Pramac ES 8000 400V AVR petrol generator (fixed installation)

The Pramac ES 8000 400V AVR stationary model is a reliable petrol generator designed to provide backup power for homes, workshops, utility rooms or small commercial premises. The model is built around a professional Honda GX390 engine and delivers a stable power supply to a 400/230 V network.

Thanks to the AVR automatic voltage regulation, the generator maintains more stable current parameters, which is important when connecting sensitive loads, electronics, pumping equipment, automation systems and other equipment for which voltage quality is critical.

The model has a rated power of 5.6 kW in 3-phase mode and is equipped with a large 11-litre fuel tank, ensuring long-lasting autonomous operation without frequent refuelling. At 75% load, the generator consumes approximately 2.15 litres of fuel per hour and can operate for up to 5.12 hours.

The stationary version is additionally equipped with built-in 30 mA Type A RCD protection and an hour meter, making it a practical option for permanent backup use. In this configuration, the generator must be earthed.

The generator’s design features a protective metal casing, convenient access to the fuel tap, simple maintenance and good suitability for intensive use. The panel features sockets for connecting 230 V and 400 V loads, allowing the generator to be used in various backup power scenarios.

The Pramac ES 8000 400V AVR (fixed installation) is an excellent choice for those seeking a professional petrol generator with AVR, 3-phase output, a reliable Honda engine and readiness for operation within a backup power supply system.