SDEC SC27G830D2 Diesel Generator Set | 550–688kVA Industrial Heavy Duty 12-Cylinder Power Generator

ENGINE CORE ENGINEERING (System Logic View)

The SC27G830D2 engine is built for high-load industrial continuity, featuring a V-type 12-cylinder layout that enhances torque balance and reduces vibration under heavy operation.

• Engine displacement: 26.6L high-capacity platform

• Maximum engine power: 561kW @ 1500 RPM

• Turbocharged + intercooler air system for combustion stability

• Direct injection fuel system improves fuel atomization efficiency

• Electronic governor ensures precise speed control under load changes

• Designed for continuous 24/7 industrial operation

⚡ POWER OUTPUT CHARACTERISTICS (Electrical Layer)

Instead of a standard generator description, this system is optimized for grid-grade industrial electricity supply.

• Generator capacity range: 550–688kVA heavy-duty class

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

• Stable AVR voltage regulation system

• High motor-starting capacity for large industrial equipment

• Low harmonic distortion for sensitive infrastructure loads

• ATS-ready for automatic transfer switching systems

⛽ ENERGY CONSUMPTION PROFILE (Load-Based Behavior)

Fuel usage scales according to industrial demand:

• Light load operation: ~35–45 L/H

• Medium load operation: ~60–85 L/H

• Full load operation: ~110–125 L/H (reference range)

Key efficiency features:

• Optimized combustion chamber reduces fuel waste

• Stable performance under long-duration high-load cycles

• Suitable for continuous industrial or backup operation

• Designed to maintain efficiency even in fluctuating load environments

STRUCTURAL ENGINEERING (Mechanical Perspective)

This generator is designed as a high-durability industrial power module:

• Heavy-duty open-frame steel skid structure

• Reinforced anti-vibration system for stability

• Large 12-cylinder architecture optimized for torque density

• Modular layout for containerized integration

• Maintenance-friendly service access points

• Suitable for fixed power plants or EPC projects

❄️ THERMAL MANAGEMENT SYSTEM

To support ultra-heavy load operation:

• Water-cooled closed-loop circulation system

• High-capacity radiator for high-temperature environments

• Reinforced cylinder block for extended lifespan

• Multi-level protection system (overheat, overload, shutdown)

• Designed for mining, port, and power plant environments

INDUSTRIAL APPLICATION RANGE

• Large-scale manufacturing plants

• Mining & metallurgy operations

• Ports and logistics hubs

• Data centers & mission-critical facilities

• Oil & gas field power systems

• National infrastructure backup systems