Dometic SINEPOWER DSP 1212C Instructions De Montage Et De Service page 12

Technical description
The light-weight and compact construction of this device allows for easy installation
in mobile homes, commercial vehicles or motor and sailing yachts.
The output voltage corresponds to the household voltage from the socket (pure sine
wave, THD <3 %).
Please observe the values for constant output power and peak output power as
indicated in chapter "Technical data" on page 29. Never connect devices that have
a higher power requirement.
I
NOTE
Note when connecting devices with an electrical drive (such as power
drills and refrigerators), that they often require more power than is
indicated on the type plate.
The priority circuit reduces the load on a connected battery by switching the device
always to mains operation if AC power grid is connected. The device ensures that a
connected load is supplied with voltage:
• In case the AC grid power breaks down or is unstable
• In case the AC grid power does not suffice to supply the connected consumers
The device has various protective mechanisms.
• Overvoltage shutdown: The device shuts itself off when the voltage of the
connected DC source exceeds the cut-off value. It restarts when the voltage
returns to the restart value.
• Undervoltage shutdown: The device shuts itself off when the voltage of the
connected DC source sinks below the cut-off value. It restarts when the voltage
rises to the restart value.
• Excess temperature shutdown: The device switches off when the tempera-
ture inside the device or the temperature on the cooling element exceeds a cut-
off value. It restarts when the temperature falls to the restart value.
• Overloading and short circuit shutdown: The LED on the device indicates
an operating fault when an excess load is connected or a short circuit has
occurred.
I
NOTE
The individual values are found in the chapter "Technical data" on
page 29.
10
SinePower
EN