The base of TY-GPU140 Towed Ground Power Vehicle is mounted on the trailer chassis, and its hood is made of sheet metal parts stamped and shaped, which has good ventilation, rainproof and noise reduction ability, flat appearance, and has a large hood hatch to facilitate maintenance of the unit by maintenance personnel. The vehicle 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 truck adopts intelligent integrated ECU control system, and the unit adopts noise reduction measures, and the noise is no higher than 85 dB at 1 meter from the unit.
Towed Ground Power Vehicle Main Performance and External Dimensions
1. 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. Setting of system protection:
a) Over-frequency protection: 420 Hz, 5 sec.
b) Under-frequency protection: 380 Hz, 7 sec.
c) Over-voltage protection: 130V, 2 sec.
d) Undervoltage protection: 100 V, 7 sec.
e) Overload protection: 125% of rated load, 5 min.
3. External dimensions of the power supply unit:
a. Length: 3390mm (mop stowed condition);
b. Width: 1900mm;
c. Height: 1825mm (without warning light)
d. Total weight of the unit: ≤2800kg.
