Cummins QSNT-G3 Engine Diesel Generator Sets - 400kVA Power
Solution
High Quality Brushless Diesel Generator Sets
Featuring Cummins Engine with Smartgen Control System, available in
both Open and Soundproof configurations.
Genset Specifications
| Genset Parameters |
|---|
| Model | MB-320 |
| Output Power | 320KW/400KVA |
| Power Factor | COSΦ=0.8 (lagging) |
| Maximum Output Current | 576A |
| Weight | 3000kg (Net) |
| Dimensions | 3300*1150*1800mm |
| Voltage | 400/230V |
| Frequency | 50Hz |
| Diesel Engine Specifications |
|---|
| Manufacturer | Cummins Diesel Engine |
| Model | QSNT-G3 |
| Rotate Speed | 1500RPM |
| Power | 358KW/392KW |
| Fuel Consumption | ≤ 205g/kw.h |
| Cylinder/Stroke | 140*152 mm |
| Compression Ratio | 16.7:1 |
| Displacement | 14L |
| Configuration | 6-cylinder in-line, four-stroke, water-to-air cooling |
| Cooling Mode | Liquid Cooled |
| Speed Control System | Electronic |
| Starting Mode | 24V DC |
| Filter System | Dry air filter, fuel filter, oil filter |
| Alternator Specifications |
|---|
| Manufacturer | LEROY-SOMER Alternator |
| Model | TAL-A473-A |
| Voltage Control Mode | AVR (automatic voltage regulation) |
| Voltage Regulation | ±1% |
| Rated Voltage/Frequency/Power Factors | 400V/230V, 50Hz, COSΦ=0.8 lagging, three-phase four-wire |
| Steady State Frequency | Better than 5% |
| No-load Voltage Adjust Range | ≥95% - 105% |
| Insulation Class/Protection Class | H / IP22 |
| Excitation Type | Brushless |
Key Features
- Easy operation, simple maintenance, and low operational costs
- Compact structure with high-strength chassis and aesthetic design
- Advanced damping system for smooth operation
- Compliance with international electrical safety standards
- 8-hour continuous running base tank
- High-performance maintenance-free batteries with safety isolation
switch
- 50℃ radiator for optimal thermal management
- Forklift bottom hole design for easy transportation
- Industrial-grade muffler system
- Noise reduction structure for low operational noise
- Convenient power output and ATS interfaces
- IP56 protection for control system
- Customizable design options available
Mingbang Diesel Generator Set Factory
About MingBang Intelligent Technology
Established in 2005, Mingbang Intelligent Technology Co., LTD
occupies 5042 square meters in Yangzhou city, Jiangsu Province -
the central manufacturing hub of Southeast China near Shanghai.
We maintain close partnerships with leading power manufacturers
including Cummins, Perkins, Deutz, Volvo, and Chinese brands SDEC,
Yuchai, and Jichai. Our generator sets feature alternators from
Stamford, Marathon, Leroy-Somer, and MBKL.
Our comprehensive diesel generator inventory ranges from 10KVA to 3000KVA, including silent, open, containerized, and mobile configurations.
We serve diverse applications including:
- Commercial buildings and offices
- Residential developments
- Industrial facilities
- Healthcare institutions
- Transportation infrastructure
- Data centers and financial institutions
Our Customers
