Our 250kW 313KVA BOBIG Doosan diesel generator (Model: P126TI-II) 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: 250kW (313KVA) with stable prime power output for continuous operation under heavy loads. Standard frequency of 50Hz suitable for most electrical equipment.
Powered by P126TI-II Doosan engine with high torque, fuel efficiency, and low emissions. Runs at 1500 RPM for smooth, consistent power supply.
Operates effectively in ambient temperatures from +5°C to +40°C and at altitudes up to 1000m. Custom solutions available for different conditions.
| Parameter | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 313 | 344 |
| Power Rating (kW) | 250 | 275 |
| Frequency (Hz) | 50 | |
| Engine Model | P126TI-II | |
| 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 | |
| Model | BDO344 (Open Type) | BDO344S (Silent Type) |
|---|---|---|
| Length (mm) | 3100 | 3900 |
| Width (mm) | 1050 | 1400 |
| Height (mm) | 2100 | 1950 |
| Tank Capacity (L) | 575 | 575 |
| Engine Model & Manufacturer | P126TI-II (DOOSAN) |
| Engine Type | Diesel, water cooled, Turbo charged & intercooled |
| Bore x Stroke | 123 × 155mm |
| Displacement | 11 liters |
| Cylinders and Arrangement | Cast iron, 6 cylinder, In-line Type |
| Battery Charging Alternator | 28.5V × 45A alternator |
| Starting Voltage | 24V |
| Fuel System | Mechanical Injection Pump |
| Fuel Filter | Full flow, cartridge type with water drain valve |
| Lube Oil Filter Type | Full flow, cartridge type |
| Lube Oil Capacity | Max. 23 liters, Min. 20 liters |
| Flywheel Dimensions | Clutch No. 14 M |
| Dry Weight | 950kg (engine only) |
| Dimension (L×W×H) | 1389 × 1389 × 1216 mm |
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-314DS |
| Alternator Rated Power | 250kW/313kVA |
| 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 |
| Telephone Influence Factor (TIF) | ≤50 |
| THF | ≤2% |
| Voltage Regulation, Steady State | ≤±1% |
| Transient State Voltage | ≤-15%~+20% |
Our generator complies with multiple international and national standards, including ISO 8528-5:2018, GB/T2820.5-2009, and CE. These certifications guarantee the quality, safety, and reliability of the product.
We support customization and OEM services with design drawings.
All units are equipped with original power supplies and come with the standard DSE 6120 controller. Engine, generator, and controller options are available.
BOBIG products have a guarantee for one year or 1000 hours (whichever comes first) from ex-factory date. During the guarantee period, we provide free replacement of easy-damageable spare parts caused by production or material quality issues. After expiration, we provide cost-based spare parts maintenance.
Our professional after-sales service team is available 24/7 to provide technical support, maintenance, and repair services.
