5950-01-363-4246, TRANSFORMER,POWER

5950-01-363-4247 TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-01-363-4246

Federal Supply Class:
5950

National Item Identification Number:
013634246

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:

TF51-028	08748	ELDEC AEROSPACE CORP
TF51-028-02	08748	ELDEC AEROSPACE CORP

Techincal Specification:

FEATURES PROVIDED	COLOR CODED TERMINAL
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	50.0 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY50.0 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY1.0 AMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY5.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	27.25 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY27.25 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY30.50 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	1 TERMINAL BLOCK W/SCREWS AND 8 WIRE LEAD

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