Mastervolt supplies three automatic switching systems for capacities of 6, 9 and 13 kW that – combined with an IVET transformer – adjust grid power to the onboard system. As a result, a 230 V/50 Hz system can easily function with an American or Caribbean AC connection. Do ensure that the frequency on board (50 or 60 Hz) is the same as the frequency of the incoming current.The Soft Start automatic switch suppresses the inrush current from the isolation transformer to prevent the power fuse from blowing.General SpecificationsMaximum input current: 130 A at 120 V, 70 A at 230 V AVoltage: 120/230 VPower: 13,000 WDimensions (H x W x D): 400 mm (15.7″) x 300 mm (11.8″) x 210 mm (8.3″)Weight: 13 kgTechnical FileInstallation Manual .input-wrapper a { text-decoration: none; /* Removes underline */ background-color: transparent; /* Ensures no background color */ } .input-wrapper a:hover { text-decoration: underline; /* Adds underline on hover */ background-color: transparent !important; /* Removes grey highlight */ }