The Heavy-Duty LPG / Diesel Dual-Fuel Generator Set is built for high-demand industrial, commercial, and emergency applications where operational costs, grid reliability, and fuel security are critical. By dynamically blending liquid petroleum gas (LPG) with diesel, this system slashes operating expenditure without sacrificing heavy-duty performance.
Technical Advantages & Core Benefits
Dynamic Fuel Substitution & Reduced TCO
Equipped with a micro-processor-controlled gas induction system, the generator optimizes fuel mixture in real time based on load demand.
• Up to 70% LPG Substitution: Achieves up to 70% gas replacement under steady loads (50%–80% load factor), substantially lowering hourly fuel costs.
• Zero-Downtime Auto-Switching: If LPG supply fluctuates or depletes, the system seamlessly transitions to 100% diesel operation without power loss or voltage drop.
• Extended Runtime & Lower Emissions: Dual-fuel operation significantly reduces operating cost per kWh while decreasing particulate matter (PM).
Premium Components & Transient Load Stability
• Engine Reliability: Powered by heavy-duty water-cooled engines.
• Brushless Alternator: Features standard automatic voltage regulation to absorb high motor-starting currents and inductive loads.
• Heavy-Duty Frame & Radiator: High-performance anti-vibration isolation mounts and a tropical-rated cooling package ensure reliable continuous operation in harsh climates.
Technical Specifications
|
Parameter |
Standard Specification |
Options / Customization |
|
Prime Power Range |
20 kVA – 1250 kVA |
Custom continuous ratings available |
|
Fuel Substitution Ratio |
Up to 70% LPG / 30% Diesel |
Fully automatic load-dependent blending |
|
Frequency / Speed |
50Hz @ 1500 RPM / 60Hz @ 1800 RPM |
Dual-frequency mode available |
|
Voltage Output |
220V / 380V / 400V / 415V / 480V |
Customized per local grid standards |
|
Voltage Regulation |
AVR pm 1.0% (Steady State) |
Electronic Governor / ECU |
|
Control System |
Deepsea / ComAp Digital Controller |
Remote telemetry (RS485 / Modbus / Ethernet) |
|
ATS & Protection |
Pre-configured ATS signal interface |
Integrated Auto Transfer Switch cabinet |
|
Enclosure Type |
Open Frame / Silent Soundproof |
Mobile Trailer-Mounted |
|
Compliance & Standards |
ISO 8528, ISO 9001, CE, IEC 60034 |
EPA Tier / EU Stage emissions compliance |
Target Applications
Construction & Infrastructure: Cost-effective, continuous power for remote field offices, mining operations, and civil engineering projects.
Industrial & Manufacturing Facilities: Dependable prime or peak-shaving power to prevent costly assembly-line interruptions.
Agriculture & Processing: High-torque support for irrigation pumps, cold-chain refrigeration, and greenhouse operations.
Commercial Backup Power: Fast-starting emergency power protection for hospitals, data centers, and commercial complexes.
Intelligent Monitoring & Safeguards
Live Telemetry: Tracks voltage, frequency, oil pressure, coolant temperature, fuel blend ratio, and running hours.
Automated Safety Shutdown: Instant automatic protection against high engine temperature, low oil pressure, over/underspeed, and gas leakage alerts.
OEM / ODM & Global Wholesale Support
Customized Configuration: Tailored voltage outputs, canopy paint colors, chassis dimensions, and cold-weather start kits.
Documentation & Compliance: Factory Acceptance Testing (FAT) reports, 3D CAD models, wiring schematics, and complete maintenance manuals.
Global Support & Warranty: 12-month / 1,000-hour standard warranty backed by continuous OEM spare parts supply.
FAQ
Q: What is a LPG / Diesel dual fuel generator set?
A: A LPG / Diesel dual fuel generator set is a power generation system designed to operate with both LPG and diesel fuel options. It provides greater fuel flexibility compared with traditional single-fuel generators.
Q: What are the advantages of a dual-fuel generator?
A: The main advantages include flexible fuel selection, reduced dependence on one fuel source, better adaptability to different regions and improved operational security.
Q: Can this generator be used for continuous power generation?
A: Yes. Heavy-duty generator sets are designed for extended operation when installed correctly and maintained according to recommended service requirements.
Q: What industries use LPG / Diesel dual fuel generators?
A: Common applications include construction, manufacturing, agriculture, mining, commercial facilities and emergency backup power systems.
Q: How do I choose the correct generator capacity?
A: Buyers should consider total equipment load, starting current requirements, operating hours and whether the generator will be used for continuous or standby operation.
Q: Can the generator configuration be customized?
A: Yes. Configurations such as power output, voltage, frequency, enclosure type and control systems can be adjusted according to project requirements.
Q: What maintenance does a dual-fuel generator require?
A: Regular maintenance includes oil inspection, filter replacement, cooling system checks, battery inspection and electrical system testing to ensure stable operation.
Q: What information should buyers provide when requesting a quotation?
A: Buyers should provide required power capacity, application type, fuel preference, voltage and frequency requirements, installation environment and order quantity.
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