New Pramac GSW 250Kva Diesel Generator
The Pramac GSW 250Kva is a professional-grade, high-output diesel generator engineered to deliver dependable three-phase power for demanding industrial and commercial applications. Designed with durability and performance in mind, this generator produces 250 kVA of standby power and around 233 kVA of prime power, making it ideal for businesses, large outdoor events, construction projects and critical backup systems that cannot afford downtime.
Driven by a highly reliable Perkins diesel engine, the GSW 250Kva offers excellent fuel efficiency and the strength needed to support heavy electrical loads, run machinery, and keep essential services operational during mains failures. Its three-phase 400 V output and 50 Hz frequency align with UK power requirements, ensuring compatibility with a wide range of equipment including HVAC systems, lighting rigs, site tools, data centres and industrial plant applications.
The generator from the world renowned Pramac brand is equipped with a Mecc Alte alternator, renowned for producing stable voltage and consistent electrical performance even under fluctuating loads. Combined with a durable, water-cooled engine and a robust structural frame, the GSW 250Kva is built to perform in tough environments, from remote work sites to busy commercial settings where reliability is crucial.
Its large integrated fuel tank allows for long running times, reducing downtime caused by refuelling and making the generator particularly suitable for multi-day events, ongoing construction activities or long-duration outages. The unit can also be paired with automatic control panels or mains failure systems, enabling a seamless switch to generator power when the grid goes down.
At Bellwood Rewinds, every Pramac GSW 250Kva is carefully inspected, load-tested and verified in our workshop before being made available for sale or hire. This ensures optimal performance from the moment it arrives on site, giving customers confidence in both the generator and the support they receive. Whether you need a reliable long-term standby solution or a powerful generator for an upcoming project, the Pramac GSW 250Kva delivers exceptional performance and long-term dependability.
Compared with similarly sized units from brands such as Cummins, Caterpillar or FG Wilson, the Pramac GSW series offers an impressive combination of European engineering, rugged build quality and excellent value, making it a trusted choice across the UK.
