Built for dependability, longevity and durability in a wide range of operating conditions, the VHP ? Series is ideal for power generation. Reliable performance makes them ideal for remote sites and mission-critical power generation facilities. Gaseous-fueled inline 12 cylinder VHP generator sets have continuous ratings of 475-1100 kWe at 50 Hz (1000 rpm) and 595-1200 kWe at 60 Hz (1200 rpm). The Engine System Manager (ESM?) is Waukeshas fully-integrated engine diagnostic and control system standard on the VHP3604GSI and VHP3604GSID.