Mastervolt Transfer Systems:
Manages AC Power Sources
A Mastervolt transfer system forms the heart of your AC system and regulates the power supply from the
electricity grid, generator or inverter. It also automatically selects the right energy source at the right time.
The complete system solution
The Mass Systemswitch automatically transfers three
available AC power sources to the right outputs. As well as
providing more comfort on board, the automatic transfer
also has a safety function: the transfer relay prevents
short-circuiting between the various AC sources. The Mass
Systemswitch 10 and 16 each have four outputs: ‘generator
only’, ‘power’, ‘shortbreak’ and ‘inverter only’, while the Mass
Systemswitch 6 has three outputs: ‘power’, ‘shortbreak’ and
Three AC inputs; for example inverter, grid power and
Three or four outlets to AC power groups.
Power transfer from 4.5 kW to 16 kW, input/output from
25 to 63 A.
Information source for central energy management via
“When we evaluate a potential supplier for
one of our custom built yachts, we value
technical excellence, innovation capabilities,
reliable solutions and world class global service
capabilities. After working with Mastervolt for
more than 20 years, we at Baltic Yachts are
confident about Mastervolt’s ability to
deliver on all these points.”
OLAV AHLÖ, PURCHASER ELECTRICAL EQUIPMENT
BALTIC YACHTS OY AB LTD., FINLAND
The simple solution
Masterswitch offers you the choice of two energy
sources, such as the inverter or grid power, with one
of the inputs always having priority. The Masterswitch
is available in multiple capacities, and all models are
suitable for use with a generator by means of an
adjustable transfer delay.
Two AC inputs; for example grid power and
Adjustable transfer delay for generators.
One outlet to AC power group.
Power transfer up to 25 kW, input/output from
20 to 125 A.
The Masterswitch Fuses version includes circuit