250kW 313KVA Power Generator 3 Phase Open/Silent Portable Diesel Generator for Home Small Power 3phase
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 days
Brand:
CUMMIN S
Product Description
250kW 313KVA Power Generator - 3 Phase Open/Silent Portable Diesel Generator
Product Overview
Our 250kW 313KVA BOBIG CUMMIN S diesel generator (Model: NTA855-G1B) delivers reliable power for industrial, commercial, and residential applications. Built with the renowned CUMMIN S engine, it offers high-quality performance and long-term durability.
Key Features
- Power Performance: Rated at 250kW (313KVA) with stable prime power output
- Frequency: Standard 50Hz operation suitable for most electrical equipment
- Engine Excellence: NTA855-G1B CUMMIN S engine with high torque, fuel efficiency, and low emissions
- Engine Speed: 1500 RPM for smooth, consistent power with minimal wear
Technical Specifications
| General Information | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 313 | 344 |
| Power Rating (kW) | 250 | 275 |
| Frequency (Hz) | 50 | |
| Engine Model | NTA855-G1B | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| PF | 0.8 | |
| Control System | Digital | |
| Rated Voltage (V) | 400/230 (Customizable) | |
| Fuel Tank Capacity | ≥ 8h @ 75% load | |
Dimensions & Weight
| Model | BC344 (Open) | BC344S (Silent) |
|---|---|---|
| Length (mm) | 3050 | 4200 |
| Width (mm) | 1140 | 1500 |
| Height (mm) | 1880 | 2100 |
| Tank Capacity (L) | 575 | 575 |
Engine Specifications
| Engine Model & Manufacturer | NTA855-G1B (Cummin s) |
| Number of Cylinders | 6 |
| Cylinder Arrangement | In-line |
| Cycle | Four Stroke |
| Aspiration | Turbocharged & Aftercooled |
| Bore x Stroke | 140 x 152 mm |
| Displacement | 14 L |
| Compression Ratio | 14.0:1 |
| Prime Power/Speed | 284 kW/1500 rpm |
| Standby Power/Speed | 316 kW/1500 rpm |
| Fuel System | PT |
| Cooling System | Force Water Cooling Cycle |
Alternator Details
| Alternator Brand | BOBIG |
| Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-314DS |
| Rated Power | 250kW/313kVA |
| Rated Voltage | 230V/400V |
| Rated Frequency | 50Hz |
| Connecting Type | 3 Phase and 4 W |
| Protection Grade | IP23 |
| Insulation Class | H class |
Environmental Adaptability
- Ambient Temperature: Operates effectively from +5°C to +40°C
- Altitude: Suitable for use up to 1000m (custom solutions available for other conditions)
Certifications & Standards
Complies with ISO 8528-5:2018, GB/T2820.5-2009, and CE certifications ensuring quality, safety, and reliability.
Applications
- Industrial Use: Backup power for factories during outages
- Commercial Buildings: Power for offices, malls, hotels - lighting, elevators, security systems
- Residential Areas: Reliable power for communities with unstable grids
Customization & Services
- Customization and OEM services available with design drawings
- Standard DSE 6120 controller included (engine, generator, and controller options available)
- One-year or 1000-hour warranty (whichever comes first)
- 24/7 technical support, maintenance, and repair services
Packaging & Shipping
Plywood case packaging. Delivery within 10-15 working days after receiving deposit.
Why Choose BOBIG
- Renowned Cummin s engine brand with proven reliability
- Strict quality control and international standard compliance
- Customized solutions for specific requirements
- Comprehensive after-sales support
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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