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MACHINE DESCRIPTION
Thank you for purchasing a TRADEweld product. The TRADEweld TIG 200 DC Inverter is
manufactured to the highest standards.
Adopting the most advanced inverter technology, it uses power Inverters and PWM technology,
which works by rectifying the mains AC input voltage. The rectified input voltage is then inverted
and filtered to a smooth DC current. The smoothed DC current is then sent through power
switches (Mosphets) which convert it back to a high frequency AC voltage. The AC voltage is then
stepped down by a transformer and rectified to DC. The rectified DC is then filtered and smooth for
a usable power output for welding.
The development of inverter welding equipment has massive benefits which include greatly
reduced size and weight, greater power efficiency, multi-process capabilities and many more. The
inverter welder’s power source produces a much stronger and concentrated stable arc which
results in better quality and more efficient welds.
With the High frequency and gas valve added to the inverter welding machine, it makes TIG
welding easer to master.
The TIG 200D is a constant current DC MMA & TIG inverter welder. It can TIG weld stainless steel,
carbon steel, copper, and can also be used for standard arc (MMA) welding.
TECHNICAL SPECIFICATIONS
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