Lovol
Lovol 1004G
1000 Series (4cyl)
Lovol 1004G 4.4L 4-cylinder diesel engine for generator sets. 36 kWe standby at 50Hz (60Hz estimated). Perkins-licensed design. Unregulated. Naturally Aspirated.
- Standby Power · 50 Hz
- 45 kVA
- Electrical Output
- 36 kWe
- Cylinders
- L4
- Displacement
- 4.4 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 36.4 | 32.8 | 41 |
| Standby Power | 40 | 36 | 45 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 43.7 | 39.4 | 49.2 |
| Standby Power | 48 | 43.2 | 54 |
Lovol 1004G generator set context
The Lovol 1004G is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 45 kVA / 36 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 | Lovol |
| Model | 1004G |
| Series | 1000 Series (4cyl) |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 4.4 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Lovol 1004G?
The Lovol 1004G is rated at 45 kVA standby / 41 kVA prime at 50 Hz (1,500 rpm); and 54 kVA standby / 49 kVA prime at 60 Hz (1,800 rpm).
Does the 1004G run at 50 Hz or 60 Hz?
The Lovol 1004G is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Lovol 1004G use?
The Lovol 1004G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 1004G?
The Lovol 1004G is an inline-4 (4-cylinder) engine with a displacement of 4.4 L.
Is the Lovol 1004G still in production?
Yes — the Lovol 1004G is a current production model.
Is a datasheet available for the 1004G?
Yes — an official Lovol datasheet for the Lovol 1004G can be downloaded from this page.
Related Engines
Reference
- Canonical page
- /engines/lovol-1004g
- Last database update
- 2026-06-11
- Manufacturer files
- 1 datasheet linked
Need this engine?
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