Googol
Googol QTAA12V-EG1990
Q Series
The Googol QTAA12V-EG1990 is a 64.5-litre V12 diesel engine for generator sets, rated at 2,250 kVA / 1,800 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
- 2,250 kVA
- Electrical Output
- 1,800 kWe
- Cylinders
- V12
- Displacement
- 64.5 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 | 1822.2 | 1640 | 2050 |
| Standby Power | 2000 | 1800 | 2250 |
Googol QTAA12V-EG1990 generator set context
The Googol QTAA12V-EG1990 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 2,250 kVA / 1,800 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 | QTAA12V-EG1990 |
| Series | Q Series |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 64.5 L |
| Dry Weight | 4920 kg |
| Dimensions (L×W×H) | 2672 × 1950 × 2340 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 QTAA12V-EG1990?
The Googol QTAA12V-EG1990 is rated at 2,250 kVA standby / 2,050 kVA prime at 50 Hz (1,500 rpm).
Does the QTAA12V-EG1990 run at 50 Hz or 60 Hz?
The Googol QTAA12V-EG1990 is rated for 50 Hz (1,500 rpm).
What fuel does the Googol QTAA12V-EG1990 use?
The Googol QTAA12V-EG1990 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the QTAA12V-EG1990?
The Googol QTAA12V-EG1990 is a V12 (12-cylinder) engine with a displacement of 64.5 L.
Is the Googol QTAA12V-EG1990 still in production?
Yes — the Googol QTAA12V-EG1990 is a current production model.
Is a datasheet available for the QTAA12V-EG1990?
Yes — an official Googol datasheet for the Googol QTAA12V-EG1990 can be downloaded from this page.