Built for dependability, longevity and durability in a wide range of operating conditions, the VHP Series has become an industry standard for mechanical drive applications. Available in rich burn and lean burn configurations to meet site-specific emissions requirements, the gaseous-fueled 16 cylinder 9390 is the largest in the VHP Series. It is rated at 1445 bhp (1087 kWb) at 50 Hz (800 rpm) continuous duty to 2447 bhp (1825 kWb) at 60 Hz (1200 rpm) intermittent duty.