Mobile ground power unit

trailer-mountedfor aircraftelectric

Chassis: Hot-dipped galvanized steel structure Fifth wheel steering 2 bins for storing cables Braking operated by raising or lowering the drawbar Pneumatic tires Phase 3 Phases Modulation 3.5V Cold and hot state voltage drift ±1% Transient surge voltage range 90-140V Transient voltage recovery time 0.1 second (no load to rated load) Voltage adjust 115±15 V Unbalanced phase voltage 3V (15% unbalanced load) Crest factor 1.31～1.51 Total harmonic distortion ≤3% of the fundamental voltage Individual harmonic distortion ≤2% of the fundamental voltage Deviation coefficient ≤4% Phase voltage displacement with balanced load 120°±2° Overload capacity 125%@5min, 150%@10s DC Power 17.1kw DC voltage 28.5V DC current 600 A (continuous) 2000A (peak) Dimensions and Weight Overall Dimensions (L×W×H): 2570×1700×1700mm Max. Driving speed: 30km/h Max. Gradeability: 30% Noise: ≤ 80dB(A) Gross Vehicle Weight: 1950kg Generator: TFZPW-TH (72KW) 400Hz adjustable, 3 phase four wire system Engine: Model: Cummins QSB4.5, 155hp@2000rpm Turbocharged 4-stroke, inline 4 cylinders common rail fuel system Full application approved by Cummins Electronic governor system Intake manifold pre-heater for cold weather starting Heater for coolant Intake turbo pre-cleaner for dusty climate 24VDC battery system Low oil pressure shutdown High coolant temperature shutdown Low coolant level shutdown Intake air restriction indication Low fuel warning