Googol
Googol PTAA10V-EG690
P Series
The Googol PTAA10V-EG690 is a 20.3-litre V10 diesel engine for generator sets, rated at 775 kVA / 620 kWe standby power at 1,500 RPM (50 Hz). It is a air-air-cooled engine built in China.
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- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-07
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 775 kVA
- Electrical Output
- 620 kWe
- Cylinders
- V10
- Displacement
- 20.3 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 622.2 | 560 | 700 |
| Standby Power | 688.9 | 620 | 775 |
Googol PTAA10V-EG690 generator set context
The Googol PTAA10V-EG690 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 775 kVA / 620 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
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Technical Specifications
| Brand | Googol |
| Model | PTAA10V-EG690 |
| Series | P Series |
| Configuration | V10 |
| Cylinders | 10 |
| Displacement | 20.3 L |
| Dry Weight | 1480 kg |
| Dimensions (L×W×H) | 1713 × 1403 × 1398 mm |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Air-Air |
| Emissions Standard | China National Stage III / Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Googol PTAA10V-EG690?
The Googol PTAA10V-EG690 is rated at 775 kVA standby / 700 kVA prime at 50 Hz (1,500 rpm).
Does the PTAA10V-EG690 run at 50 Hz or 60 Hz?
The Googol PTAA10V-EG690 is rated for 50 Hz (1,500 rpm).
What fuel does the Googol PTAA10V-EG690 use?
The Googol PTAA10V-EG690 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the PTAA10V-EG690?
The Googol PTAA10V-EG690 is a V10 (10-cylinder) engine with a displacement of 20.3 L.
Is the Googol PTAA10V-EG690 still in production?
Yes — the Googol PTAA10V-EG690 is a current production model.
Is a datasheet available for the PTAA10V-EG690?
Yes — an official Googol datasheet for the Googol PTAA10V-EG690 can be downloaded from this page.