5950-01-247-8978, TRANSFORMER,POWER

National Stock Number:
5950-01-247-8978

Federal Supply Class:
5950

National Item Identification Number:
012478978

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:

TA-1-81214	00159	ACME ELECTRIC CORP
TB-81214	05NM0	ACME ELECTRIC CORP DBA POWER ELECTRIC PRODUCTS DIV

Techincal Specification:

BODY HEIGHT	3.875 INCHES NOMINAL
BODY LENGTH	6.563 INCHES NOMINAL
BODY WIDTH	4.563 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MAXIMUM OPERATING TEMP	130.0 CELSIUS
MAXIMUM TRANSFORMER POWER RATING	350.0 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING METHOD	BRACKET(S) AND SLOT SINGLE GROUP
MOUNTING SLOT WIDTH	0.219 INCHES NOMINAL SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	3.045 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	230.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
TERMINAL TYPE AND QUANTITY	6 TAB W/SCREW

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