320kW 400kVA Silent Generator Set
Our 320kW 400KVA BOBIG SDEC diesel generator (Model: SC13E550D2) provides reliable power for industrial, commercial, and residential applications. Backed by the renowned SDEC brand, it offers high-quality performance and long-term durability.
Key Features
Power Performance
- Rated Power: 320kW (400KVA) for various industrial, commercial, and residential applications
- Frequency: 50Hz operation suitable for most electrical equipment
- Stable prime power output ensuring continuous operation under heavy loads
Engine Excellence
- Engine Model: SC13E550D2 SDEC engine with advanced technology
- Engine Speed: 1500 RPM for smooth and consistent power supply
- High torque, fuel efficiency, and low emissions
Technical Specifications
| General Information |
Prime Power |
Standby Power |
| Rated Power (kVA) |
400 |
440 |
| Power Rating (kW) |
320 |
352 |
| Frequency (Hz) |
50 |
| Engine Model |
SC13E550D2 |
| Engine Speed (RPM) |
1500 |
| Phase |
3 |
| PF |
0.8 |
| Control System |
Digital |
| Rated Voltage (V) |
400/230 (Customizable) |
| Fuel Tank Capacity Operating Time |
≥ 8h @ 75% load |
PRP: Prime power available for unlimited annual hours in variable load applications according to GB/T2820-97; 10% overload capability available for 1 hour within 12-hour operation.
ESP: Standby power rating for emergency power supply during utility interruptions.
Dimensions and Weight
| Model |
BSD440 (Open Type) |
BSD440S (Silent Type) |
| Length (mm) |
3440 |
4200 |
| Width (mm) |
1350 |
1400 |
| Height (mm) |
2460 |
2120 |
| Tank Capacity (L) |
736 |
736 |
Engine Specifications
| Engine Model & Manufacturer |
SC13E550D2 (SDEC) |
| Engine Type |
In-line, 4 strokes, water-cooled; 4 valves, Turbo charged with aftercooler |
| Combustion Type |
Direct injection |
| Cylinder Type |
Wet cylinder liner |
| Number of Cylinders |
6 |
| Bore × Stroke |
130 × 161 mm |
| Displacement |
12.8 lit. |
| Compression Ratio |
17 : 1 |
| Firing Order |
1-5-3-6-2-4 |
| Fuel Injection Advance Angle |
14°BTDC |
| Dry Weight |
1164 kg |
| Dimension |
1856×1000×1354mm |
Alternator Specifications
| Alternator Brand |
BOBIG |
| Alternator Manufacturer |
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model |
BW-314FS |
| Alternator Rated Power |
320kw/400kva |
| Rated Voltage |
230v/400v |
| Rated Frequency |
50hz |
| Connecting Type |
3 Phase and 4 W |
| Number of Bearing |
1 |
| Protection Grade |
IP23 |
| Altitude |
≤1000m |
| Exciter Type |
Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper |
| Insulation Class |
H class |
Environmental Adaptability
- Ambient Temperature: +5°C to +40°C operating range
- Altitude: Suitable for use up to 1000m
- Customized solutions available for different environmental conditions
Quality Standards
Our generator complies with international standards including ISO 8528-5:2018, GB/T2820.5-2009, and CE certifications, guaranteeing quality, safety, and reliability.
Customization & OEM Services
We support full customization and OEM services with design drawings. All units come with standard DSE 6120 controller (engine, generator, and controller are optional).
Applications
- Industrial Use: Backup power for factories ensuring continuous production during outages
- Commercial Buildings: Power for office buildings, shopping malls, and hotels
- Residential Areas: Reliable power for communities with unstable power grids
Warranty & Service
BOBIG products include a one-year or 1000-hour warranty (whichever comes first). We provide free spare parts during warranty for production quality issues. Professional after-sales service team available 24/7 for technical support, maintenance, and repairs.
Why Choose BOBIG
- Brand Reputation: Trusted SDEC engine brand with proven quality
- Quality Assurance: Manufactured to international standards with rigorous inspections
- Customization Options: Tailored solutions for specific requirements