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> Igbt/mma dc manual arc welding machine ZX7 200 abs
Igbt/mma dc manual arc welding machine ZX7 200 abs
This welding machine is manufactured with advanced inverter technology.
With high-power component IGBT and by adopting PWM technology,
the inverter convert the DC voltage, which is rectified from input AC voltage,
to high 100KHz frequency AC voltage; as a consequence, the voltage is
transformed and rectified. Therefore, it results the much more small-sized
of the main transformer and lighter in weight of the inverter welder, which rates
the performance of welding by 30%. The high frequency oscillation, which
enables the output of the high frequency DC, is employed in the arc-starting system.
The features of this product are as following: stable output, reliable, completely portable,
effieient and low noise generated while welding is performed.
MMA welding is available for MMA-130/160/200 are models of new plastic products,
the cover of which are made of anti-combustible ABS material. It possesses more
advantages compared to machines of iron case, such as beautiful design, excellent insulation, and waterproof.
During the performance of welding, this welding equipment is featured with the stability
of output current and that the welding current output does not vary with variation of the length
of arc. In case of short circuit of electrode, the voltage automatically decreases to 0V,
which limits the impairment of electrode and pollution to environment.
Guarantee of maintenance for main engine is one year, excluding other spare parts.
During the guarantee maintenance period, all maintenance is free of charge,
excluding the deliberated damage to this welding equipment.
Only qualified technician are authorized to carry out the repairs task of this
welding machine in case of machine fault.
the ZX7-200 come with the accessories as following:
