Used Hobart 90 kVA Aircraft Ground Power Unit
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The used Hobart 90SX200 solid state frequency converter is a towable mounted unit that provides 90 kVA output to power aircraft on the ground for maintenance or hangar use.
Input
- 100 @ 460 VAC
- 118 @ 400VAC
- Configuration: 3 wire with grounded service
- Starting Current: <100% full load
- Power Factor: >0.98 lagging from 10% to full load
Output
- 90 KVA ( 72KW continuous)
- 115/200 VAC, 3 Ph, 400Hz
Overloads
- 125% - 10 minutes
- 150% - 30 seconds
- 200% - 10 seconds
Input Protection
- Phase loss
- Low/High Input Voltage
Output Protection
- Over/Under Voltage per Mil Std 704E & ARP5015
- Over/Under Frequency per Mil Std 704E & ARP5015
- Short Circuit - Solid state shutdown of unit without damage to unit
Internal Protection
- Door interlock
- Cooling loss/Over temperature
- Contactor Failure
- Contacts Stuck (Open/Closed)
- Coil Open
- Power Supply Voltage
- Transistor failure / over current
- Lamp test
Voltage
- Voltage Regulation: less than ±1% no load to rated load
- THD (total harmonic distortion): < 3%
- IHC (individual harmonic content): <2%
- DC Content: 100mv maximum
- Voltage Modulation: <0.5% RMS
- Phase Displacement: 120 ±1.5 degrees
- Transient Performance exceeds Mil-Std-704E
- Output Voltage Adjustment Range: ±15%
- Phase Voltage Balance (balanced load): <2%
- Voltage Unbalance (10% unbalanced load on a single phase): < 3 volts
- Crest Factor: 1.414 ±0.07
- Line Drop Compensation: Automatic up to 8%
Frequency
- Frequency Modulation: < ±0.25%
- Frequency Regulation: ± 0.2 Hz (.05 %)
- Frequency Drift: ±0.05% at any load
Controls
- On/Off: each output
- Output Voltage: each phase (L-N) and avg.
- Output Current: each phase and avg.
- Input Power Lamp (green)
- Output Power Lamp: each output (amber)
- Fault Lamp (red)
- EF Interlock Status
- Circuit Breaker Handle: removes input power
- Door Interlock
- Line Drop Compensation Adjust
Weight
- 1100 lbs (500 kg)
**Specifications subject to change without notice
| Compatible Aircraft* | |
|---|---|
| Airbus | A320 |
| Boeing | 234 Chinook, 717, 737-100, 737-200, 737-300, 737-400, 737-500, 737-600, 737-700, 737-800, 737-900, 737-BBJ, 737-BBJ2, 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-80, P-8 Poseidon |
| Bombardier (Business) | Challenger 600, Challenger 601, Challenger 604, Challenger 850, Challenger 870, Challenger 890, Global 5000, Global Express |
| Bombardier (Regional) | CRJ100, CRJ1000, CRJ200, CRJ700, CRJ900 |
| Embraer | ERJ-170, ERJ-175, ERJ-190, ERJ-195, Lineage 1000 |
| Fokker | 28, 50, 70 |
| Gulfstream | G350, G450, G500, G550, G650, II, III, IV, IVSP, V, VSP |
| Lockheed | C-130 |
| McDonnell Douglas | DC-10, DC-9 Series 20, DC-9 Series 30, DC-9 Series 33, DC-9 Series 50, MD-80 |
| Saab | 2000 |
*This list is for general reference only and may not be entirely acurate 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.
