Summary; Brief Introduction - SanRex SANARG 180AP Operator's Manual

§2 SUMMARY
§ 2.1 Brief Introduction
SANARG 180AP welding machine adopts the latest pulse width modulation (PWM) technology
and insulated gate bipolar transistor (IGBT) power module, which 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 etc.
SANARG 180AP
➢
MCU control system , responds immediately to any changes.
➢
The newest PFC technology , power factor more than 0.98
➢
High frequency and high voltage for arc igniting to ensure the success ratio of igniting arc,
the reverse polarity ignition ensures good ignition behavior in TIG-AC welding.
➢
Avoid AC arc-break with special means, even if arc-break occurs the HF will keep the arc
stable.
➢
TIG/DC operation,If the tungesten electrode touches the workpiece when welding, the
current will drop to short-circuit current to protect tungsten.
➢
Intelligent protection: over-voltage, over-current, over-heat, when the problems listed before
occurred, the alarm lamp on the front panel will be on and the output current will be cut off.
It can self-protect and prolong the using life.
➢
Double purposes : AC inverter TIG/MMA and DC inverter TIG/MMA, Excellent
performance on Al-alloy、carbon steel、stainless steel、titanium.
According to choosing the front panel functions, the following six welding ways can be realized.
⚫
DC MMA
⚫
DC TIG
⚫
AC MMA
⚫
AC TIG

SUMMARY

CHARACTERISTICS：
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