Diesel Fuel Systems Generator Set is a 400 kW prime / 440 kW standby diesel generator set with an integrated 800 L base fuel tank. The 1500 rpm, 12.8 L IE-6125TWD engine uses high-pressure common rail (HPCR) injection for applications requiring extended fuel storage and operating time.
Technical Specifications
|
Category |
Technical Parameter |
Standard Value |
|
Electrical & Rating |
Prime Power |
400 kW / 500 kVA |
|
Standby Power |
440 kW / 550 kVA |
|
|
Rated Voltage |
400 / 230 V |
|
|
Rated Frequency |
50 Hz |
|
|
Rated Current |
722 A |
|
|
Power Factor |
0.8 (Lagging) |
|
|
Phase & Wiring |
3-Phase, 4-Wire |
|
|
Diesel Engine |
Engine Model |
IE-6125TWD |
|
Cylinders |
6, In-line |
|
|
Aspiration |
Turbocharged & Charge Air Cooled |
|
|
Displacement |
12.8 L |
|
|
Bore × Stroke |
130 × 160 mm |
|
|
Rated Speed |
1500 rpm |
|
|
Governor Type |
Electronic / ECU |
|
|
Fuel System |
Fuel Tank Capacity |
800 L |
|
Injection System |
High Pressure Common Rail (HPCR) |
|
|
Fuel Filter Precision |
5 μm |
|
|
Maximum Fuel Temperature |
60°C |
|
|
Alternator |
Insulation Class |
Class H |
|
Protection Class |
IP23 |
|
|
Excitation System |
Brushless, Self-Excited; PMG Optional |
|
|
Voltage Regulation |
±1.0% |
|
|
THD |
<3.5% at No Load |
|
|
Cooling & Exhaust |
Cooling Method |
Liquid-Cooled Radiator with Fan |
|
Coolant Capacity |
24 L |
|
|
Maximum Exhaust Temperature |
540°C |
|
|
Maximum Back Pressure |
10 kPa |
|
|
Physical |
Open-Type Dimensions |
3400 × 1250 × 1850 mm |
|
Open-Type Dry Weight |
3850 kg |
|
|
Enclosed-Type Dimensions |
4500 × 1400 × 2150 mm |
|
|
Enclosed-Type Dry Weight |
4900 kg |
|
|
Enclosed-Type Noise Level |
72 dB(A) @ 7 m |
Fuel System Configuration
HPCR Injection System
The IE-6125TWD engine uses a high-pressure common rail (HPCR) injection system with electronic/ECU control.
Fuel Filtration
A 5 μm fuel filter is specified to limit particulate contamination entering the fuel injection system.
Integrated Fuel Tank
The standard configuration uses an 800 L base fuel tank for on-site diesel storage.
Fuel Temperature Limit
The specified maximum fuel temperature is 60°C. Fuel supply conditions should be checked against this limit during installation and operation.
Fuel Consumption & Runtime
Fuel consumption is 53.4 L/h at 50% rated load and 77.1 L/h at 75% rated load. These figures can be used for diesel consumption and replenishment planning under partial-load operation.
Fuel consumption is 102.5 L/h at 100% rated load for estimating diesel requirements during rated-load operation.
The standard 800 L fuel tank provides approximately 7.8 hours of continuous operation at 100% load. Actual runtime varies according to load and operating conditions.
Fuel System Options & Project Customization
Extended Fuel Storage
Sub-base fuel tanks can be configured for approximately 12-, 24-, or 48-hour runtime requirements, depending on the operating load.
Dual-Fuel Configuration
Dual-fuel modification is available for projects requiring alternative or bi-fuel operation.
Parallel Power Configuration
Custom parallel switchgear is available for multi-unit synchronized power distribution, with control panel logic configured according to project requirements.
Environmental & Acoustic Options
Anti-humidity and anti-salt-spray alternator winding treatment and site-specific acoustic enclosure tuning are available for projects with specific environmental or noise requirements.
Applications
Data Centers
Backup power for IT loads, cooling systems and other critical electrical equipment during utility outages.
Healthcare Facilities
Emergency power for medical equipment, life-safety systems and essential building services.
Manufacturing Plants
Backup power for production equipment, process controls, pumps and other electrical loads requiring continuity during grid failures.
Remote Mining Sites
Prime or standby power for extraction equipment, site facilities and other electrical loads at locations with limited grid access.
Testing & Fuel System Quality Control
Fuel Line Leakage Testing
Fuel system connections undergo pressure leakage testing before shipment to check for leaks.
Load Bank Testing
Generator sets undergo load bank performance testing to verify electrical output under defined load conditions.
Electrical Insulation Testing
Alternator windings undergo dielectric testing to verify insulation performance before shipment.
Factory Acceptance Testing
FAT can be arranged before shipment, with third-party inspection by agencies such as SGS or BV available when required by the buyer.
Packaging & Delivery
Channel-Steel Base Fixing
The generator set is secured to a heavy-duty channel-steel base for inland and container transportation.
ISPM-15 Export Packaging
Fumigation-free wooden crate packaging compliant with ISPM-15 requirements is available for export shipments.
Moisture & Corrosion Protection
Bare metal surfaces are protected with multi-layer anti-rust wrapping, with vapor corrosion inhibitor materials available for control cabinets.
Container Securing
Reinforced lashing points are provided for securing the generator set during containerized transportation.
FAQ
Q: What should be confirmed before placing an order?
A: Confirm the required power rating, voltage, frequency, operating mode, installation conditions and delivery requirements before finalizing the generator configuration.
Q: Are maintenance spare parts available for the generator set?
A: Yes. Maintenance kits containing filters, belts and seals are available for routine servicing and initial spare-parts requirements.
Q: Are technical drawings available for installation planning?
A: Yes. 2D AutoCAD DWG layouts and 3D STEP models are available for equipment layout and installation clearance planning.
Q: Can the factory provide third-party inspection before shipment?
A: Yes. Third-party factory inspection can be arranged before shipment when required by the buyer, including inspection by agencies such as SGS or BV.
Q: What is the production lead time for this generator set?
A: The stated production lead time is 4–6 weeks for a customized 400 kW unit, depending on the selected configuration and parts availability.
