EN welding technology

Inverters TIG welding devices digital
Qualität Made
in Germany
PRO-TIG Digital: portable, remotely controllable, fully digital.
210 Ampere from 230 Volt.
State-of-the-art 100 kHz TIG primary inverter
technology for use on the construction site or in
the workshop. The reinforced housing, with an
IP degree of protection of IP 23, enables outdoor
welding.
XXMaximum flexibility...
Perfectly suited for mobile and stationary
TIG or electrode welding of construction or
stainless steels, and even aluminium.
XXThanks to INTIG Energy (Intelligent Ignition
Energy) the PRO-TIG Digital offers smart
ignition control. Thanks to advanced
processor control, the optimum ignition
energy setting is chosen as a function of
the selected welding current for both HF and
Lift-Arc ignition. This reliabily avoids damage
caused by the ignition process at the start of
the weld in thin sheet welding.
XXHF free aluminium, AC welding without
concurrent high voltage pulses. Lift-Arc
ignition on aluminium is possible. This is
important for applications in which highvoltage
pulses could cause malfunctions,
e.g., CNC systems or computers. This function
of the PRO-TIG Digital allows for smooth pool
of molten material and vastly improves the
quality of the weld in aluminium welding.
XXIndividually configurable current reduction
time and gas post-flow time...
individual setting help you always achieve
optimum welding results.
XXE-Max function
XXIn electrode welding with the E-Max function,
you can draw on 170 A or 150 A electrode
current with a 90% or 55% duty cycle.
XXFuse hold function
XXTripping the mains fuse is a thing of the past!
The fuse hold function prevents tripping the
mains fuse by continuously monitoring the
mains current draw and adapting the output
current to match. It achieves a maximum
current of 160 A or 140 A with a duty cycle of
75% or 50%.
XXBalance control
XXThe comprehensive balance control enables
small electrode diameters at top welding
speeds and with optimum penetration in TIG
AC current welding
XXAnti-stick function
XXIf the electrode inadvertently sticks, the PRO-
TIG Digital automatically reduces the welding
current to approx. 35 A. This avoids the
electrode annealing. The stick electrode can
then be easily released from the workpiece.
XXEPC (Electronic Power Control)
XXEPC - Electronic Power Control
Continuous electronic mains voltage
monitoring ensures operational safety and
prevents damage through switching on/off.
At the same time, integrated overvoltage
protection considerably extends the service
life.
XXELSA system (Electronic Stabilised Arc)
XXNo more worries about welding outages!
Thanks to the ELSA system you can weld
without outages in electrode welding -
guaranteed - even when using mains supply
cables with a length of up 100 m (and a
diameter of 1.5 mm², of course).
XXIntegrated remote control socket...
XXIn combination with the remotely controllable
TIG SSR 7-17 DD Poti/ 7-26 DD Poti torch
with a highly-flexible hose pack, leather
protection and potentiometer, the PRO-TIG
Digital also meets the highest demands
in construction site use. Also remotely
controllable via the optional remote control
foot pedal TIG Plus 1 or manual remote
control TIG Plus 2.
XXSoftware updates
XXThis welding device generation is fit for
the future thanks to processor control.
New procedure variants and optimised
applications can be easily retrofitted via a
software update.
XXPRO-TIG Digital automation
XXIntegration with simple automation is easy
to implement thanks to precise processor
control.
100 kHz digital
inverter technology
for up to 210 A from 230 V
Method
XXTIG
XXElectrode welding
XXRemotely controllable/programmable
Sheet thicknesses
XXfrom 0.3 mm
Base materials
XXNon alloy and low alloy materials
XXHigh alloy materials
XXStainless steels
XXConstruction steels
XXCrNi steels ferritic/austenitic
XXDuplex steels
XXAluminium
XXNickel-based materials
XXMagnesium materials
XXCopper materials
XXSpecial materials
Typical applications
XXPlant, container, machine, steel
construction
XXChemical plant construction
XXAutomobile industry and automotive
supplies
XXPlant and pipeline construction
XXConstruction site and mobile use
XXProgram memory
Store and load up to 99 different parameter
settings under a freely-selectable program
number.
Welding Cr-Ni steel with TIG Welding aluminium with TIG AC Welding thin aluminium with TIG AC
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