Product Overview

The Construction Diesel Generator is designed to deliver reliable and durable power for demanding construction environments. Built with a heavy-duty diesel engine and a high-efficiency alternator, it provides stable output for tools, machinery, and temporary site facilities. The generator features a robust steel frame, excellent load response, and an efficient cooling system to support long working hours. Easy operation and maintenance make it suitable for frequent relocation and outdoor use. Construction diesel generators are widely used on building sites, road projects, infrastructure works, and remote locations where stable power supply is essential.

Performance of Construction Diesel Generator

The construction diesel generator is designed to deliver stable and dependable power under demanding site conditions. It offers strong load acceptance, allowing heavy equipment such as compressors, welding machines, and concrete mixers to start smoothly without voltage drops. The generator maintains consistent voltage and frequency even when loads change frequently, ensuring safe operation of tools and machinery.

Its efficient diesel engine provides reliable performance for long working hours, making it suitable for continuous operation throughout the day. An effective cooling system helps maintain optimal operating temperature, even in hot or dusty environments. With low vibration and smooth running characteristics, the generator supports steady output and reduces mechanical stress, ensuring reliable performance across various construction applications.

Specifications

Item	Specification
Power Range	20 kW – 500 kW
Rated Voltage	220V / 380V / 400V
Frequency	50 Hz / 60 Hz
Power Factor	0.8 (lagging)
Engine Type	4-stroke, water-cooled diesel engine
Starting System	Electric start (12V / 24V DC)
Fuel Type	Diesel
Fuel Tank Capacity	8 – 12 hours running
Fuel Consumption	≤ 210 g/kWh
Cooling Method	Water cooling
Speed	1500 RPM / 1800 RPM
Alternator Type	Brushless, self-excited
Insulation Class	H Class
Protection Grade	IP23
Noise Level	75 – 85 dB(A) @7m
Control System	Digital control panel (optional ATS)
Protection Functions	Overload, low oil pressure, high temperature, short circuit
Ambient Conditions	≤ 40°C, altitude ≤ 1000m
Application	Construction sites, mining, outdoor projects

Core Advantages

Outstanding Reliability:

Adopting world-class diesel engines and high-quality alternators, our generators ensure quick startup and stable power output even under harsh operating conditions.

Excellent Fuel Efficiency:

Advanced engine technology and intelligent control systems optimize fuel consumption, lowering operational costs and reducing environmental footprint.

Strong Durability:

Constructed with heavy-duty components and protective enclosures (for applicable models), our units can withstand harsh environments and offer a long service life.

Low Maintenance & User-Friendly:

The simplified design allows for easy access during maintenance, minimizing downtime. Intuitive control panels with automatic functions facilitate simple operation and monitoring.

Technical Highlights

Power Range: Ranging from 20 kVA to 2500 kVA, providing solutions for a wide variety of needs.

Advanced Control Systems: Integrated digital control panels offer real-time monitoring of voltage, frequency, fuel level, and system diagnostics. Optional Automatic Mains Failure (AMF) panels enable seamless power switching.

Comprehensive Safety Features: Equipped with built-in protection against overload, short circuit, low oil pressure, and high coolant temperature.

Compliance & Certification: Manufactured in accordance with international quality standards. Models can be customized to meet specific emission and safety regulations.

Commitment

At Kaichen, power is more than just a function-it's a commitment. We are dedicated to delivering reliable, efficient, and intelligent power generation solutions that keep your operations running smoothly, regardless of the circumstances.

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