EN
PP402 PAD, PP404 PAD
Technical description
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5
Technical description
The PerfectPower inverter can be operated wherever there is a 12-V
g
or a
24-V
g
connection. The devices are additionally cooled with a load and tem-
perature-dependent fan.
The maximum constant output for the devices is 350 W.
The inverter is equipped with protection against thermal and electrical over-
loading, as well as excess and insufficient voltage. The inverter switches off:
If its internal temperature is too high
If the load exceed the values stated above
If the input voltage is too high or too low
The inverter can be switched on and off using the switch directly on the
device or using an external switch.
6
Connecting the inverter
6.1
Fastening the inverter
You can fasten the inverter using the four holders supplied.
When selecting the installation location, observe the following instructions:
The inverter can be mounted horizontally or vertically.
The place of installation must be well-ventilated. A ventilation system
must be present for installations in small, enclosed spaces. The clearance
around the inverter must be at least 25 cm (fig.
4
, page 4).
The air intake on the underside or the air outlet on the back of the inverter
must remain clear.
For ambient temperatures higher than 40 °C (such as in engine or heating
compartments, or direct sunlight), the heat from the inverter under load
can lead to the automatic shut-off of the inverter.
The installation surface must be level and sufficiently sturdy.
A
NOTICE!
Before drilling any holes, ensure that no electrical cables or other
parts of the vehicle can be damaged by drilling, sawing and filing.
_PP402_PAD_PP404_PAD_B.book Seite 27 Freitag, 20. Januar 2012 3:46 15
