... hrs or 12 months 4)20kW to 600kW 5)ATS, AMF, soundproof 20kW to 600kW Sparking plug type ... LPG generator with ATS and AMF function Electric start, water-cooled, four- ... Optional Accessories:Intelligence control panelParalleled control panelAutomatic transfer switch (ATS) panelRemote Control PanelWater heater, Oil-water separatorIntelligent battery ...