Generator Sets with Volvo Penta Engines
TRX VL ST 0770 – 770 kVA Volvo Penta Diesel Generator
Generator set datasheet (PDF)

- Factory-direct sales
- 3–4 weeks after order
- Engine
- Volvo Penta TWD1645GE
- Alternator
- Stamford S6L1D-C4
- Frequency
- 50 Hz
- Voltage
- 230/400 V
- Warranty
- 12 months or 1,000 operating hoursTerms for sales outside Türkiye.
TRX VL ST 0770 is a diesel generator set with 230/400 V / 50 Hz output. Standby power is 770 kVA (616 kW) and prime power is 700 kVA (560 kW). It uses a Volvo Penta TWD1645GE engine (6 cylinders, 16.12 L) and a Stamford S6L1D-C4 alternator.
General specifications
| Standby power | 770 kVA / 616 kW |
|---|---|
| Prime power | 700 kVA / 560 kW |
| Voltage | 230/400 V |
| Frequency | 50 Hz |
| Speed | 1,500 rpm |
| Power factor (cos φ) | 0.8 |
Engine
| Make | Volvo Penta |
|---|---|
| Model | TWD1645GE |
| Emission | Stage II |
| Engine type | 4-stroke diesel |
| Number of cylinders | 6 |
| Bore × stroke | 144 × 165 mm |
| Displacement | 16.12 L |
| Aspiration | Turbocharged |
| Fuel injection | Direct injection |
| Compression ratio | 16.8:1 |
| Cooling | Water-cooled |
| Governor | Electronic |
| Engine net power | 616 kW |
| Oil capacity | 48 L |
| Coolant capacity | 33 L |
Alternator
| Make | Stamford |
|---|---|
| Model | S6L1D-C4 |
| Alternator standby rating | 790 kVA |
| Alternator prime rating | 750 kVA |
| Voltage | 230/400 V |
| Power factor (cos φ) | 0.8 |
| Number of leads | 6 |
| Winding pitch | 2/3 |
| Protection / insulation class | IP23/H |
| Excitation | PMG (permanent magnet) |
| AVR model | MX341B |
| Voltage regulation | ± 0.5 % |
| Efficiency | 94 % |
Fuel consumption (L/h)
| At standby power | 155.8 L/h |
|---|---|
| At 100% load | 150 L/h |
Dimensions and weight
Open type
| Dimensions (L × W × H) | 3910 × 1918 × 2228 mm |
|---|---|
| Weight | 4,393 kg |
| Fuel tank | 1,136 L |
Canopied (soundproof)
| Dimensions (L × W × H) | 4685 × 1918 × 2920 mm |
|---|---|
| Weight | 5,063 kg |
| Fuel tank | 1,136 L |
Values are for 50 Hz, 230/400 V. For technical data not listed here, see the model catalogue or ask us.
Standard and optional equipment
Standard equipment
- Digital control panel (engine protection & monitoring)
- Automatic voltage regulator (AVR)
- Battery, battery cables and battery charger
- Industrial-type exhaust silencer
- Base-frame fuel tank
- Emergency stop button
- Anti-vibration mounts
- Factory load test report
- Operation and maintenance manual
Optional equipment
- Automatic transfer switch (ATS)
- Synchronisation panel (parallel operation)
- Additional / enlarged fuel tank
- Silent-type canopy (sound insulated)
- Trailer chassis
- Container-type enclosure
- Remote monitoring module (GSM / IoT)
- Cold climate package (block heater)
- Custom colour / corporate identity finish
Standard control panel: Datakom D-500. Other controllers are available as options on request (Generator Controllers).
The ATS panel is a separate option, supplied with the set on customer request.
Standard and optional content may vary by model and series.
What does your quotation include?
- Model and configuration The selected model and its configuration: open type or canopy.
- Standard equipment and control panel The standard equipment list and control panel: Datakom DKG-309 on sets below 500 kVA, Datakom D-500 on sets of 500 kVA and above. Standard control panel (TRX VL ST 0770): Datakom D-500.
- ATS The ATS panel is a separate option, supplied with the set on customer request.
- Transport EXW İstanbul; freight quoted separately on request.
- Warranty 12 months or 1,000 operating hours.
- Delivery time Stated in writing in the quotation.
- Payment and delivery terms for export (Incoterms) Agreed in writing at the quotation stage.