... : H/H *Protection Grade: IP21-23 Engine SpecificationWater-Cooled, Four-Stoke, Wet Cylinder Liner, Direct Injection, Turbo ... Accessories of Open Type: Intelligence control panel, water heater, oil-water separator battery charger, daily fuel tank, ... panel, paralleled control panel, automatic transfer switch (ATS) panel, automatic remote control panel, oil-water separator, intelligent battery charger, ...