688kVA diesel generator set KCY-688GF Yuchai Engine
688kVA diesel generator set KCY-688GF Yuchai Engine
Yuchai 688kVA generator set delivering 500kW prime and 550kW standby power. Powered by YC6TD840-D31 engine, suitable for mining and manufacturing facility backup.
- • Precise Electronic Governing System for Stable Output
- • Impressive 550kW Standby Reserve for Critical Peak Loads
- • Low Fuel Consumption with Excellent Transient Response
- • High-Displacement 19.6L YC6TD Engine for Sustained Performance
- • Durable Alloy Cast Iron Block with Forged Steel Crankshaft
688kVA Diesel Generator Set – KCY-688GF (Yuchai Engine)
This heavy-duty generator set is powered by a high-displacement Yuchai YC6TD840-D31 diesel engine. Featuring an inline 6-cylinder, water-cooled, 4-stroke design with a 19.6-liter displacement, this unit delivers a prime power output of 500kW (625kVA) and a standby power output of 550kW (688kVA).
The engine is equipped with a precise electronic governing system, combined with high-pressure fuel injection and turbocharging with intercooling, ensuring smooth and stable operation under varying load conditions. The robust alloy cast-iron block and forged steel crankshaft provide excellent structural integrity and long service life.
Units are available in both open and silent canopy configurations, designed to meet standard industrial operational requirements.
Supporting Services (Configuration Services)
Pre-sales Service
- We can provide environmental adaptation solutions for extreme cold, high temperature, salt spray, etc. for you to choose from
- Assist in coordinating local voltage, frequency, and grid connection requirements
- Can provide capacity assessment and reference suggestions for data center layout
In-sales Service
- Conduct a full load test before leaving the factory and provide a test report
- Adopting moisture-proof and shockproof packaging, suitable for sea transportation
- Can synchronize production progress and provide customs clearance documents along with the goods
After-sales Service
- Provide technical consultation and remote guidance during working hours
- Partial areas have spare parts reserves, which can shorten the supply cycle
- Provide basic operation training materials and arrange online explanations as needed
Application Areas
- Infrastructure: Industrial and mining enterprises, real estate developments, road and bridge construction sites
- Public Services: Hospitals, schools, postal and telecommunications facilities, fire departments
- Specialized Scenarios: Forest and pasture areas, military units, and any locations requiring highly reliable power supply
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