Weichai 90kW/113kVA Diesel Generator
Reliable electric power solution available in open and silent soundproof configurations for industrial and commercial applications.
Certifications & Standards
Our generator complies with multiple international standards including ISO 8528-5:2018, GB/T2820.5-2009, and CE certification, ensuring quality, safety, and reliability.
Environmental Specifications
Ambient Temperature: Operational range of +5°C to +40°C
Altitude: Suitable for use up to 1000m (custom solutions available for different conditions)
Technical Specifications
Power Ratings
| General Information |
Prime Power |
Standby Power |
| Rated Power (kVA) |
113 |
124 |
| Power Rating (kW) |
90 |
99 |
| Frequency (Hz) |
50 |
| Engine Model |
WP4.1D113E200 |
| Engine Speed (RPM) |
1500 |
| Phase |
3 |
| PF |
0.8 |
| Control System |
Digital |
| Rated Voltage (V) |
400/230 (customizable) |
| Fuel Tank Capacity Operating Time |
≥ 8 hours @ 75% load |
Dimensions & Weight
| Model |
BWC124 (Open) |
BWC124S (Silent) |
| Length (mm) |
2000 |
2750 |
| Width (mm) |
800 |
1040 |
| Height (mm) |
1500 |
1350 |
| Tank Capacity (L) |
207 |
207 |
Engine Specifications
| Engine Model & Manufacturer |
WP4.1D113E200 (WEICHAI) |
| Number of Cylinders |
4 |
| Cylinder Arrangement |
Vertical Inline |
| Cycle |
L-Type |
| Aspiration |
Turbocharging and Intercooling |
| Bore x Stroke |
105 x 118 mm |
| Cubic Capacity |
4.087 L |
| Compression Ratio |
17.5:1 |
| Prime Power/Speed |
96 kW/1500 rpm |
| Standby Power/Speed |
107 kW/1500 rpm |
| Governor Type |
Mechanical Pump |
| Cooling System |
Force Water Cooling Cycle |
| Total Lubrication System Capacity |
12 L |
| Coolant Capacity (Engine Only) |
14 L |
| Fuel Consumption @ 100% Load |
96 g/kWh @1500 rpm |
| Starter Motor |
DC 24V |
| Charge Alternator |
DC 24V |
Alternator Specifications
| Alternator Brand |
BOBIG |
| Alternator Manufacturer |
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model |
BW-274D |
| Alternator Rated Power |
90kW/113kVA |
| 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% |
Customization & Features
• Support for customization and OEM services with design drawings
• Standard DSE 6120 controller (engine, generator, and controller options available)
Controller
Packaging & Shipping
Plywood case packaging with 10-15 working days delivery after receiving customer deposit.
Certifications
Manufacturer Profile
We are an electrical machinery manufacturer with 10,000 square meters factory area, including 1,000sqm standard construction area. With 160 employees including 20 technicians, we specialize in gasoline generators, diesel generators (5-2000kVA), gas generators, and pumps. Our company holds ISO9000 Quality System Certification and utilizes advanced equipment including CAD systems, auto assembling equipment, and digital testing systems.
Factory & Facilities
Factory Overview
Production Workshop
Manufacturing Equipment
Production Process
Testing Facilities
Packaging Standards
Warranty & Service
BOBIG products include a one-year or 1000-hour warranty (whichever comes first) from ex-factory date. During the warranty period, we provide free replacement of easy-damageable spare parts caused by production or material quality issues. After expiration, we offer cost-based spare parts maintenance.
Applications
- Industrial Use: Backup power for factories to ensure continuous production during outages
- Commercial Buildings: Power for office buildings, shopping malls, and hotels to maintain lighting, elevators, and security systems
- Residential Areas: Reliable power for communities with unstable power grids
Why Choose BOBIG
• Brand Reputation: Weichai 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
• Professional Support: 24/7 technical support and after-sales service
Frequently Asked Questions
What is your MOQ, payment method, and delivery time?
MOQ is 1 set. Payment methods include 30% T/T deposit with 70% balance before delivery, or 100% L/C, Trade Assurance, PayPal, Western Union. Delivery time is 10-15 working days after receiving deposit.
Which port do you use for exports?
Fuzhou port, Fujian province or as requested by customer.
Do you provide spare parts for maintenance?
We provide regular engine filters (air, water, fuel, oil) for customer self-maintenance and can supply parts at any time, typically shipped within 3-5 days.
Can you customize voltage, frequency, tank capacity, phase, and color?
Yes, all specifications can be customized according to your requirements.
What is your distribution policy?
We welcome distributors worldwide and can issue authority certificates and sign distribution agreements accordingly.
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