GE-3P128 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

GE-3P128: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 5.690 INCHES MAXIMUM IN, body_height: 5.880 INCHES MAXIMUM IN, body_length: 7.750 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-158-9101, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

GE-3P128

NSN: 5950-01-158-9101
FSC: 5950 — Coils and Transformers
CAGE: 98675 — ESPEY MFG. & ELECTRONICS CORP. (USA)

SPECIFICATIONS

body_width	5.690 INCHES MAXIMUM IN
body_height	5.880 INCHES MAXIMUM IN
body_length	7.750 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	70.0 CELSIUS DEGC
mounting_hole_diameter	0.328 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current	15.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage	21.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
mounting_facility_quantity	4 SINGLE GROUP
NSN	5950-01-158-9101

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER WINDING CONNECTION TYPE: DELTA-WYE

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 6.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 5.690 INCHES MAXIMUM IN

•

BODY HEIGHT: 5.880 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

TRANSFORMER WINDING CONNECTION TYPE	DELTA-WYE
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	6.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	5.690 INCHES MAXIMUM IN
BODY HEIGHT	5.880 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER	0.328 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 2

69-1839Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

943901Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is GE-3P128?

GE-3P128 is a TRANSFORMER,POWER.

What parts can replace GE-3P128?

There are 2 known substitutes for GE-3P128: 69-1839, 943901. Substitute compatibility should be verified for your specific system.

What is the NSN for GE-3P128?

GE-3P128 is cataloged in the U.S. Government catalog under NSN 5950-01-158-9101. This indicates validated use in U.S. government and defense supply chains.

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