STAMOS S-Multi 41 Manuel D'utilisation page 19

Duty Cycle
The duty cycle is the percentage of the operating time (measured in minutes) of a
10-minute period in which the machine is used continuously in normal temperature
conditions. If the values of the duty cycle are exceeded, this will trigger the overheat
protection function, which stops the machine until it is cooled down to normal opera-
ting temperature. Repeated situations of exceeding the duty cycle values may lead to
serious damage of the machine.
CURRENT
Voltage of the power source: AC220/230/ 240V±10%
Frequency: 50/60Hz
Display on the front of the machine is illuminated. The fan will probably continue to
run until the equipment cools. When the machine reaches a suitable temperature, it
will be operational again.
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Properties of this model range:
CERTIFICATES = this welder was produced according to
RoHS
strict European regulations and rules and is therefore CE
certified and RoHS compliant. This guarantees the long life and
maximum quality of this device.
This inverter uses MOS-FET technology. More than any
MOSFeT
other technology, the MOS-FET enables the achievement
of maximum effectiveness. In comparison to the amount
of electricity used the user will obtain disproportionate
effectiveness. The result is an efficiency of 93%! Therefore the
current is kept constant and ensures a perfect weld. Only
by using the MOS-FET technology is it possible to keep this
device as compact and lightweight.
NORMAL CURRENT: The device uses a 1-phase connection
(230V +/- 10%).
1 PH
HF IGNITION = A non-contact high frequency ignition used in TIG
HF
welding, which ensures a cleaner weld starting point
HOT-START = This feature enables igniting problematic electrodes
through automatic increase of the voltage at startup. After ignition the
unit automatically returns to the preset voltage.
HOTSTART
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