Product; General - Kedr MIG 160GDM User Manual

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2 Product

2.1 General

The welding machine applies the most advanced inversion technology in the world.
The principle of inversion is to transform the power frequency of 50Hz/60Hz into direct current
and invert it into high frequency through high-power device IGBT, then perform voltage-drop
and commutation with the output high-power D.C power supply via Pulse Width Modulation
(PWM). Since the switch power inversion technology is adopted, the weight and volume
decrease greatly while the conversion efficiency increasing of more than 30%.
Additional to MIG, the machine has the functions of STICK and TIG, and the MIG function
includes 100% CO
and mixed gas. The machine adopts full digital panel display, which can
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realize synergic adjustment of feeding speed and welding voltage as well to regulate the
welding parameters easily.
Our CO
gas shielded welding machine is equipped with unique electronic reactor circuit, which
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can precisely control the short-circuiting transfer and mixed transfer resulted in better
performance than other machines. Compared with silicon controlled welding machine and
tapped welding, our products have the following advantages: stable wire feed rate, portable,
energy-saving, electromagnetic noise free. Besides, our products spatter less, easier arc
starting, deep welding pool, high duty cycle etc.
This equipment is portable with full function of STICK, TIG and plasma cutting having merits of
high-efficiency; power-saving etc .It is especially suitable for family usage and need of different
metal or techniques demand.
Thank you for choosing our products. Please feel free to propose your valuable suggestions;
we will make efforts to perfect our products and service.
The machine is mainly used in industrial fields. It will cause radion interference if used
indoors. Please take through precaution measures.
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Mig 180gdm

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