This is a 500 KW Cummins Generator //60 HZ This 500 KW / 625 KVA Cummins Generator is available open or with silent canopy and is rated at 60 HZ. Our liquid cooled Cummins Powered Disel Generators provide a durable solution for mission critical environments ranging from medical facilities to telecom and wireless providers. All new Cummins engines come with a minimum of one year worldwide warranty. Cummins 500 KW - 50HZ PRODUCT INFORMATION KTA19-G4 Cummins Water-Cooled Diesel Engine HCI 544C Single Bearing Stamford Alternator Electronic Governor 1500 rmp,50HZ, 3-phase, 4-wire, variable/adjustable voltage 3-Circuit Breaker + With 8 Working Hours Base Fuel Tank (25-625kVA) / Base Frame (780-2000kVA), Vibration Reducing Suspension System, High Quality Circuit Breaker, Set-mounted Exhaust System + With Battery, Lead-Acid type + Standard Tool Kits and Complete Operation/Maintenance/Spare Parts Manuals in English for Engine/Alternator + Warranty: One year or 1000 Working Hours from the shipment date, whichever is the earlier