DE-440 DDS Diesel Generator (320 kW) – Reliable Industrial Power Plant

Stable power supply for business and industrial facilities

The DE-440 DDS diesel generator is a powerful industrial power plant with a rated output of 320 kW, designed to provide uninterrupted electricity supply for high-demand facilities. The unit is ideally suited for factories, construction sites, logistics complexes, medical institutions, the agricultural sector, and commercial real estate.

Thanks to its high reliability and load resistance, the generator can be used as either a primary or backup power source.

DOOSAN engine – proven industrial reliability

At the core of the DE-440 DDS is a reliable DOOSAN P158LE diesel engine (South Korea), known for its durability and stable performance under load.

Key engine advantages:

• high resistance to long-term operation
• economical fuel consumption
• extended service life
• stable performance in harsh conditions

Stable three-phase power output

The generator produces 400/230 V, 50 Hz three-phase power, ensuring compatibility with industrial and commercial equipment.

The automatic voltage regulation (AVR) system provides:

• stable output parameters
• protection against voltage fluctuations
• safe operation of sensitive electronics

Efficiency and fuel economy

The DE-440 DDS is designed to reduce operating costs and improve efficiency:

• optimized diesel fuel consumption
• stable operation under variable loads
• capability for long-term continuous operation
• high energy efficiency

Modern control system

The power plant is equipped with a DATAKOM D500L digital control panel, providing full monitoring of key operating parameters:

• voltage and current
• frequency
• engine temperature
• operating hours
• real-time system status

It also supports connection of an ATS (Automatic Transfer Switch) for automatic startup during main power outages.

Durable design for harsh conditions

The DE-440 DDS is engineered for demanding industrial and climatic environments. Its reinforced structure ensures:

• resistance to heavy loads
• stable 24/7 operation
• reduced maintenance costs
• high reliability level

Key advantages of DE-440 DDS

• rated power 320 kW (352 kW max)
• reliable DOOSAN engine
• stable 400 V three-phase output
• low fuel consumption
• operation in prime and standby modes
• high durability and long service life

Application areas

• industrial enterprises and manufacturing plants
• construction sites
• retail and business centers
• medical institutions
• warehousing and logistics complexes
• emergency backup power for critical facilities

Why choose DE-440 DDS

The DE-440 DDS is a reliable solution for businesses that require guaranteed uninterrupted power supply. It protects against downtime, reduces financial risks, and ensures stable operation of equipment in any conditions.