5950-01-291-1568, TRANSFORMER,POWER

5950-01-291-1567 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-01-291-1568

Federal Supply Class:
5950

National Item Identification Number:
012911568

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:

13100734	18876	U S ARMY AVIATION AND MISSILE COMMAND
63D715594	57659	LOCKHEED MARTIN SERVICES INC

Techincal Specification:

TERMINAL TYPE AND QUANTITY	17 WIRE LEAD
WINDING OPERATING VOLTAGE	28.90 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	32.90 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	54.40 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	21.70 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	5 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	SLOT SINGLE GROUP
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING SLOT WIDTH	0.280 INCHES NOMINAL SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	4.560 INCHES NOMINAL
BODY HEIGHT	4.120 INCHES NOMINAL
BODY WIDTH	3.070 INCHES MINIMUM AND
	3.170 INCHES MAXIMUM
FEATURES PROVIDED	COLOR CODED LEAD
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	IPRIMARY; 5 SECONDARY WINDINGS

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