High Quality 500kW 625KVA Silent Diesel Generator Set SDEC Integrated Auto-Start Controller and Heavy Duty Alternator ISO/CE
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 working days
Brand:
SDEC
Product Description
500kW 625KVA Silent Diesel Generator Set
High-quality SDEC integrated auto-start controller with heavy-duty alternator, ISO/CE certified for reliable power solutions.
Product Overview
Our 500kW 625KVA BOBIG SDEC diesel generator (Model: 6KTAA25-G310) provides reliable power for industrial, commercial, and residential applications. Backed by the renowned SDEC brand, it delivers high-quality performance and long-term durability.
Key Features
Power Performance
- Rated Power: 500kW (625KVA) for various industrial applications
- Stable prime power output ensures continuous operation under heavy loads
- Standard frequency: 50Hz suitable for most electrical equipment
Engine Excellence
- Engine Model: 6KTAA25-G310 SDEC engine
- Advanced technology with 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) | 625 | 688 |
| Power Rating (kW) | 500 | 550 |
| Frequency (Hz) | 50 | |
| Engine Model | 6KTAA25-G310 | |
| 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 | |
PRP: Prime power available for unlimited annual hours in variable load applications according to GB/T2820-97; 10% overload capability available for 1 hour within 12-hour operation.
ESP: Standby power rating for emergency power supply during utility interruptions.
ESP: Standby power rating for emergency power supply during utility interruptions.
Dimensions and Weight
| Model | BSD688 (Open Type) | BSD688S (Silent Type) |
|---|---|---|
| Length (mm) | 3900 | 5400 |
| Width (mm) | 1610 | 2000 |
| Height (mm) | 2500 | 2500 |
| Tank Capacity (L) | 1150 | 1150 |
Engine Specifications
| Engine Model & Manufacturer | 6KTAA25-G310 (SDEC) |
| Engine Type | In-line, 4 strokes, water-cooled; 4 valves, Turbo charged with aftercooler |
| Combustion Type | Direct injection |
| Cylinder Type | Wet cylinder liner |
| Number of Cylinders | 6 |
| Bore × Stroke | 170 × 185 mm |
| Displacement | 25.2 lit. |
| Compression Ratio | 16 : 1 |
| Firing Order | 1-5-3-6-2-4 |
| Fuel Injection Advance Angle | Electronic control |
| Dry Weight | 2760 kg |
| Dimension | 2348×1181×1659mm |
Alternator Specifications
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-354E |
| Alternator Rated Power | 500kw/625kva |
| 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 |
Environmental Adaptability
- Ambient Temperature: +5°C to +40°C operating range
- Altitude: Suitable for use up to 1000m
- Customized solutions available for different environmental conditions
Applications
- Industrial Use: Backup power for factories ensuring continuous production during outages
- Commercial Buildings: Office buildings, shopping malls, and hotels for essential services
- Residential Areas: Reliable power for communities with unstable power grids
Quality Certifications
Our generator complies with international standards including ISO 8528-5:2018, GB/T2820.5-2009, and CE certification.
Customization & Services
- We support customization and OEM services with design drawings
- All units equipped with original power supplies and standard DSE 6120 controller
- Engine, generator, and controller options available
- One-year or 1000-hour warranty (whichever comes first)
- 24/7 technical support, maintenance, and repair services
Why Choose Our Diesel Generators
- Brand Reputation: SDEC is a trusted brand with long history of quality products
- Quality Assurance: Manufactured according to international standards with rigorous inspections
- Customization Options: Tailored solutions based on specific requirements
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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