-01-115-3330, TRANSFORMER,POWER

National Stock Number:
5950-01-115-3330

Federal Supply Class:
5950

National Item Identification Number:
011153330

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:

549165144

31795

EATON CORPORATION

Techincal Specification:

BODY HEIGHT	23.000 INCHES MAXIMUM
BODY LENGTH	21.250 INCHES NOMINAL
BODY WIDTH	15.300 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	7.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	12.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM TRANSFORMER POWER RATING	122.7 KILOVOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	6 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.620 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	BRACKET SINGLE GROUP AND UNTHREADED HOLE SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	158.3 AMPERES AC NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING CURRENT	175.9 AMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING CURRENT	76.1 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	130.30 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE	528.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	120.6 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	75.40 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING	62.4 KILOVOLT-AMPERES SINGLE COMPONENT ALL SECONDARY
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	28 TAB, SOLDER LUG AND 1 WIRE LEAD
TRANSFORMER WINDING CONNECTION TYPE	DELTA-DELTA AND DELTA-WYE

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