STAMOS WIG Schweißgeräte Manuel D'utilisation page 47

en
CERTIFICATES – WIG SEP-200 welder has been manufactured
RoHS
in accordance with CE and RoHS certificates. It guarantees long
life time and high quality of the device.
The welder uses MOS-FET technology. This technology (as no
MOSFeT
other) ensures the highest efficiency. In comparison to the cur-
rent consumption amount we gather over-proportional power
amount. This results in the efficiency of 93%! Welding current
is very stable and it ensures perfect fusion weld. Thanks to the
MOS-FET technology, the machine is light and compact.
HF
HIGH FREQUENCY IGNITION = this notion determines the
non-contact initiation of the electric arc with the usage of high
frequency. It makes it possible to generate clear preliminary
point of the fusion weld.
HOTSTART = this function makes it possible to initiate an elec-
tric arc in case of problematical electrodes, because the ignition
voltage is increased. After the ignitron, the device automatically
HOTSTART
switches to the welding mode voltage.
ANTI-STICK = this function prevents electrode burn-up, be-
cause the current intensity will be automatically decreased.
INERT GAS = for WIG / TIG welding it is necessary to use inert
gas (e.g. argon).
GAS
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