Mastervolt DC Master 48/12-20

The Mastervolt DC Master 48/12-6 and DC Master 48/12-20 are compact DC-DC converters that provide stable power conversion from 48V systems to 12V outputs. These units deliver reliable voltage transformation for various DC-powered devices, with the DC Master 48/12-6 providing a continuous output current of 6A and the DC Master 48/12-20 offering a continuous output current of 20A. Both models feature a nominal input voltage of 48V with an operating range of 40-62V DC, and a maximum of 65V. The converters maintain a stabilized output voltage of 13.6V with a maximum output power of 109W and a nominal output power of 82W. A notable feature is the temporary power boost, which provides additional output current for up to 2 minutes when needed. These non-isolated models have an electrical connection between the input and output circuits, making them suitable for applications with negative ground. The compact design measures 89 x 87 x 50 mm and weighs 0.27 kg, features natural cooling, and has an IP53 protection rating for dust and water resistance. The operating temperature range extends from -13 °C to 80 °C. Installation is simplified with included mounting brackets, screws, and connectors. Certified with CE and E-mark approvals, these converters are designed for recreational and semi-professional applications where efficient power conversion with minimal heat generation is required. The transparent housing allows for visual inspection of internal components while maintaining the protective casing.