PORTABLE GENERATOR DEG3900E

Portable gasoline generator DEG3900E — reliable power source for home and business

The DEG3900E portable generator is a universal solution for backup and autonomous power supply of household appliances, tools, and equipment. This single-phase gasoline power station delivers a rated output of about 2.8 kW with a maximum power up to 3 kW, allowing stable operation of lighting, refrigerators, pumps, power tools, and other essential devices during power outages.

Its compact design, ergonomic layout, and balanced fuel efficiency make the generator suitable for private houses, cottages, garages, construction sites, workshops, and mobile field work.

Technical characteristics and design features

The generator is equipped with a reliable 4-stroke single-cylinder gasoline engine with air cooling, ensuring stable performance, moderate noise level, and efficient fuel consumption.

Key specifications include:

• rated power — about 2.8 kW, maximum — up to 3 kW;
• voltage — 230 V, frequency — 50 Hz, single phase;
• fuel tank capacity around 15 L, providing up to 10 hours of continuous operation;
• average fuel consumption about 1.5 L/h;
• synchronous alternator with copper winding and AVR voltage stabilization system;
• dual start system — recoil starter and electric start;
• noise level around 69 dB, weight approximately 40+ kg.

This configuration ensures stable voltage without sharp fluctuations, which is especially important for sensitive electronics and household equipment.

Advantages of the DEG3900E in real operation

The main benefit of this model is the optimal balance of power, autonomy, and cost. The generator can reliably supply electricity to key consumers for long periods, while the AVR system improves safety for connected devices.

Additional advantages:

• fuel-efficient gasoline engine and long runtime without refueling;
• convenient electric start for quick launch;
• overload protection and stable output power;
• compact size and mobility;
• versatile use — from residential backup to construction needs.

Applications of a 3 kW portable generator

Generators of this class are widely used for:

• backup power supply in apartments and private houses;
• operation of pumps, boilers, lighting, and household appliances;
• powering electric tools on construction sites;
• use in garages, workshops, outdoor jobs, and field conditions.

Power around 3 kW is sufficient for essential residential and work tasks during emergency power interruptions.

Service, warranty, and delivery across Ukraine

The supplier provides professional консультацию, equipment selection according to customer needs, full service support, and official warranty maintenance.

Generator delivery is available throughout Ukraine via reliable logistics services, allowing fast shipment to any region.

We work with customers from all major Ukrainian cities, including Kyiv, Kharkiv, Dnipro, Odesa, Lviv, Zaporizhzhia, Kryvyi Rih, Mykolaiv, Vinnytsia, Poltava, Chernihiv, Cherkasy, Zhytomyr, Sumy, Khmelnytskyi, Ternopil, Rivne, Ivano-Frankivsk, Uzhhorod, Lutsk, Kropyvnytskyi, and other locations across the country.

Why choose the DEG3900E generator

If you need a reliable 3 kW gasoline generator for home, business, or construction, the DEG3900E is a practical choice thanks to its stable performance, fuel efficiency, and ease of operation.

This portable power station is designed for everyday use in conditions of unstable electricity supply and provides dependable autonomy wherever it is truly needed.