300kW 375KVA Water-cooled Doosan Super Silent Diesel Generator Set Portable Home-use Silentcanopy diesel Generator Low Noise
Our 300kW 375KVA BOBIG Doosan diesel generator (Model: DP126CB) is designed to provide reliable power for a wide range of applications. Backed by the renowned Doosan brand, it offers high-quality performance and long-term durability.
- Rated Power: 300kW (375KVA) for various industrial, commercial, and residential applications
- Frequency: 50Hz standard frequency suitable for most electrical equipment
- Prime Power: Stable and efficient output ensuring continuous operation under heavy loads
- Engine Model: DP126CB Doosan engine with advanced technology
- Engine Speed: 1500 RPM for smooth and consistent power supply
- Features: High torque, fuel efficiency, and low emissions
| General Information | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 375 | 413 |
| Power Rating (kW) | 300 | 330 |
| Frequency (Hz) | 50 | |
| Engine Model | DP126CB | |
| 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 is 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 applies for emergency power during utility interruptions. No overload, utility parallel, or negotiated outage operation capability available.
| Model | BDO413 (Open Type) | BDO413S (Silent Type) |
|---|---|---|
| Length (mm) | 3100 | 4050 |
| Width (mm) | 1050 | 1510 |
| Height (mm) | 2150 | 2050 |
| Tank Capacity (L) | 690 | 690 |
| Engine Model & Manufacturer | DP126CB (DOOSAN) |
| Engine Type | 4-Cycle, In-line, 6-Cylinder Diesel, water cooled, Turbo charged & intercooled |
| Bore x Stroke | 123 x 155 mm |
| Displacement | 11.051 liters |
| Compression Ratio | 16.5 : 1 |
| Rotation | Counter clockwise viewed from flywheel |
| Firing Order | 1-5-3-6-2-4 |
| Dry Weight | 1,058 kg |
| Dimension (LxWxH) | 1,411 x 1,133 x 1,323 mm |
| Fly Wheel Housing | SAE NO.1M |
| Fly Wheel | Clutch NO.14M |
| Number of Teeth on Flywheel | 106 |
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-314F |
| Alternator Rated Power | 300kW/375kVA |
| Rated Voltage (V) | 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 |
| Telephone Influence Factor (TIF) | ≤50 |
| THF | ≤2% |
| Voltage Regulation, Steady State | ≤±1% |
| Transient State Voltage | ≤-15%~+20% |
- Ambient Temperature: +5°C to +40°C operating range
- Altitude: Suitable for use up to 1000m (custom solutions available for different conditions)
Our generator complies with multiple international and national standards:
- ISO 8528-5:2018
- GB/T2820.5-2009
- CE Certification
- Industrial Use: Backup power for factories ensuring continuous production during outages
- Commercial Buildings: Office buildings, shopping malls, and hotels for essential services
- Residential Areas: Reliable power for communities with unstable power grids
- We support customization and OEM services with design drawings
- All units equipped with standard DSE 6120 controller
- Engine, generator, and controller options available
- One-year or 1000-hour warranty (whichever comes first)
- 24/7 professional after-sales technical support
Plywood case packaging. Delivery within 10-15 working days after receiving customer deposit.
- Brand Reputation: Doosan is a trusted brand with long history of quality products
- Quality Assurance: Strict manufacturing according to international standards
- Customization Options: Tailored solutions based on specific requirements
- Advanced Facilities: 10,000 sqm factory with modern equipment and testing systems
MOQ: 1 set. Payment: 30% T/T deposit, 70% balance before delivery. Also accept 100% L/C, trade assurance, PayPal, Western Union. Delivery: 10-15 working days after deposit.
Fuzhou port, Fujian province or as customer request.
Yes, we provide regular engine filters (air, water, fuel, oil) for self-maintenance.
Yes, we can provide parts at any time, usually shipped within 3-5 days.
Yes, all specifications can be customized according to your needs.
We welcome distributors worldwide and can issue authority certificates and sign agreements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.