5950-01-195-2190, TRANSFORMER,POWER

National Stock Number:
5950-01-195-2190

Federal Supply Class:
5950

National Item Identification Number:
011952190

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:

4194-110	53615	QUALITY TRANSFORMER & ELECTRONICS
82-1213	62346	WOOSLEY ENGINEERING

Techincal Specification:

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	10.260 INCHES NOMINAL SINGLE MOUNTING FACILITY THIRD CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	12.130 INCHES NOMINAL SINGLE MOUNTING FACILITY THIRD CENTER GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	10.260 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
OVERALL HEIGHT	7.250 INCHES NOMINAL
OVERALL LENGTH	10.880 INCHES NOMINAL
OVERALL WIDTH	12.750 INCHES NOMINAL
MAXIMUM OPERATING TEMP	85.0 CELSIUS
MAXIMUM TRANSFORMER POWER RATING	6.3 KILOVOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	2 FIRST GROUP
MOUNTING FACILITY QUANTITY	4 SECOND GROUP
MOUNTING FACILITY QUANTITY	7 THIRD GROUP
MOUNTING HOLE DIAMETER	0.310 INCHES NOMINAL THIRD GROUP
MOUNTING HOLE DIAMETER	0.220 INCHES NOMINAL SECOND GROUP
MOUNTING HOLE DIAMETER	0.250 INCHES NOMINAL FIRST GROUP
MOUNTING METHOD	UNTHREADED HOLE(S) ALL GROUPINGS
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	17.36 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	912.00 AC VOLTS NOMINAL AND 936.00 AC VOLTS NOMINAL AND 960.00 AC VOLTS NOMINAL AND 984.00 AC VOLTS NOMINAL AND 1008.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY	22 TERMINAL BLOCK W/SCREWS
TRANSFORMER WINDING CONNECTION TYPE	DELTA-WYE

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