Doosan Diesel Generators: 63KVA to 1004KVA Industrial Power Solutions
Bobig offers a comprehensive selection of Doosan diesel generators ranging from 63KVA to 1004KVA, specifically engineered for reliable power supply in demanding industrial environments.
Product Overview
Our high-quality Doosan diesel generators are available in multiple configurations including 50KVA, 80KVA, 100KVA, and 200KVA models. Choose from silent and open type designs with competitive pricing and natural gas power options.
The Model SP344CB provides dependable power generation for industrial and commercial applications. We offer various power configurations that can be customized to meet your specific requirements.
Contact us today for detailed information and customized solutions!
Technical Specifications
| General Information |
Prime Power |
Standby Power |
| Rated Power (kVA) |
63 |
69 |
| Power Rating (kW) |
50 |
55 |
| Frequency (Hz) |
50 |
| Engine Model |
SP344CB |
| Engine Speed (RPM) |
1500 |
| Phase |
3 |
| PF |
0.8 |
| Control System |
Digital |
| Rated Voltage (V) |
400/230 |
| Fuel Tank Capacity Operating Time |
≥ 8h @ 75% load |
PRP - Prime Power Rating
Prime power is available for an unlimited number of annual hours in variable load application, in accordance with GB/T2820-97. A 10% overload capability is available for a period of 1 hour within a 12-hour operation cycle.
ESP - Emergency Standby Power
The standby power rating is applicable for supplying emergency power during utility power interruptions. No overload, utility parallel or negotiated outage operation capability is available at this rating.
Dimensions and Weight
| Model |
BDO69 Open Type |
BDO69S Silent Type |
| Length (L) mm |
2000 |
2500 |
| Width (W) mm |
710 |
930 |
| Height (H) mm |
1320 |
1200 |
| Tank Capacity (L) |
115 |
115 |
Engine Specifications
| Engine Model & Manufacturer |
SP344CB (DOOSAN) |
| Engine Type |
4-stroke, in-line 4 cylinder, water cooled, common rail direct injection |
| Bore x Stroke |
98 × 113 mm |
| Displacement |
3.4 liters |
| Compression Ratio |
16.8:1 |
| Rotation |
Counter clockwise viewed from flywheel |
| Firing Order |
1 - 3 - 4 - 2 |
| Dry Weight |
365 kg (engine only) |
| Dimension (LxWxH) |
800 × 683 × 975 mm |
| Idle Speed |
800 ±15 rpm |
| Governor Regulation |
≤ 5% |
| Maximum Permissible High Altitude |
2500 m (No torque derating) |
| Moment of Inertia |
0.804 kg*m² |
| Flywheel Housing |
SAE J617 #3 |
| Flywheel |
SAE J620 11.5" |
| Number of Teeth on Flywheel Ring Gear |
125 |
Alternator Specifications
| Alternator Brand |
BOBIG |
| Alternator Manufacturer |
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model |
BW-224E |
| Alternator Rated Power |
50kw/63kva |
| 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% |
Company Profile
Established in 2004, Fujian Bobig Electric Machinery Co., Ltd. is a professional electrical machinery manufacturer integrating technological research, production, and sales. With a factory area of 10,000 square meters (including 1,000 sqm of standard construction), we employ 160 people, including 20 experienced technicians.
Our Products
- Air-cooled gasoline generators
- Air-cooled diesel generators
- Air-cooled welding & generating sets
- Water-cooled diesel generator sets
Our small air-cooled brushless generators (known for low distortion) and welding & generating sets (recognized for reliable quality) have earned a strong reputation in the global market.
Our Commitment to Quality
Adhering to the philosophy of "Quality, Creation, Service and Development", we continuously upgrade technology, improve product quality, and enhance customer service. We are equipped with advanced manufacturing and testing facilities, including:
- CAD system
- Auto assembling, winding, and inserting equipment
- Vacuum dipping system
- Digital testing equipment
We strictly control product quality at every stage and have obtained ISO9000 Quality System Certification.
After Sales Services
As a leading Chinese diesel generator manufacturer, we offer comprehensive export services to meet global market needs:
- Customized manufacturing
- Quality control
- International logistics
- Documentation and certification
- Trade support
- After-sales service
- Customer training
- Market support
- Technical collaboration
We deliver tailored diesel generator solutions that meet international quality standards. Our experienced team handles all logistics to ensure timely delivery. We provide necessary documentation compliant with international trade requirements and offer after-sales support including technical assistance and spare parts supply.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with our own factory located in Fujian, China. We welcome you to visit our facility and production line to see our quality control processes firsthand.
What is the minimum order quantity (MOQ)?
Our standard MOQ is 1 set. We are flexible and can discuss volume orders for larger projects to provide better pricing.
What is the delivery time after order confirmation?
Production time varies by quantity and inventory status. Typically 20-30 days for standard models. We'll provide a precise timeline upon order confirmation.
What payment terms do you offer?
We commonly accept T/T with 50% deposit and 50% balance before shipment. For established relationships, we can discuss other terms like L/C.
Do you perform factory inspection before shipment?
Absolutely. Every unit undergoes thorough testing in our factory before shipment.
