5950-01-334-6631, TRANSFORMER,POWER

National Stock Number:
5950-01-334-6631

Federal Supply Class:
5950

National Item Identification Number:
013346631

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:

064-18882-01	95266	OECO, LLC
311-18882-01	95266	OECO, LLC
DAA3383P004-113	81205	THE BOEING COMPANY

Techincal Specification:

TERMINAL TYPE AND QUANTITY	10 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	204.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	22.50 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING CURRENT	32.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
	2.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
FREQUENCY RATING	393.0 HERTZ MINIMUM AND
	407.0 HERTZ MAXIMUM SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING	527.0 WATTS SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.790 INCHES MINIMUM AND
	3.810 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.663 INCHES MINIMUM AND
	1.683 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
OVERALL LENGTH	4.550 INCHES MAXIMUM
OVERALL HEIGHT	3.380 INCHES MAXIMUM
OVERALL WIDTH	2.380 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
TRANSFORMER WINDING CONNECTION TYPE	DELTA-DELTA AND
	DELTA-WYE
MAXIMUM OPERATING TEMP	130.0 DEG CELSIUS
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	FUNGUS RESISTANT AND
	MOISTURE RESISTANT AND
	SALT SPRAY RESISTANT AND
	VIBRATION RESISTANT

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