Compact Modular LNG Generator Set

Kecheng Compact Modular LNG Generator Set manufacturer specializes in providing efficient natural gas power generation solutions for industrial, commercial, municipal, and distributed energy applications. Designed with a compact overall structure, high-efficiency internal combustion engine, brushless excitation synchronous generator, intelligent PLC control system, and matching cooling and intake systems, the unit delivers stable performance, lower emissions, and reduced operating costs compared with conventional diesel-powered alternatives.

Comprehensive Service Support

Pre-Sales Services

• Demand analysis
• Generator selection consultation
• Customized power generation solutions
• Technical evaluation
• Site investigation when required

During-Sales Services

• Order processing
• Production scheduling
• Delivery coordination
• Installation and commissioning
• Operator training

After-Sales Services

• Warranty support
• 24-hour response service
• Remote troubleshooting assistance
• On-site repair arrangements
• Regular customer follow-up
• Original spare parts supply

Built for Reliable and Economical Power Generation

The Compact Modular LNG Generator Set is engineered to provide dependable power while helping users reduce fuel and maintenance expenses.

Key benefits include:

• Supports LNG, CNG, and pipeline natural gas without modification
• Lower fuel costs compared with diesel-powered solutions
• Reduced maintenance requirements due to lower vibration and wear
• Suitable for continuous operation or standby power applications
• Stable output for industrial and commercial electrical loads
• Intelligent monitoring and automatic protection functions

The generator set is widely used where clean energy, operating economy, and long-term reliability are priorities.

Core Technical Advantages

Environmental Performance

Natural gas combustion produces significantly fewer pollutants than traditional diesel fuel.

Advantages include:

• Sulfur-free combustion process
• Low particulate emissions
• NOx emissions 80%-90% lower than diesel units
• CO₂ emissions approximately 20% lower than diesel units
• NOx ≤300 mg/m³
• CO ≤100 mg/m³

The emission performance complies with GB 20891-2014 Class III standards.

High Energy Efficiency

The unit is designed to maximize fuel utilization and power output.

Features include:

• Electronically controlled multi-point fuel injection
• Air-fuel ratio control between 15:1 and 17:1
• High-compression internal combustion engine
• Compression ratio of 10:1 to 12:1
• Reduced heat loss during combustion

Performance data:

• Thermal efficiency: 40%-48%
• Comprehensive energy utilization: Above 90%

Stable Electrical Output

The electrical system is designed for demanding industrial loads.

Key specifications:

• Speed stability accuracy ≤ ±0.5%
• Recovery within 1 second when load changes from 10% to 100%
• Voltage regulation rate ≤ ±1%
• Waveform distortion rate ≤5%
• Suitable for precision equipment and sensitive electrical systems

Technical parameters (100-1000kW models)

Intelligent Control and Protection System

Advanced PLC-Based Monitoring

The Compact Modular LNG Generator Set integrates an intelligent PLC control platform for real-time supervision and operational management.

Monitoring functions cover more than 20 parameters, including:

• Engine speed
• Oil pressure
• Coolant temperature
• Output voltage
• Frequency
• Battery condition
• Operating status

Fault Detection and Safety Response

Protection functions include:

• Automatic shutdown alarms
• Fault diagnosis
• Storage of up to 100 fault records
• Historical fault inquiry
• Automatic and manual operating modes
• Timed start capability under automatic mode

These functions help improve operational safety and simplify maintenance management.

Compact Structure for Flexible Installation

Optimized Equipment Layout

The Compact Modular LNG Generator Set features a compact overall structure that helps simplify installation planning.

Suitable installation locations include:

• Industrial plants
• Utility rooms
• Equipment buildings
• Distributed energy stations
• Commercial facilities
• Municipal infrastructure projects

The integrated design combines the engine, generator, control system, cooling system, and intake system into a coordinated power generation solution.

Low-Noise Operation

The generator set incorporates a double-layer sound insulation enclosure.

Construction includes:

• Inner sound-absorbing cotton layer
• Outer cold-rolled steel anti-corrosion structure

Benefits:

• Noise reduction of approximately 20dB
• No-load operating noise ≤85dB at one meter
• Improved suitability for urban and commercial environments

Application Industries

Industrial Applications

Suitable for:

• Chemical plants
• Manufacturing facilities
• Industrial parks
• Peak-shaving power projects
• Self-generated power systems

Commercial Applications

Widely used in:

• Shopping malls
• Hotels
• Office complexes
• Data centers

The Compact Modular LNG Generator Set can serve as a dependable emergency backup power source during utility interruptions.

Municipal Infrastructure

Applications include:

• Hospitals
• Sewage treatment plants
• Public facilities

Continuous power availability supports critical operations and essential services.

Remote and Distributed Energy Projects

Suitable for:

• Mining operations
• Rural electrification
• Oil and gas fields
• Distributed energy projects

The generator set supports stepwise utilization of electricity and heat resources to improve overall energy efficiency.

Certified Manufacturing Strength

Quality Assurance

Shandong Kecheng Electric Power Equipment Co., Ltd. operates a complete management and production system supported by advanced manufacturing and inspection equipment.

Certifications include:

• ISO9001-2000 International Quality Management System
• ISO14001 Environmental Management System

Production Capability

Kecheng offers:

• Four major generator categories
• Natural Gas Generators
• Gas Generators
• Diesel Generators
• Biogas Generators

Production capacity exceeds:

• 5,000 generator sets annually

Available power range:

• 20kW to 3000kW

Representative Cooperative Projects

Kecheng generator solutions have been supplied for projects involving:

• China Construction First Group Corporation
• China Railway Eighth Group Corporation
• Beijing Urban Construction Group
• China Communications Construction Company First Highway Engineering Bureau

These projects demonstrate the company's capability to support demanding infrastructure and industrial power requirements.

Long-Term Value for Clean Energy Projects

Why Buyers Choose This Solution

Compared with conventional diesel power generation systems, the Compact Modular LNG Generator Set provides:

• NOx emissions 80%-90% lower
• CO₂ emissions 20% lower
• Thermal efficiency up to 48%
• Comprehensive energy utilization above 90%
• Operating costs 30%-50% lower
• Maintenance costs 20%-30% lower
• Mean Time Between Failures (MTBF) of 8000-12000 hours

Kecheng Compact Modular LNG Generator Set is a trusted solution for cleaner energy, cost reduction and steady power output. Supported by certified production, smart controls and complete service, it suits industrial, commercial, municipal and distributed energy projects needing reliable long-term power.