5950-00-880-6005, TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-00-880-6005

Federal Supply Class:
5950

National Item Identification Number:
008806005

Description:
TRANSFORMER,POWER AUTOTRANSFORME

Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.

Manufacturer Information:

5950PL1061197	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
695276	98897	LOCKHEED MARTIN CORP
950-0282-000	27777	L3 TECHNOLOGIES, INC.
L0-3P1	98675	ESPEY MFG. & ELECTRONICS CORP.
L03P1	98675	ESPEY MFG. & ELECTRONICS CORP.
695276-1	98897	LOCKHEED MARTIN CORP
LO-3P1	20950	ESPEY MFG AND ELECTRONICS CORP
LO-3P1	98675	ESPEY MFG. & ELECTRONICS CORP.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	21 WIRE LEAD
WINDING OPERATING VOLTAGE	200.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
	300.00 AC VOLTS NOMINAL AND
	470.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING CURRENT	12.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING	6.0 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.297 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	6.750 INCHES NOMINAL
BODY HEIGHT	5.125 INCHES NOMINAL
BODY WIDTH	4.750 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED
TRANSFORMER WINDING CONNECTION TYPE	OPEN DELTA-WYE
MAXIMUM OPERATING TEMP	72.0 DEG CELSIUS

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