Supplier
TLD Group
TLD GPU 4400
Towable 90 kVA 400 Hz diesel GPU for wide-body stands.
The TLD GPU 4400 is a diesel-powered 90 kVA 400 Hz ground power unit supplying 115/200 V aircraft power at remote stands. Tier 4-final engine with DPF and SCR; hot-climate-rated cooling pack option extends operation to 55 °C ambient. Typical at GCC remote stands where fixed 400 Hz power isn't available.
TLD GPU 4400
ground · support · equipment
AVS·CAT
Product at a glance
- Category
- ground support equipment
- Launched
- 2019
- Price tier
- mid
- GCC sites
- 4
- Status
- ● Current model
Technical specifications
Key specs
| Output power | 90 kVA |
| Output frequency | 400 Hz |
| Output voltage | 115/200 V AC 3-phase |
| Engine tier | Tier 4-final / EU Stage V |
| Ambient rating (hot pack) | up to +55 °C |
| Fuel tank | 200 L diesel |
Compatibility
Works with
- Standard aircraft 400 Hz twin-pole receptacle
- A380/B747-8/B777 wide-body aircraft
- Optional 28 V DC output for start assist
Certifications
Approvals
CE
ISO 9001
SAE AS8888
EU Stage V
Best for
Typical use cases
Use case 1
Hot-climate 55 °C remote-stand power DOH/JED.
Installed in GCC
Proven at these airports
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