The High-Performance 500kVA Soundproof Generator Set powered by the Cummins QSZ13-G3 engine is engineered to deliver exceptional reliability and stable power output for demanding industrial and commercial applications. Designed for both continuous and standby operation, this generator set provides dependable electricity in environments where uninterrupted power is essential.
Featuring advanced Cummins engine technology, a premium alternator, and an intelligent control system, the generator ensures excellent load acceptance, low fuel consumption, and long-term durability. The soundproof enclosure significantly reduces operating noise, making it suitable for urban projects, commercial facilities, hospitals, data centers, and other noise-sensitive environments.
A 500kVA generator powered by the Cummins QSZ13-G3 engine offers a powerful combination of performance, reliability, and operational efficiency. Its soundproof design helps minimize environmental impact while maintaining outstanding power generation capability. Whether serving as a standby generator during utility outages or as a prime power source in remote locations, this generator set delivers the stability and reliability required by critical operations.
Powered by a genuine Cummins engine known for superior performance and long service life.
Provides reliable three-phase power for large industrial facilities and commercial operations.
Advanced acoustic insulation reduces noise levels and improves operational comfort.
Suitable for both emergency backup applications and extended operational requirements.
Available with ATS systems, remote monitoring, synchronization capabilities, trailer-mounted designs, and customized electrical configurations.
| Generator Set Specification | ||
| Model | A-C500S | |
| Max. Power | kVA | 500 |
| kW | 400 | |
| Rate Power | kVA | 475 |
| kW | 380 | |
| Frequency | Hz | 50 |
| Rate Voltage | V | 400/230 |
| Rate Current | A | 685.6 |
| Fuel Tank Capacity | L | 600 |
| Dimension For Open-type Genset | mm | 3580 X 1450 X 2160 |
| Weight For Open-type Genset | kg | 3400 |
| Dimension For Soundproof Genset | mm | 4250 X 1550 X 2180 |
| Weight For Soundproof Generator | kg | 4020 |
| Noise Level for Soundproof Generator at 7M | dBA | ≤85 |
| Battery | Two of Free Maintenance Battery | |
| Engine Specification | ||
| Engine Manufacturer | Dongfeng Cummins Engine Co., Ltd. | |
| Engine Brand | Cummins | |
| Engine Model | QSZ13-G3 | |
| No. of Cylinder | 6 Cylinder in line | |
| Aspiration | Turbocharged and Air to Air Aftercooled | |
| Governor | ECU | |
| Engine Max. Output Power | kW | 450 |
| Displacement | L | 13.0 |
| Compression Ratio | 17 : 1 | |
| Starting Voltage | V | 24 |
| Bore | mm | 130 |
| Stroke | mm | 163 |
| Lubrication Oil Capacity | L | 45.5 |
| Intake Air Flow | M3/Min | 28.8 |
| Fuel Consumption at 100% Load | L/H | 101 |
| Alternator Specification | ||
| Alternator Manufacturer | Fuzhou Hosem Power Co., Ltd. | |
| Alternator Model | ASF354D | |
| Alternator Brand | Hosem | |
| Rate Output | kVA | 500 |
| Frequency | Hz | 50Hz |
| Altitude | M | ≤1000 |
| Insulation | Class H | |
| Phase | 3 Phase | |
| Working Temperature without power decrease | ≤40℃ | |
| Working Altitude without power decrease | ≤1000m | |
| Automatic Voltage Regulation | KRB440 | |
| Protection Grade | IP23 | |
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional | |
| Control Panel Specification | ||
| Controller Brand | Smartgen | |
| Controller Model | HGM6120 | |
| Breaker Brand | Delixi | |
| Breaker Capacity (A) | 800 | |
| Battery Charger | Smartgen Model BAC06A | |
| Emergency Stop Button | Supply | |
| Automatic Mains Fail (AMF) | Supply | |
| Fuel Level | Supply | |
| Automatic Transfer Switch | ATS as optional part | |
| The control panel supply the full protection with alarm and shutdown of the diesel generator include Start-up fault (generator set shutdown), High coolant temperature (alarm and generator set shutdown), Low oil pressure (alarm and generator set shutdown), Low fuel level (alarm), Low cooling fluid level alarm (as optional), Overload (alarm and generator set shutdown), Battery voltage high (alarm). | ||
| Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller. | ||
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The 500kVA soundproof generator set with Cummins QSZ13-G3 engine is widely used in industries where uninterrupted power is critical to maintaining productivity and operational security. In manufacturing facilities, it provides reliable backup power for production lines, automated equipment, and essential machinery, helping prevent costly downtime and production losses. Commercial buildings such as office complexes, shopping centers, hotels, and convention facilities depend on the generator to maintain lighting, HVAC systems, elevators, and security infrastructure during utility interruptions.
The generator is also an ideal solution for hospitals, healthcare facilities, and data centers where continuous power availability is vital for protecting sensitive equipment and ensuring uninterrupted service. On construction sites, mining operations, and remote infrastructure projects, it serves as a dependable primary power source capable of supporting heavy-duty machinery and site operations. Its soundproof enclosure makes it particularly suitable for projects located near residential areas, schools, or commercial districts where noise control requirements are strict. Combining high performance, low noise operation, and proven Cummins reliability, this generator set offers a long-term power solution for demanding applications.
Q1: What is the main advantage of the Cummins QSZ13-G3 engine?
A: The Cummins QSZ13-G3 engine is known for its high power density, reliability, and good performance under heavy load conditions.
Q2: Is this 500kVA generator suitable for continuous operation?
A: Yes. The generator is designed for both continuous and standby power applications when operated and maintained according to manufacturer guidelines.
Q3: How effective is the soundproof enclosure?
A: The soundproof canopy significantly reduces operational noise, making the generator suitable for urban environments and noise-sensitive locations.
Q4: Can the generator be integrated with an ATS system?
A: Yes. An Automatic Transfer Switch (ATS) can be installed to enable automatic startup and load transfer during power outages.
Q5: What industries commonly use a 500kVA generator?
A: Common applications include factories, hospitals, data centers, commercial buildings, construction sites, mining projects, telecommunications facilities, and infrastructure developments.
Looking for a reliable 500kVA soundproof generator powered by the Cummins QSZ13-G3 engine?
Get in touch today to discover the ideal standby or continuous power solution for your business.