UNIVERSAL UND-BD 250 KVA Diesel Generator — a powerful and reliable energy solution for large facilities. With a rated power of 184 kW (230 kVA) and a maximum power of 200 kW (250 kVA), this model generates three-phase 400 V voltage and is designed for autonomous and backup power supply to industrial enterprises, residential complexes, medical and educational institutions, hypermarkets, and shopping malls. Brand: Universal. Category: Energy Independence > Generators.

The heart of the unit is a 6-cylinder low-speed BAUDOUIN (France) liquid-cooled engine, adapted for prolonged loads and various climatic conditions. Combined with a Surirella alternator with copper winding and an automatic voltage regulator (AVR), this ensures stable and high-quality electrical energy for extended periods. The all-weather casing made of thick steel with anti-corrosion coating and stiffening ribs allows the generator to be installed outdoors, while high-quality sound insulation reduces noise levels during operation.

Technical Features

Key characteristics and functions that distinguish the model:

• Rated power: 230 kVA / 184 kW;
• Maximum power: 250 kVA / 200 kW;
• Output voltage: 400 V (three-phase);
• 6-cylinder BAUDOUIN liquid-cooled engine;
• Surirella alternator with copper winding;
• AVR (automatic voltage regulator) included;
• Automatic transfer switch (ATS);
• All-weather casing with anti-corrosion coating and stiffening ribs;
• Effective sound insulation;
• Coolant heater for reliable starting in cold weather;
• Battery monitoring and automatic charging;
• Functional and user-friendly DATAKOM control panel;
• Quality certificates: ISO 9001 and ISO 14001.

Package Contents

The standard package includes everything necessary for initial operation:

• Automatic transfer switch (ATS);
• Battery;
• Coolant heater;
• Charger.

Applications

The UNIVERSAL UND-BD 250 KVA model is ideal for enterprises and facilities requiring long-term continuous power or reliable high-capacity backup power. Thanks to liquid cooling and a low-speed engine, the generator is suitable for continuous operation under prolonged loads; the all-weather casing allows installation both indoors and outdoors.

Frequently Asked Questions

What is the difference between air-cooled and liquid-cooled generators?

Air-cooled generators are typically designed for intermittent operation (e.g., up to 8–10 hours without stopping). Liquid-cooled equipment, like this model, can operate continuously without interruption, requiring stops only for refueling and maintenance.

Which industrial generator is less noisy?

Units with low-speed engines and high-quality sound insulation, such as the UNIVERSAL UND-BD 250 KVA, demonstrate lower noise levels.

What is the difference between generators for autonomous and backup power supply?

Backup generators usually feature higher-speed, air-cooled engines; they are cheaper but not designed for long-term continuous operation. Autonomous power supply generators have low-speed, liquid-cooled engines and can operate for extended periods without stopping.

How are installation and initial startup performed?

Installation and commissioning of an industrial generator is a complex process that should be performed by qualified specialists. Upon purchase, you can use the services of specialists who will come for installation and setup.

What determines the cost of an industrial generator?

Several factors influence the price:

• Quality and brand of components (engine, alternator, AVR);
• Purpose (backup or autonomous operation);
• Functional capabilities (heating, monitoring system, ATS);
• Package contents (battery, heater, charger, etc.);
• Level of certification and warranty conditions.

When choosing a generator, pay attention to the quality of components and the availability of all necessary options — this will ensure durable and trouble-free operation. For additional consultations on selection, installation, and maintenance, please contact the official supplier.

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