ALLIED INTERNATIONAL CORPORATION, 7 HILL STREET, BEDFORD HILLS, NY 10507, USA  914 241 6900,

Allied International

CHAMPION AEROSPACE TRANSFORMER RECTIFIER UNITS

 For more than 40 years, Champion (formerly WAGNER ELECTRIC) brand power supply products have been specified for airborne use, ground support, and marine requirements. As the acknowledged leader in power conversion, this complete line of Transformer-Rectifier Units (power supplies) can be custom tailored to your specifications. Champion Aerospace has also pioneered design improvements in its power supply line—now with ratings up to 300 amperes. And, by simulating operational environments and stresses, Champion’s power supplies meet virtually every design objective required by airframe manufacturers.

Lightweight Power Supplies

They provide rigid physical support, full circuit enclosures, and optimum, uniform heat dissipation. The unique "Y" configuration reduces weight and space factors in our designs. This also allows the power supplies to be mounted in any position, fan or blast cooled and have far greater flexibility in termination and terminal locations. These products are known for reliability (near linear voltage regardless of load variations) and the ability to withstand extremes in altitude, temperature, shock, vibration, and gravity. They are qualified to Mil Standards controlled by the US Navy. For avionics upgrades to military commercial and corporate aircraft which require additional DC power, Champion TRU's offer an off the shelf rugged and economical solution to the need to convert engine AC to 28 VDC.


PCTRU Power Quality Improvements

Conventional wisdom says that while unregulated TRU are more robust than regulated TRU they have higher DC ripple voltage. With the latest Champion Passive Controlled Transformer Rectifier Unit (PCTRU) this is no longer the case. Tests have shown that Regulated TRU DC ripple voltage which meets Mil Std 704 exceeds the 5% noise modulation limits for proper communication function. PCTRU DC ripple Voltage is 90 % lower. The PCTRU is available on 50 to 300 ampere TRU.


NEW PRODUCT: DC Bus Hold-Up Unit 28VUPS27F


Champion has designed and delivered to the US military for a helicopter application  a new product , the 28VUPS27F which provides continuous DC power to onboard equipment  such as NAV/GPS, COMM, FLIR, CPU. CM  etc during transient power interruptions, such as switchover from APU or ground power  to main engine. These units are qualified to MIL-STD-704 A-F and EMI by the  US Navy.

Champion TRU CHAMPION  Hold Up UPS used on CH 46

AIRCRAFT

MANUFACTURER

CHAMPION P/N

QUALIFIED TO

NSN


McDonnell Douglas &

28VS50Y-12

MS18103-2

6130-01-191-5856

AV8B/ HARRIER

British Aerospace

28VS200Y-4D

MS28132-3

6130-01-379-2970

A4D

Douglas

28VS20C

MS25498-1

6130-00-052-5983

A4E

Douglas

28VS50Y

MS18103-1

6130-00-913-4114

A6

Grumman

28VS100Y-7B

MS17335-1

6130-01-097-3161

A7A

LTV

28VS200Y-4A

MS28132-1

6130-00-164-4224

A10

Lockheed Martin

28VS200Y-4DMS



B2

Northrop

28VS100Y

ECU-45/A

6130-00-863-5345

B52

Boeing

28VS100C

ECU-48/A

6130-00-825-7552

C5

Lockheed

28VS200C-1

ECU-23/A

6130-00-081-7844

C17

Douglas

28YBL200B-5


6125-01-337-3518

C130

Lockheed

28VS200C-1

ECU-23/A

6130-00-081-7844

C135

Boeing

28VS100Y

ECU-45/A

6130-00-863-5345

C141

Lockheed

28VS200C-1

ECU-23/A

6130-00-081-7844



28VS120Y-2

MS17976-1


CH46

Boeing Vertol

28VUPS27F



CH47

Boeing Vertol

28VS200Y-9

ECU-19/A

6130-00-059-3404

MH47

Boeing Vertol

28VS240Y-31



CH53

Sikorsky

28VS200Y-13

MS28126-1

6130-00-054-9374

CH54

Sikorsky

28VS200Y-13

MS28126-1

6130-00-054-9374

E2C

Grumman

28VS200Y-4D

MS17335-1

6130-01-097-3161



28VS120Y-1



EA6B

Grumman

28VS120Y-5



F4C/D/E

Boeing

28VS100Y

ECU-45/A

6130-00-863-5345

F4B/J/K

Boeing

28VS100Y-10B

MS17976-2

6130-00-910-6215

F5

Northrop/ Eldec Upgrade

28VS120Y


6130-00-564-6461

F14

Grumman

28YBL100A-1

MS3370

6130-00-314-0050

F15

Boeing

28VS120Y-5


5950-00-165-3654

F15E

Boeing



5995-00-923-4465

F16

Lockheed Martin

28YBL100A-1

MS3370

6130-00-314-0050



28VS50Y-12

MS18103-2

6130-01-191-5856

F18

Boeing

28VS150BL-5B

M7115/3-1

6130-01-357-2524

F22

Lockheed Martin

28VS200YBL-3



F104J

Lockheed

28VS120Y


6130-00-564-6461

F111

General Dynamics

28VS150BL-1

MS18111-1


F117

Lockheed

28VS200Y-4A

MS28132-1

6130-00-164-4224

KC10

Boeing



6130-00-164-4224

KC135

Boeing

28VS100C

ECU-48/A

6130-00-825-7552

P3A

Lockheed

28VS200Y-4A

MS28132-1

6130-00-164-4224



28VS50Y-12

MS18103-2

6130-01-191-5856

S3A/B

Grumman

28VS100Y-10C

MS17976-2

6130-00-910-6215

S92




5950-00-945-8820

SR71

Lockheed

28VS200Y-4A

MS28132-1

6130-00-164-4224

SCRAM MISSLE

unknown

30VS125Y


6130-00-758-0281

ROLAND

Boeing

28G5P200-1



ASAT


R29VS40ABC-2



LITENING

Rafael, Northrop

28VS50Y-12


6130-01-191-5856

747, 757, 767

Boeing

28VS200Y-4B-2



RJ & CHALLENGER

Bombardier

28VS100Y-10C


6130-00-910-6215

Global Expr. Bus.

Bombardier

28VS50Y-16


5905-00-150-0794

DASH 8 100-300

Dehavilland

28VS200Y-4DH


5950-01-152-7510

GII & GIII

Gulfstream

28VS200Y-17



APPLICATION LISTING

DATA SHEET