140KVA towed ground power unit consists of: engine, generator, voltage regulation system, frequency protection system, voltage protection system, load protection system, output control system, operating system, output system and trailer chassis. The power supply vehicle adopts an intelligent integrated ECU control system. The unit takes noise reduction measures, and the noise level at a distance of 1 meter from the unit does not exceed 85 decibels.
This power supply vehicle meets the power supply requirements of the on-board electrical system for 400Hz AC/DC models. The power supply vehicle is equipped with a complete protection and dynamic regulation system, which can meet the stability requirements of frequency and voltage for aircraft using medium-frequency power supply. The power supply vehicle can work all day long and has excellent rainproof, waterproof, moisture-proof and anti-corrosion functions. It is also equipped with a rainproof device for cable plugs.
140KVA towed ground power unit Key features and dimensions
Rated performance:
a. Output power: ≥140kVA;
b. Rated power: ≥112kW;
c. Power factor: 0.8
d. Rated current: 404A;
e. Output voltage: 115/200V;
f. Frequency (Hz) : 400Hz;
2. Settings for system protection:
a) Overfrequency protection: 420 Hz, 5 seconds
b) Under-frequency protection: 380 Hz, 7 seconds
c) Overvoltage protection: 130V, 2 seconds
d) Under-voltage protection: 100 V, 7 seconds
e) Overload protection: 125% rated load, 5 minutes
3 External dimensions of the power supply unit
a. Length: 3390mm (when the mop is folded up)
b. Width: 1900mm;
c. Height: 1825mm (excluding police lights)
d. Total weight of the unit: ≤2800kg.
140KVA towed ground power unit Main purpose and performance
The TY-GPU140T is a towed mobile aircraft ground power supply unit driven by a diesel engine for power generation. GPU140T
The power supply unit can provide a stable 400-hertz (Hz) power supply. When the aircraft is parked and its on-board generator is not working,
Provide a stable power supply for the electrical equipment of the aircraft.
The main components of the GPU140T power supply unit include a diesel engine, a brushless medium-frequency generator, and an automatic voltage regulation system.
Power output system, steel frame trailer frame and unit cover with noise reduction and heat insulation functions. This power supply unit complies
The US EU STAGE 3A and National III emission standards.
The components of the TY-GPU140T ground power supply unit are simply designed, sturdy and durable, and equipped with an automatic engine
Safety protection devices such as delayed cooling shutdown programs and emergency shutdown buttons are provided to ensure that the unit can operate without failure for a long time.
The fluorescent display screen and the illuminated control panel of this unit provide convenience for night operation.
