Pramac – GSW275P – 220kW/275kVA Three Phase Diesel Generator

275kVA Diesel Generator – Built for Commercial and Industrial Use

The Pramac GSW275P is a 275 kVA diesel generator designed to supply reliable standby and prime power where mains electricity is unavailable or insufficient. Its high power rating makes it well suited for larger commercial buildings, manufacturing plants, data centres, construction sites, and critical infrastructure requiring three-phase power delivery.

Perkins Turbocharged Diesel Engine

At the core of the GSW275P is the Perkins 1506E88TAG3 engine, a turbocharged 6-cylinder unit with water cooling and electronic governing. This engine provides dependable performance and is capable of delivering consistent power during prolonged standby or continuous use.

Mecc Alte Alternator with AVR

Electrical output is provided by a Mecc Alte alternator (ECO38-1LN/4), featuring Class H insulation, brushless design, and DSR automatic voltage regulation with ±1 % tolerance. This configuration helps ensure stable voltage under varying load conditions and supports connected equipment reliably.

Robust Acoustic Canopy

The generator comes housed in a sound-attenuated modular canopy engineered from corrosion-resistant steel panels. The canopy protects the genset from weather exposure and reduces operational noise, with lateral access doors and lockable handles for easier maintenance access.

Application and Reliability

Designed to meet ISO generator standards, the GSW275P is suitable for applications that demand dependable electrical supply with minimal interruptions. Typical use cases include commercial backup systems, heavy machinery support, event power, and other large-load scenarios where steady three-phase power is critical.