#T0278 Power Xmfr | Coils And Transformers

T0278

Power Transformer

NSN 5950-00-577-0051

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005770051

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
10.250 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
6.312 inches single mounting facility single center group
Mounting Hole Diameter:
0.344 inches single group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Wye-delta
Body Length:
10.625 inches
Body Width:
8.100 inches
Body Height:
4.625 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Operating Current:
0.5 amperes ac single component 2nd secondary
Winding Operating Current:
1.3 amperes ac single component single primary
Winding Operating Current:
7.2 amperes ac single component 1st secondary
Winding Operating Voltage:
23.00 ac volts single component 2nd secondary
Winding Operating Voltage:
254.00 ac volts single component single primary
Winding Operating Voltage:
46.00 ac volts single component 1st secondary
Terminal Type And Quantity:
18 wire lead
NSN:
5950-00-577-0051
Item Name:
Xmfr,power
Cage Code:
12867

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N T0278

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Last Updated: 05/20/2025