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1190400C128T3 - Tronair 11-4290-0000 – 90 kVA Dual 400 Hz AC & 28V DC Diesel Ground Power Unit (GPU)

Part #: 1190400C128T3
No reviews
7 Questions, 7 Answers
Item Superseded
The 1190400C128T3 is a discontinued part number and has been replaced by Tronair 11-4290-0000
Specific Part Number

The 1190400C128T3 is a specific part number of the series Tronair 11-4290-0000. For more generalized information on this item series or for more options, click here.

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Previous Model Number
Alternate Models
11-4090-000090 kVA Model Only
1190400C128T3Previous Model Number
1190400C1T3Previous 90 kVA Only Model Number
1190400C28T3Previous Model Number
1190400CT3Previous 90 kVA Only Model Number
General Information
Part #1190400C128T3
ManufacturerTronair
Warranty
DetailsView Warranty Details
Shipping Information
Shipping Weight4500 lbs.
Shipping Dimensions130 x 92 x 82 in.
Schedule B9032810080
ECCNEAR99

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AIRCRAFT COMPATIBILITY

Compatible Aircraft*
Airbus A220-100 (CS100) , A220-300 (CS300) , A300 , A310 , A318 , A319 , A320 , A321 , A330-200 , A330-300 , A340-200 , A340-300 , A340-500 , A340-600 , A350 , A380
ATR 42 , 72
BAe 146-100, -200, -300/Avro RJ70, RJ85, RJ100 , ATP
Bell UH-1 , UH-1H
Boeing 234 Chinook , 707 , 717 , 727-100 , 727-200 , 737 Max , 737-100 , 737-200 , 737-300 , 737-400 , 737-500 , 737-600 , 737-700 , 737-800 , 737-900 , 737-BBJ , 737-BBJ2 , 747 , 757 , 767 , 777 , Apache AH-64 , CH47, MH47 Chinook , DC-8 Series 60 , DC-9 Series 10 , DC-9 Series 20 , DC-9 Series 30 , DC-9 Series 33 , DC-9 Series 40 , DC-9 Series 50 , KC-46 , MD-80
Bombardier Challenger 300 , Challenger 350 , Challenger 600 , Challenger 601 , Challenger 604 , Challenger 650 , Challenger 850 , Challenger 870 , Challenger 890 , CL-215 , CL-215T , CL-415 , CRJ100 , CRJ1000 , CRJ200 , CRJ700 , CRJ705 , CRJ900 , Dash 8-100 , Dash 8-200 , Dash 8-300 , Dash 8-400 , Global 5000 , Global 5500 , Global 6000 , Global 6500 , Global 7000 , Global 7500 , Global 8000 , Global Express , Global Express XRS
Dassault 6X
Embraer E175-E2 , E190-E2 , E195-E2 , ERJ-170 , ERJ-175 , ERJ-190 , ERJ-195
Fairchild/Dornier Dornier DO328 , Dornier DO328 Jet
Fokker 100 , 28 , 50
Gulfstream G350 , G450 , G500 , G550 , G600 , G650 , G650ER , G700 , II , III , IV , IVSP , V , VSP
Lockheed C-130 , L-1011
McDonnell Douglas DC-10 , DC-8 Series 60 , DC-9 Series 10 , DC-9 Series 20 , DC-9 Series 30 , DC-9 Series 33 , DC-9 Series 40 , DC-9 Series 50 , MD-11
Saab 2000
Sikorsky MH-60R, SH-60B/F, HH-60H, HH-60J, S-70B, S-70i , UH-60 Black Hawk, MH-60S Seahawk
*This list is for general reference only and may not be entirely accurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.

PRODUCT REVIEWS

This item does not have any reviews yet.

QUESTIONS & ANSWERS

Question:
Can this unit come with 50-ft. cables installed?
Answer:

No other cable length option is available for this unit at this time.

Asked November 2, 2023
Question:
Is this unit CE marked?
Answer:

Yes. The design, development, and manufacture of this ground power unit is in accordance with European Community guidelines.

Asked May 7, 2024
Question:
What is the part number for the replacement fuel tank for this unit?
Answer:

H-3877 is the replacement 35-gallon fuel tank for this ground power unit.

Asked May 7, 2024
Question:
What is the part number for the panel LED light assembly for this unit?
Answer:

EC-3010 is the replacement panel LED light assembly for this ground power unit.

Asked May 7, 2024
Question:
What are the recommended spare parts for this unit?
Answer:

The recommended spare parts for the 11-4290-0000 ground power unit include:

  • H-5272 – Glow Plug
  • H-5273 – Alternator
  • H-5262 – Oil Filter
  • H-5274 – Fuel Filter
  • H-5275 – Air Cleaner Element Secondary
  • H-5276 – Air Cleaner Element Primary
  • H-5277 – Injector Assembly
  • H-5278 – Starter
  • H-5279 – Water Pump Assembly
  • H-5280 – Thermostat Assembly
  • H-5281 – Auto Tensioner
Asked August 13, 2024
Question:
What is the overvoltage protection circuit feature on this HPU, and what does it do?
Answer:

If the output voltage exceeds a specific value for a certain amount of time, the output contactor(s) that apply voltage to the cable(s) will be disabled. Tronair used MIL-STD-704F to create the overvoltage vs. time curves programmed into these and all other Tronair GPUs.

Asked March 12, 2025
Question:
My Tronair GPU 11-4290-0000 displays fault codes 520730, 520790, and 520791 when powered on. How do I clear these?
Answer:

These fault codes indicate engine/system faults that may have latched from a previous issue. To attempt clearing: acknowledge the fault on the display, then hold the green start button until the engine turns over. If the unit starts and runs normally afterward, test it under load connected to an aircraft. If faults return under load, additional troubleshooting of the engine or control system is required. Always refer to the unit's manual for the specific fault code definitions.

Asked February 22, 2026