400kW At a Glance Voltage 240 - 480 Volts Standby Power 536.4 HP Prime Power 489.5 HP Request a Quote Photos < > Share Print Share on Facebook Share on Twitter Share on LinkedIn Share on Google + Share via Email Specifications Equipment Overview Generator Set + - Voltage 240 - 480 Volts Standby Power 536.4HP Prime Power 489.5HP Standard Equipment: Sound Attenuated Enclosure Optional Equipment: