Jichai
Jichai G12V190ZLDT-1
190 series
Jichai G12V190ZLDT-1 — 71.4 L V12 (190 × 210 mm) spark-ignited natural gas generator engine (CNPC Jichai G12V190 electronic-control lean-burn series, genset 550GF-T4). 640 kW engine / 550 kWe at 1200 rpm / 60 Hz; external mixing with electronic closed-loop air-fuel ratio control, NOx ≤1200 mg/Nm³@5%O₂.
Overhaul & repair parts- Manufacturer files
- No datasheet
- Last updated
- 2026-06-10
- Package route
- gas generator sets
- Prime Power · 60 Hz
- 688 kVA
- Electrical Output
- 550 kWe
- Cylinders
- V12
- Displacement
- 71.4 L
- Rated Speed
- 1,440 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1440 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 550 | 687.5 |
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Jichai G12V190ZLDT-1 overhaul & repair parts
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Jichai G12V190ZLDT-1 generator set context
The Jichai G12V190ZLDT-1 is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 688 kVA / 550 kWe / prime 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 | Jichai |
| Model | G12V190ZLDT-1 |
| Series | 190 series |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 71.4 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Jichai G12V190ZLDT-1?
The Jichai G12V190ZLDT-1 is rated at 688 kVA prime at 60 Hz (1,440 rpm).
Does the G12V190ZLDT-1 run at 50 Hz or 60 Hz?
The Jichai G12V190ZLDT-1 is rated for 60 Hz (1,440 rpm).
What fuel does the Jichai G12V190ZLDT-1 use?
The Jichai G12V190ZLDT-1 is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the G12V190ZLDT-1?
The Jichai G12V190ZLDT-1 is a V12 (12-cylinder) engine with a displacement of 71.4 L.
What is the catalog status of the Jichai G12V190ZLDT-1?
The Jichai G12V190ZLDT-1 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.