500kW Water Cooled Diesel Generator with ATS Auto Transfer Switch for Industrial Power

This 500kW / 625kVA open-frame industrial diesel generator set features a heavy-duty water-cooled turbocharged intercooled diesel engine and high-efficiency 100% copper brushless alternator. Equipped with 24V DC electric starting system and ATS auto-transfer switch for automatic power switching between utility mains and generator power, supporting unattended power supply. The open-type chassis provides excellent heat dissipation and easy access for inspection, overhaul, and parts replacement. Suitable for standby or prime power for large factories, mining sites, hospitals, commercial complexes, and infrastructure projects. ISO & CE certificates available for international tender and customs clearance.

• 500kW prime power / 625kVA, standby power 550kW / 688kVA, 4-stroke heavy-duty water-cooled turbocharged intercooled diesel engine, stable continuous heavy-load operation performance
• Open-frame rugged base chassis, outstanding heat-dissipation performance, convenient for on-site installation, maintenance and spare-parts replacement
• 100% copper brushless alternator, H-class insulation grade, IP23 protection grade, built-in AVR, low temperature-rise, stable voltage output under fluctuating industrial loads
• 3-phase 4-wire output, power factor 0.8 lagging; 50Hz / 60Hz optional, voltage 380V, 400V, 440V customizable
• 24V DC reliable electric starting system for quick startup
• ATS auto-transfer switch, supports auto-start upon mains failure, auto-stop when grid power recovers for unattended operation
• Industrial digital controller, real-time monitor voltage, current, frequency, oil pressure, coolant temperature, exhaust temperature and total running hours
• Full-range multi-protection: over-voltage, under-voltage, over-current, short-circuit, overspeed, low oil pressure, high-temperature alarm & automatic shutdown
• Heavy-duty anti-vibration rubber mounts to reduce vibration transmission
• Optional silent canopy, container housing, mobile trailer, remote monitoring module, multi-genset parallel cabinet
• Certificates: ISO, CE optional for international bidding and import customs-clearance

1. Heavy-duty industrial diesel engine, proven reliability for long-time continuous heavy-load working conditions
2. Open-frame design delivers excellent heat dissipation, simple inspection and low-cost on-site maintenance
3. Pure-copper brushless alternator ensures high generating efficiency, low temperature-rise and long service-life under variable industrial loads
4. ATS auto-transfer switch realizes fully automatic power switching, guarantees uninterrupted power supply for critical loads
5. Comprehensive alarm and shutdown protection effectively protects genset against abnormal-condition damage
6. Support ISO & CE certificates, meet global project tender and import customs-clearance requirements

Large-scale manufacturing factories, mining sites, grade-A hospitals, commercial complexes, municipal infrastructure projects, providing emergency standby power and prime power for critical industrial and commercial equipment.