Dahl NOVI Pro Bedienungsanleitung Seite 10

Technical data
Input voltage: ........................................................... 230V
Voltge range: ........................................................... 230V +/-10%
Nominal power: ........................................................ max. 400W
Frequency:............................................................... 50 – 60Hz
Protection class: ...................................................... II
Open-circuit voltage: ................................................ max. 15V
Output current: ......................................................... 0 – 30A
Application temperature range: ................................ -20° C --- 45° C
Switch-off temperature: ............................................ +100° C
Storage temperature: ............................................... -20° C +60° C
Dimensions: ............................................................. 60 x 82 x 100mm
Weight: .................................................................... 750g
The mains supply unit is a special switching power supply unit that can replace the rechargeable
battery on an electric tool where a mains supply is available. This is a low voltage source and together
with its parameters corresponds to the 12V rechargeable battery. The mains supply unit was designed
for powering an electric tool employed in intermittent operation and a capacity of up to 400W and
displays its current status by means of an LED indicator.
Short-circuit protection
The protection system is triggered in the event
that the device is exposed to a load of more than
65A (short circuit). The electric circuit is
interrupted and completed again after approx. 8
seconds. In case of a sustained short circuit the
cycle (test) is repeated 3 times and thereupon
the device disconnected from the mains. In this
case, the mains cable must be removed from the
socket for approx. 1 minute in order to continue
working.
Rating protection
The device is shut down in case exposure to
more than 25A continues for longer than 10
seconds. The device is switched on again after
10 seconds.
Temperature protection
NTC thermistors serve as temperature probes.
They protect the transistors and rectifier diodes
against any excessive temperature. The device is
shut down if the temperature of these
components reaches 100° C. The device is ready
for service again after 20 – 120 seconds.
LED explanation
1. The device is ready for operation if the red
LED is continuously illuminated.
2. A flashing LED indicates that the device has
been switched off. There can be 4 reasons
for this:
There has been an excessive rise in
temperature (temperature protection)
The device rating limit has been exceeded
(rating protection).
8
There has been a short circuit (short-circuit
protection).
The device is faulty.
Disposal
Components of the unit are recyclable material
and should be put to recycling.
For this purpose registered and certified recycling
companies are available. For an environmental-
friendly disposal of the non-recyclable parts (e.g.
electronic waste) please contact your local waste
disposal authority.
For EU countries only:
Do not dispose of electric tools with
domestic waste. In accordance with
European Directive 2002/96/EC on
waste electrical and electronic
equipment and its implementation as national
law, electric tools that are no longer serviceable
must be collected separately and utilised for
environmentally compatible recycling.
Used removable batteries must not be thrown in
fire or in the household rubbish.
ENGLISH