50kW 63KVA KOFO Diesel Generator Set
Our 50kW 63KVA BOBIG KOFO diesel generator (Model: MN4105ZDS) provides reliable power for industrial, commercial, and residential applications. Backed by the renowned KOFO brand, it offers high-quality performance and long-term durability.
Key Features
Power Performance
Rated at 50kW (63KVA) with stable prime power output and standard 50Hz frequency suitable for most electrical equipment.
Engine Excellence
Powered by MN4105ZDS KOFO engine with high torque, fuel efficiency, and low emissions. Operating at 1500 RPM for smooth, consistent power supply.
Technical Specifications
| General Information |
Prime Power |
Standby Power |
| Rated Power (kVA) |
63 |
69 |
| Power Rating (kW) |
50 |
55 |
| Frequency (Hz) |
50 |
| Engine Model |
MN4105ZDS |
| 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 |
Dimensions and Weight
| Model |
BW69 (Open Type) |
BW69S (Silent Type) |
| Length (mm) |
1690 |
2300 |
| Width (mm) |
760 |
880 |
| Height (mm) |
1225 |
1240 |
| Tank Capacity (L) |
115 |
115 |
Engine Details
| Engine Model & Manufacturer |
MN4105ZDS (KOFO) |
| Air Intake Mode |
Turbo-charger |
| Number of Cylinders |
4 |
| Way of Burning |
Direct Injection |
| Bore Diameter × Stroke (mm) |
105 × 120 |
| Aspiration |
Naturally Aspirated |
| Displacement (L) |
4.15 |
| Cooling System |
Force Water Cooling Cycle |
| Starting Method |
Electric Start |
| Net Mass (kg) |
400 |
Alternator Specifications
| Alternator Brand |
BOBIG |
| Manufacturer |
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model |
BW-224E |
| Rated Power |
50kW/63kVA |
| Rated Voltage |
230V/400V |
| Rated Frequency |
50Hz |
| Connecting Type |
3 Phase and 4 W |
| Protection Grade |
IP23 |
| Insulation Class |
H Class |
Customization & OEM Services
We support customization and OEM services with design drawings. All units are equipped with original power supplies and standard DSE 6120 controller.
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
Environmental Adaptability
Operates effectively in ambient temperatures from +5°C to +40°C and at altitudes up to 1000m. Custom solutions available for different environmental conditions.
Certifications & Standards
Complies with ISO 8528-5:2018, GB/T2820.5-2009, and CE standards ensuring quality, safety, and reliability.
Warranty & Service
BOBIG products include a one-year or 1200-hour warranty (whichever comes first). Professional after-sales service team available 24/7 for technical support, maintenance, and repairs.
Why Choose Us
- Brand Reputation: KOFO is a trusted brand with long history of quality products
- Quality Assurance: Manufactured to international standards with rigorous inspections
- Customization Options: Tailored solutions based on specific requirements
Frequently Asked Questions
What is your MOQ, payment method, delivery time?
MOQ: 1 set. Payment: 30% T/T deposit, 70% balance before delivery. Delivery: 10-15 working days after deposit.
Which port do you use for export?
Fuzhou port, Fujian province or as customer request.
Do you provide spare parts?
Yes, we provide air filter, water filter, fuel filter, and oil filter for self-maintenance.
Can you customize voltage, frequency, and specifications?
Yes, all specifications can be customized according to your needs.
Your message must be between 20-3,000 characters!
