Groud Power Unit, 400Hz DC Generator, GPU, Generator for Air Port.
Specification:
| Model | A-CA175ST |
| Standby Power | kVA | 175 |
| kW | 140 |
| Prime Power | kVA | 150 |
| kW | 120 |
| Frequency | Hz | 400 |
| AC Voltage | V | AC 200/115V |
| DC Voltage | V | 28.5 x 2 |
| DC Voltage | V | 70 |
| Type | | Soundproof with Truck |
| Dimension | mm | 5995 X 2250 X 2800 |
| Weight For Soundprof | kg | 4100 |
| Engine Manufacturer | Dongfeng Cummins Engine Co., Ltd. |
| Engine Model | 6BTAA5.9G12 |
| No.of Cylinder | 6 Cylinder in line |
| Bore | mm | 102 |
| Stroke | mm | 120 |
| Displacement | L | 5.88 |
| Cooling Fan Air Flow | m3/min | 176 |
| Compress Air Flow | m3/min | 7.6 |
| Exhaust Gas Flow | m3/min | 21 |
| Exhaust Gas Temperature | ℃ | 601 |
| Lubrication Oil Capacity | L | 16.4 |
| Cooling Water Capacity | L | 28 |
| Starting Voltage | V | 24 |
| Engine Max.Output Power | kW | 154 |
| Alternator Manufacturer | Lanzhou Electric Corporation |
| Alternator Model | B1285 |
| Alternator Brand | Landian |
| Rate Output | kVA | 200 |
| Frequency | Hz | 400Hz |
| Altitude | M | ≤1000 |
| Insulation | Class H |
| Protection Grade | IP23 |
| Alternator for choice | We also have Leroy Somer, Marathon, Mecc Alte and Chinese brand Brushless alternator for your choice. |

Hosem – the design which mounts on standard commercial trucks type Ground Power Units for customers who require quick shuttle across aircraft bays and GSE workshops.
- The diesel engine / electric motor coupled with Air MAK extremely reliable alternator provides an ideal output for the aircrafts.
- Alternator specially designed double bearing brushless alternator with highest quality insulation guarantees operational strength and long life.
- There are various operational and physical protection mechanisms Included in Hosem GPU’s for fail-safe operation and secure throughout any untoward faults or basic mishandling.
- Ground Power Unit by Hosem is built with high strength to handle tight weather operating conditions.
FAQ
Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T in advance, 70% balance when receiving B/L copy, Or 100% irrevocable L/C at sight.
Q: What is your lead time?
A: About 20-30 days after receiving advance deposit or original L/C.
Q: What certificates do you have?
A: We have CE, ISO. And we can apply for specific certificates for different countries such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.
Q: What warranty do you provide?
A: One year, during the guarantee period, we will supply free of the easily damaged parts for the possible problems except for the incorrect operation. After expiration, we supply cost spare parts for Genset maintenance.