Products Description
The 460kW diesel fuel generator is a high-capacity power solution designed for continuous and standby applications in demanding environments. Powered by a reliable diesel engine and matched with a high-efficiency alternator, the unit delivers stable voltage output and strong load adaptability.
This generator is widely used in industrial plants, construction sites, commercial buildings, hospitals, and data centers where uninterrupted power supply is critical. It can operate as a prime power source or emergency backup during grid outages.
The unit is equipped with an advanced digital control system that allows real-time monitoring of voltage, frequency, fuel level, and operating status. With an automatic voltage regulator (AVR), it ensures stable output and protects sensitive electrical equipment.
Built with durability in mind, the generator features a heavy-duty base frame, anti-vibration design, and efficient cooling system, enabling long-term, stable operation. Optional configurations such as silent canopy, containerized design, and automatic transfer switch (ATS) can be customized according to project requirements.


1. Installation Environment
Place the generator in a well-ventilated and dry area. Avoid confined spaces to prevent overheating and exhaust gas accumulation.
2. Fuel Quality
Use clean, high-quality diesel fuel. Contaminated fuel may cause injector blockage and reduce engine lifespan.
3. Regular Maintenance
Check and replace engine oil, air filters, and fuel filters periodically to ensure optimal performance and prevent unexpected failures.
4. Load Management
Avoid long-term operation under overload or extremely low load conditions. Maintain load within the recommended range for better efficiency and durability.
5. Cooling System Monitoring
Ensure sufficient coolant level and proper circulation. Overheating can severely damage engine components.
6. Electrical Safety
All electrical connections should be installed by qualified personnel. Proper grounding is essential to prevent electric shock and equipment damage.

Specification
| Item | Specification |
|---|---|
| Model | KCI-460 |
| Rated Power | 460 kW |
| Standby Power | 506 kW |
| Brand | Yangzhou / Kaichen (Standard) |
| Manufacturer | Jiangsu Kaichen Power Equipment Co., Ltd. |
| Generator Type | Brushless Three-Phase AC Synchronous |
| Voltage Regulation | AVR (Automatic Voltage Regulator) |
| Temperature Rise | Class H |
| Overcurrent Capacity | 3–5 Ie ≥ 5 seconds |
| Overload Capacity | 3–5 Ie ≥ 5 seconds |
| Short Circuit Current | 3 times for 2 seconds |
| Short Circuit Capability | 3 times for 2 seconds |
| Efficiency | 92.4% |
| Insulation / Protection Class | Class H / IP23 |
| Connection Type | Three-phase four-wire, Y connection |
| Rated Voltage | 400 / 230 V |
| Winding Material | 100% Copper |
| Cooling Method | Self-cooling |
| Excitation System | Self-excited |
| Telephone Interference Factor | THF < 2, TIF < 50 |





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