SC7H250D2 Industrial Diesel Generator | SDEC 150–185kW Heavy-Duty Open-Frame Power System

Core Engine Architecture (Technical Breakdown Style)

• Engine model: SDEC SC7H250D2 inline 6-cylinder diesel engine

• Displacement: 6.44 liters high-torque industrial platform

• Rated output: 168 kW (engine power class)

• 1500 RPM constant-speed operation for generator synchronization

• Turbocharged + intercooled air system improves combustion efficiency

• Direct injection system ensures rapid response under load

• Designed for continuous-duty industrial environments

⚡ Power Generation Characteristics (System View)

• Generator output range: 150kW–180kVA industrial configuration class

• Standard voltage: 400V / 3-phase / 50Hz

• AVR regulation ensures stable voltage under fluctuating loads

• Strong motor-starting capability for inductive loads

• Low waveform distortion supports sensitive equipment

• ATS-ready integration for automatic emergency power switching

⛽ Fuel Efficiency Logic (Operational Perspective)

• Optimized combustion system reduces unnecessary fuel waste

• Estimated fuel consumption (reference range):

  • Light load: ~9–12 L/H

  • Medium load: ~18–25 L/H

  • Full load: ~32–36 L/H

• Balanced efficiency for long-running industrial operation

• Designed to maintain stable consumption under variable loads

• Suitable for off-grid and continuous power applications

Mechanical Structure (Design-Oriented Description)

• Heavy-duty open-frame steel skid base system

• Reinforced vibration isolation structure improves stability

• Compact 6-cylinder layout reduces installation footprint

• Easy-access maintenance architecture for service efficiency

• Suitable for fixed industrial stations and mobile power units

❄️ Cooling & Durability Engineering (Reliability Focus)

• Water-cooled closed-loop system maintains thermal balance

• High-capacity radiator supports extreme temperature operation

• Reinforced cylinder block improves structural lifespan

• Engine protection system prevents overheating and overload damage

• Built for long-duration continuous operation in harsh environments

Application Scenarios (Industrial Use Mapping)

• Mining and quarry operations

• Large manufacturing plants and production lines

• Oil & gas field equipment support

• Construction and infrastructure development projects

• Data centers and commercial backup systems

• Remote or unstable grid regions requiring standby power

Maintenance & Lifecycle Advantage (Service-Oriented Style)

• Modular engine design simplifies repair and overhaul

• Standard SDEC components ensure global availability

• Long service intervals reduce operational downtime

• High reliability under continuous full-load conditions

• Designed for harsh working environments: dust, heat, vibration