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180 DS
duralloy.net.au
2. Summary
180DS welder is a MMA arc welder which adopts the insulated gate bipolar transistor
(IGBT) power module.
It can change work frequency to medium frequency so as to replace the traditional
hulking work frequency transformer with the cabinet medium frequency transformer.
Thus, it is characterized with portable, small size, light weight, low consumption and
noise etc.
180DS has excellent performance: constant current output makes welding arc more
stable; fast dynamic response speed reduces the impact form the arc length
fluctuation to the current.
There are also some automatic protection functions for under voltage, over current,
over heat, etc. inside the welders, when the problems listed before occurred, the
alarm on the front panel is light and at the same time the output current will be cut off.
It can self-protect and prolong the using life and greatly improved the reliability of the
welders.
180DS can be used easily, also with little spatter and good weld bead.
180DS is widely used in Petroleum, chemical, mechanical, shipbuilding, architecture,
boiler, pressure container, defence industry and installation and so on. This machine
has high duty cycle even in the 40
℃
, which can keep the continuous operation. Which
can keep working under high temperature and corrosion environment.