Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Power Transformer

Model / MPN: WE2555 | NSN: 5950-00-348-3801
ITAR Registered seal

A transformer consisting of one or more primary windin (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 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.

Product Details
NATO Stock Number
5950-00-348-3801
Sold in multiples of
1 EA
DEMIL
NO
Reliability Indicator
Not establishednot established
Overall Length
3.530 inches 3.530 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.428 inches all mounting facilities single center group and 2.428 inches all mounting facilities single center group and 2.448 inches all mounting facilities single center group2.448 inches all mounting facilities single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
1.990 inches all mounting facilities single center group and 1.990 inches all mounting facilities single center group and 2.010 inches all mounting facilities single center group2.010 inches all mounting facilities single center group
Overall Width
Between 2.580 inches and 2.580 inches and 2.680 inches 2.680 inches
Mounting Hole Diameter
0.148 inches 2nd group and 0.148 inches 2nd group and 0.165 inches 2nd group0.165 inches 2nd group
Frequency Rating
400.0 hertz single component400.0 hertz single component
Input-output Phase Relationship
Three phase to three phase single component and three phase to three phase single component and three phase to single phase single componentthree phase to single phase single component
Transformer Winding Connection Type
Wye-open delta and wye-open delta and wye-wyewye-wye
Body Height
1.420 inches 1.420 inches
Maximum Operating Temp
155.0 degrees celsius155.0 degrees celsius
Inclosure Type
Fully enclosedfully enclosed
Mounting Facility Quantity
4 all groupings4 all groupings
Mounting Method
Threaded hole 1st groupthreaded hole 1st group
Mounting Method
Threaded hole 1st groupunthreaded hole 2nd groupunthreaded hole 2nd groupthreaded hole 1st group
Winding Function And Quantity
1 primary single component and 1 primary single component and 7 secondary single component7 secondary single component
Features Provided
W/rectifier and color coded lead
Thread Size
0.138 inches 1st group0.138 inches 1st group
Winding Operating Current
130.0 milliamperes ac single component 3rd secondary
Winding Operating Current
5.0 amperes dc single component 1st secondary
Winding Operating Current
230.0 milliamperes ac single component 4th secondary
Winding Operating Voltage
10.50 dc volts single component 1st secondary and 10.50 dc volts single component 1st secondary and 26.20 dc volts single component 1st secondary and 26.20 dc volts single component 1st secondary and 33.00 dc volts single component 1st secondary33.00 dc volts single component 1st secondary
Winding Operating Voltage
10.50 dc volts single component 1st secondary and 74.50 ac volts single component 2nd secondary74.50 ac volts single component 2nd secondary26.20 dc volts single component 1st secondary and 33.00 dc volts single component 1st secondary
Winding Operating Voltage
10.50 dc volts single component 1st secondary and 26.00 ac volts single component 4th secondary115.00 ac volts single component single primary and 115.00 ac volts single component single primary and 201.00 ac volts single component single primary201.00 ac volts single component single primary26.20 dc volts single component 1st secondary and 33.00 dc volts single component 1st secondary
Winding Operating Voltage
36.00 ac volts single component 3rd secondary26.00 ac volts single component 4th secondary26.00 ac volts single component 4th secondary
Winding Operating Voltage
74.50 ac volts single component 2nd secondary36.00 ac volts single component 3rd secondary36.00 ac volts single component 3rd secondary
Test Data Document
07187-4010238 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unc 1st group
Terminal Type And Quantity
31 wire lead
WE255 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
WE2555 Cross Reference
  • 4010238-1
  • WE2555