... advanced plug and play technology, integrating the water and electricity protection automatically, makes installation more ... screen. Humanized menu, easy operation.5. Water level, water flow and water automatic detection greatly increases machines' life ... of Spot12x30mm, 12x40m,15x50mm for option Coolingsemiconductor + water +wind cooling +cooling gelSize63x60x53Net Weight24KGVoltage220V (110V)/15A ...