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The use and development of inverter technology in welding benefits from the
invention of high power electronic spare parts, esp. IGBT, the employ of which
greatly reduces the volume and weight of main parts, e.g. transformer and
anti-electricity, thus making our machines able to work under HF 20KHZ. We
also employ PWM and CPU-control to make the welding current stable, accurate
and easy to adjust; and the machines convenient to operate, and avoid the
disturbance of electric magnetism.
AC/DC welders are made with inverter technology, and they are lighter, smarter
and more efficient as compared with traditional ones; while compared with
imported ones, they are cheaper, and have stronger electric net. The most
characteristic one is the use of twice inverter technology and output of pure
square wave, which makes the arc straighter, heat more concentrating,
anti-clearance stronger and wider clearance, etc to make sure the high quality
of the machines.
AC/DC series are equipped with foot switch, thus liberating the workers' hands,
and they can adjust the current with their foot freely. As a result, at the very
beginning or wire-adding, we can speed up the current; while at the end slow
down the current in order to form a good welding line. In a word, the use of foot
switch helps raise the welding efficiency and reduces the welding difficulty as
well as make sure of the welding quality. If you need pulse welding, we have
foot-control switch with the function of pulse welding.
Inverter welders are also equipped with TIG torch, and cable of suitable length,
hose and water-cooling connector. Besides, there are also other spare parts for
torch, such as ceramic nozzle, collet body, short cap and long cap. The size and
quantity of them can see in the enclosed packing list. If you need more spare
parts, you can order separately
Cautions!
This equipment is used mainly in technology. Under room temperature, this
equipment may have wireless emission, please pay attention to it when
working.
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