The Adpower 500kVA Diesel Generator QSX15G8 is a rugged and reliable solution for delivering continuous or standby power in demanding industrial environments. Powered by the Cummins QSX15G8 engine, this 6-cylinder, water-cooled, 4-stroke diesel unit is designed to operate efficiently at 1500 RPM, offering an output of 500kVA (400kW) at 0.8 power factor and 50Hz frequency.
This model features a self-excited, brushless alternator with AVR regulation, H class insulation, and IP23-rated protection, ensuring stable power delivery. The system is equipped with a radiator and pusher fan cooling system, electronic governor, flexible disc coupling, and single-bearing alternator design.
Available in both open and silent versions, the silent model incorporates a stackable canopy with -20 dBA sound attenuation. Optional add-ons include a battery charger, radiator level sensor, oil heater, and a water jacket heater. All configurations are CE and ISO 9001 certified and conform to ISO 8528-1.
Features:
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Cummins QSX15G8 6-cylinder, 4-stroke, water-cooled engine
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500kVA / 400kW rated power at 50Hz
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Self-excited, brushless alternator with AVR
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IP23 protection and H class insulation
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Radiator with pusher fan cooling system
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Electronic governor for precise load regulation
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Flexible disc coupling with single bearing
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Optional stackable canopy (-20 dBA sound attenuation)
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Integrated steel chassis with fuel tank and drain plug
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Optional accessories: oil heater, radiator sensor, battery charger
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ISO 9001, CE certified, compliant with ISO 8528-1
Specifications:
| Specification |
Detail |
| Rated Power |
500kVA / 400kW |
| Engine Model |
Cummins QSX15G8 |
| Engine Type |
4-stroke, 6-cylinder, water-cooled |
| Fuel Consumption (ESP 100%) |
118 L/h |
| Fuel Consumption (PRP 100%) |
107 L/h |
| Fuel Consumption (PRP 75%) |
93 L/h |
| Fuel Consumption (PRP 50%) |
57 L/h |
| Alternator Type |
Self-excited, brushless |
| Alternator Protection |
IP23 |
| Insulation Class |
H Class |
| Frequency |
50Hz |
| Power Factor |
0.8 |
| Voltage Options |
230/400V, 380/220V, 415/240V, 440/220V |
| Cooling System |
Radiator with pusher fan |
| Governor |
Electronic |
| Starting System |
12V DC, 2 batteries |
| Dimensions (Open Version) |
3700 × 1150 × 2130 mm |
| Dimensions (Silent Version) |
4500 × 1630 × 2130 mm |
| Net Weight |
3797 kg |
| Canopy |
Stackable, sound-attenuated |
| Compliance Standards |
ISO 8528-1, ISO 9001, CE |
