CUMMIN S 30kW Super Silent 30kW 38KVA Diesel Generator Set Portable Standby Power diesel Generators Powerful Generator
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 days
Brand:
CUMMIN S
Product Description
30kW 38KVA BOBIG CUMMIN S Diesel Generator Set
Our 30kW 38KVA BOBIG CUMMIN S diesel generator (Model: 4BT3.9-G1) provides reliable power for industrial, commercial, and residential applications. Backed by the renowned CUMMIN S brand, it delivers high-quality performance and long-term durability.
Key Features
Power Performance
- Rated Power: 30kW (38KVA) for various applications
- Prime power output stable and efficient for continuous operation
- Standard frequency: 50Hz suitable for most electrical equipment
Engine Excellence
- Engine Model: 4BT3.9-G1 CUMMIN S engine
- High torque, fuel efficiency, and low emissions
- Engine Speed: 1500 RPM for smooth, consistent power supply
Technical Specifications
| General Information | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 38 | 41 |
| Power Rating (kW) | 30 | 33 |
| Frequency (Hz) | 50 | |
| Engine Model | 4BT3.9-G1 | |
| 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 | |
Dimension and Weight
| Model | BC41 (Open type) | BC41S (Silent type) |
|---|---|---|
| Length (mm) | 1600 | 2250 |
| Width (mm) | 720 | 930 |
| Height (mm) | 1300 | 1220 |
| Tank Capacity (L) | 69 | 69 |
Engine Specifications
| Engine Model & Manufacturer | 4BT3.9-G1 (Cummin s) |
| Number of Cylinders | 4 |
| Cylinder Arrangement | In-line |
| Cycle | Four stroke |
| Aspiration | Turbocharged |
| Bore x Stroke | 102 x 120 mm |
| Displacement | 3.9 L |
| Compression Ratio | 17.3:1 |
| Prime Power/Speed | 36 kW/1500 rpm |
| Standby Power/Speed | 40 kW/1500 rpm |
| Fuel System | BYC A/RSV Mechanical |
| Cooling System | Force Water Cooling Cycle |
| Total Lubrication System Capacity | 10.9 L |
| Coolant Capacity (engine only) | 7.2 L |
| Fuel Consumption (100% load) | 229 g/kWh @1500 rpm |
Alternator Specifications
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-184H |
| Alternator Rated Power | 30kw/38kva |
| Rated Voltage | 230v/400v |
| Rated Frequency | 50hz |
| Connecting Type | 3 Phase and 4 W |
| Protection Grade | IP23 |
| Altitude | ≤1000m |
| Exciter Type | Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper |
| Insulation Class | H class |
| Voltage Regulation, Steady State | ≤±1% |
Customization & OEM Services
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 are optional).
Applications
- Industrial Use: Backup power for factories ensuring continuous production
- Commercial Buildings: Office buildings, shopping malls, and hotels for essential services
- Residential Areas: Reliable power for communities with unstable power grids
Warranty & Service
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 easy-damageable spare parts caused by production or material quality issues. Our professional after-sales service team is available 24/7 for technical support, maintenance, and repair services.
Certifications
Generator Unit
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Location
NO.8 Jinye Road,Tiehu Village ,Chengyang Town,Fuan City,Ningde City,Fujian Province.CHINA
Contact Person
Andy Bao