SDEC 4ZT4.1-G21 Open-Frame Diesel Generator | Industrial 60kVA High-Efficiency Power Generator Set

1. Power Engine Architecture

• Equipped with SDEC 4ZT4.1-G21 inline 4-cylinder diesel engine

• Engine displacement approx. 4.1 liters for higher torque output

• Turbocharged + intercooled system enhances combustion efficiency

• High-pressure direct injection improves fuel atomization and response speed

• Designed for continuous industrial operation with reduced wear rate

• Stable 1500 RPM operation ensures compatibility with 50Hz grids

⚡ 2. Electrical Performance System

• Rated output: around 60kVA (industrial configuration dependent)

• Voltage standard: 400V / 3-phase / 50Hz

• AVR automatic voltage regulation ensures stable output quality

• Low waveform distortion supports sensitive industrial equipment

• Strong load-handling capacity for sudden power demand changes

• ATS-ready system for automatic backup power switching

⛽ 3. Fuel Economy & Efficiency Logic

• Optimized combustion system reduces diesel consumption

• Estimated fuel usage: 10–13 L/H under full load (reference range)

• Improved thermal efficiency lowers long-term operational costs

• Suitable for long-hour continuous operation environments

• Balanced performance between power output and fuel economy

4. Structural Engineering Design

• Open-frame chassis design for maximum service accessibility

• Reinforced steel base reduces vibration and mechanical stress

• Compact layout enables flexible installation in industrial zones

• Easy integration with external fuel tanks and control panels

• Designed for stationary and semi-mobile applications

❄️ 5. Cooling & Durability System

• Heavy-duty water-cooling system ensures thermal stability

• High-capacity radiator supports high-temperature environments

• Reinforced cylinder block improves structural lifespan

• Multi-protection system prevents overheating and overload damage

• Built for long-term industrial reliability under harsh conditions

6. Application Fields

• Manufacturing plants and industrial production lines

• Mining and energy extraction sites

• Construction engineering projects

• Commercial buildings and shopping centers backup systems

• Agricultural irrigation and rural electrification

• Telecom and data infrastructure power supply

7. Maintenance & Lifecycle Advantage

• Modular design simplifies repair and maintenance

• Standard SDEC components ensure global availability

• Extended service intervals reduce downtime frequency

• Engineered for long operational lifespan under heavy load

• High reliability in unstable grid or off-grid conditions