#TF285U Voltage Regulating Power Transformer | Coils And Transformers

TF285U

Power Transformer

NSN 5950-00-799-9347

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007999347

Product Features

Secondary 2-wire service type, terminals under bottom cover

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
10.125 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
9.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
8.000 inches single mounting facility single center group
Overall Height:
13.438 inches
Overall Width:
9.875 inches
Mounting Hole Diameter:
0.375 inches single group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Maximum Transformer Power Rating:
5.0 kilovolt-ampere single component
Maximum Operating Temp:
80.0 degrees celsius
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 1 secondary single component
Winding Operating Voltage:
120.00 ac pounds per hour wet single component single secondary
Winding Operating Voltage:
450.00 ac pounds per hour wet single component single primary
Terminal Type And Quantity:
4 wire lead
NSN:
5950-00-799-9347
Item Name:
Transformer,power,voltage Regulating
Cage Code:
80058

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
823070
Cage Code:
82679
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N TF285U

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Last Updated: 06/14/2025