Xinchai
Xinchai NC485BD
The Xinchai NC485BD is a 2.3-litre inline-4 diesel engine for generator sets, rated at 20 kVA / 16 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
- Standby Power · 50 Hz
- 20 kVA
- Electrical Output
- 16 kWe
- Cylinders
- L4
- Displacement
- 2.3 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 | 16 | 14 | 17.5 |
| Standby Power | 18 | 16 | 20 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 21 | 19 | 23.8 |
| Standby Power | 23 | 21 | 26.3 |
Xinchai NC485BD generator set context
The Xinchai NC485BD is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 20 kVA / 16 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 | Xinchai |
| Model | NC485BD |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 2.3 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 Xinchai NC485BD?
The Xinchai NC485BD is rated at 20 kVA standby / 18 kVA prime at 50 Hz (1,500 rpm); and 26 kVA standby / 24 kVA prime at 60 Hz (1,800 rpm).
Does the NC485BD run at 50 Hz or 60 Hz?
The Xinchai NC485BD is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Xinchai NC485BD use?
The Xinchai NC485BD is a diesel generator-set engine.
What is the displacement and cylinder configuration of the NC485BD?
The Xinchai NC485BD is an inline-4 (4-cylinder) engine with a displacement of 2.3 L.
Is the Xinchai NC485BD still in production?
Yes — the Xinchai NC485BD is a current production model.
Is a datasheet available for the NC485BD?
Yes — an official Xinchai datasheet for the Xinchai NC485BD can be downloaded from this page.
Related Engines
Compare Xinchai NC485BD
Reference
- Canonical page
- /engines/xinchai-nc485bd
- Last database update
- 2026-06-08
- Manufacturer files
- 1 datasheet linked
Need this engine?
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