A regional hospital in Central Asia needed a 500 kW standby set that could run up to 2,000 hours a year across six sites. The procurement team shortlisted three brands, but the Cu...
READ MOREHigh Fuel Economy
Mature electronic high-pressure common rail system ensures low fuel consumption and reduced emissions.
Meets non-road Stage T3 and European Stage 3A (EU 3A) emission standards.
High Reliability
High-strength cylinder block, alloy crankshaft, alloy steel connecting rods, and pistons with internal cooling channels make the engine more durable.
Lighter and more compact structure compared to similar products.
High Power Performance
Advanced turbocharging with intercooling, four-valve design, and electronic control technology.
Precise and rapid combustion, excellent emissions, fast transient response, and strong load-handling capability.
Technical Parameters
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Unit power |
360KW |
Engine |
Guangxi Yuchai/YC6MJ600-D30 |
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Generator |
Yangzhou Kangcheng KC360-4 |
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Engine: YC6MJ600-D30 |
Generator: single bearing, IP22 protection rating, Class H insulation |
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Radiator rated for 40°C ambient temperature, cooling fan with safety guard, air filter, fuel filter, and oil filter |
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Common steel base frame, vibration isolators, standard control panel |
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24V charging alternator, industrial-grade silencer (muffler), and standard connection fittings |
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Maintenance-free lead-acid battery and battery connecting cables |
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Voltage level |
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Voltage V |
Frequency Hz |
Number of phases |
Rated current A |
Power KW |
Power factor |
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400/230 |
50 |
3 |
648 |
360 |
0.8 |
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Engine parameters |
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Manufacturer/Model |
Guangxi Yuchai/YC6MJ600-D30 |
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Intake system |
Supercharging, air-to-air intercooling |
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Fuel system |
direct injection |
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Number of cylinders/arrangement |
6-cylinder/vertical, inline |
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Displacement |
11.73L |
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Cylinder bore * stroke |
131*145 mm |
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Compression ratio |
16.8:1 |
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Rated speed |
1500rpm |
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Engine power (main/spare) |
441KW/485KW |
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Speed control system |
Electronic control |
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Fuel system |
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Backup fuel consumption rate |
195g/kw.h |
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Lubrication system |
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Lubricating oil capacity |
37L |
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Cooling system |
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Coolant capacity |
52 L |
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Generator parameters |
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Number of phases |
3 |
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Wiring method |
Three-phase four-wire, Y-type interconnection |
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Number of bearings |
1 |
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Power factor |
0.8 |
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Protection level |
IP22 |
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Altitude requirements |
≤1000m |
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Excitation system |
Brushless self-excited magnet |
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Insulation class/temperature rise class |
H/H |
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Telephone Influence Factor (TIF) |
<50 |
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Telephone harmonic coefficient THF |
<2% |
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Unit performance parameters |
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Voltage setting range |
≥±5% |
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Steady-state voltage regulation |
≤±1% |
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Transient voltage deviation (100% sudden power reduction) |
≤+25% |
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Transient voltage deviation (sudden power increase) |
≤-20% |
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Voltage recovery time (100% sudden power reduction) |
≤6S |
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Voltage recovery time (sudden power increase) |
≤6S |
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Frequency setting range |
0-5% |
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Steady-state frequency band |
≤1.5% |
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Transient frequency deviation (100% sudden power reduction) |
≤+12% |
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Transient frequency deviation (sudden power increase) |
≤-10% |
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Frequency recovery time (100% power drop) |
≤5S |
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Frequency recovery time (sudden power increase) |
≤5S |
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Unit weight |
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Unit size |
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