User manual

SinePower Technical description

7 Technical description

The inverters can be operated wherever

 a 12 Vg connection (MSI2312T, MSI3512T)

 a 24 Vg connection (MSI2324T, MSI3524T)

is available. The light-weight and compact construction of this device allows

for easy installation in mobile homes, commercial vehicles or motor and sail-

ing 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 54 . Never connect devices

that have a higher power requirement.

The inverter has various protective mechanisms.

 Overvoltage shutdown: The inverter shuts itself off when the voltage ex-

ceeds the cut-off value. It restarts when the voltage returns to the restart

value.

 Undervoltage shutdown: The inverter shuts itself off when the voltage

sinks below the cut-off value. It restarts when the voltage rises to the re-

start value.

 Excess temperature shutdown: The inverter switches off when the tem-

perature inside the device or the temperature on the cooling element ex-

ceeds a cut-off value. It restarts when the voltage rises to the restart

value.

 Overloading and short circuit shutdown: The LED on the inverter indi-

cates an operating fault (constant red light) when an excess load is con-

nected or a short circuit has occurred. The fuse in the device must be

pressed in again by hand after it is triggered by excess current.

 Incorrect polarity protection: The incorrect polarity protection prevents

the wrong polarity when connecting the inverter.

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.