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As the world’s leading supplier of Transformer Rectifier Units (TRUs) for
commercial aircraft, ELDEC offers you field-proven, exceptionally reliable
solutions. We have thousands of TRUs in the field for a wide variety of aircraft
programs. Sized from 20 to 400 amps, ELDEC TRUs give you the features you can
count on:
- Unregulated configurations for simplicity and reliability
-
Regulated
configurations with tight voltage control
- Options for free, forced or fan cooling
- Long-life field-proven fan
- Clean output power ensuring compatibility with avionics loads
- Availability of thermal sensor trip and fan fail signal
- Clean input power with low harmonic distortion
-
View product flyer
Let us help you determine the best TRU for your application. Check the list
below for technical details on our current production products or use the Ask
the Expert button on the left.
Examples of Transformer Rectifier Units
Click on the Part Number to see the Data Sheet, then press your Browser's Back
button to return to this page.
|
Output |
Part Number
|
Application
|
|
Amps
|
Vdc
|
|
50 |
12 |
8-943
|
747-400, 777 |
|
65 |
28 |
2-299
|
727, 737 |
|
75 |
28 |
2-418
|
747, L1011 |
|
75 |
28 |
4-007
|
MD-10, MD-11 |
|
120 |
28 |
4-273
|
757, 767, 777 |
|
125 |
28 |
81-014
|
S-92, KC-135 |
|
150 |
28 |
8-889
|
Global Express® Business Jet, KC-10 |
|
200 |
28 |
4-055
|
UH-60/SH-60 Helicopter, KC-135 |
|
250 |
28 |
8-832
|
Gulfstream G - V Business Jet, VC-10 |
|
400 |
28 +/- 0.5
(regulated) |
81-012
|
S-92 |
|