DE-725 SS Diesel Generator: A Reliable Solution for Medium and Large Industrial Facilities

Stable Power Supply for Critical Infrastructure

The DE-725 SS diesel generator is a modern industrial-grade power unit designed for reliable electricity generation at medium and large-scale facilities. Developed by the engineers of DAREX TRADING SOLUTIONS, this generator ensures stable and uninterrupted power supply for industrial enterprises, logistics hubs, commercial centers, agricultural complexes, and critical infrastructure facilities.

The unit is built on a high-performance SDEC diesel engine, known for its durability, fuel efficiency, and long service life. Thanks to advanced engineering solutions and strict quality control, the DE-725 SS delivers stable output parameters, efficient fuel consumption, and reliable operation under continuous load conditions.

Key Advantages of the DE-725 SS Diesel Generator

• High power output for industrial and commercial applications
• Reliable SDEC engine with extended service life
• Optimized fuel consumption under load
• Stable voltage and frequency output
• Suitable for both prime and standby operation
• Flexible configuration options (open frame, canopy, container, mobile version)
• Designed for long-term continuous operation

Technical Specifications

• Model: DE-725 SS
• Rated power: 527 kW
• Standby power: 580 kW
• Engine manufacturer: SDEC
• Engine type: diesel, liquid-cooled, turbocharged
• Control system: electronic governor
• Starting system: electric starter
• Output voltage: 400 V
• Frequency: 50 Hz
• Phases: 3-phase
• Engine speed: 1500 rpm
• Fuel tank capacity: enlarged
• Cooling system: industrial radiator
• Automation level: 1 (standard), upgradeable to higher levels

Configuration Options

The DE-725 SS diesel generator can be supplied in several configurations:

• Open-frame version for indoor installation
• Soundproof canopy for noise reduction and weather protection
• Containerized version for extreme climate conditions (-50°C to +50°C)
• Trailer-mounted version for mobility between sites

Applications

The DE-725 SS (527 kW) generator is designed for 50 Hz, 400 V three-phase power supply and is widely used in:

• industrial production facilities
• logistics and warehouse complexes
• construction sites and temporary projects
• commercial and shopping centers
• agricultural enterprises
• hospitals and medical institutions
• data centers and IT infrastructure
• hotels and recreational facilities
• critical infrastructure and emergency backup systems

Standard Equipment

The standard configuration of the DE-725 SS includes:

• reinforced steel welded frame
• SDEC diesel engine with accessories
• synchronous alternator
• radiator cooling system
• battery charging alternator
• starter batteries with cables
• electric starter system
• industrial air filter
• fuel filtration system
• lubrication system with filtration
• protection system for oil pressure and coolant temperature
• exhaust system with industrial silencer
• integrated fuel tank
• digital control panel with controller

Operating Modes

The generator operates in two main modes:

• Prime Power mode — continuous operation under variable load (24/7)
• Standby Power mode — emergency use with limited operating hours per year

Additional Options

Optional upgrades for DE-725 SS include:

• Automatic Transfer Switch (ATS)
• Engine coolant pre-heater
• Automatic battery charger
• Enlarged fuel tank
• Remote monitoring systems
• Synchronization with other generators or grid
• Automatic fuel refueling system

Advantages of Choosing DE-725 SS

The DE-725 SS diesel generator provides:

• stable electrical performance during long-term operation
• reduced operational and maintenance costs
• high engine service life before overhaul
• reliable performance in harsh environmental conditions

Buy a 527 kW Generator in Ukraine

DAREX TRADING SOLUTIONS offers the DE-725 SS diesel generator at competitive pricing with delivery across Ukraine — Kyiv, Dnipro, Lviv, Khmelnytskyi, Kropyvnytskyi, and other regions.

Our specialists provide:

• professional equipment selection tailored to your project
• delivery and installation on-site
• commissioning and startup works
• staff training
• warranty and post-warranty service
• supply of original spare parts and consumables

By choosing the DE-725 SS from DAREX TRADING SOLUTIONS, you receive not just equipment, but a complete industrial power solution designed for stable and long-term energy independence.