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Safety Caution
Electric shock——may lead to death !!
• Set the earth fitting according to applying standard.
• It is forbidden to touch the electric parts and electrode when the skin is naked, wearing wet
gloves or c lo t he s .
• Make sure you are insulated from the ground and the workshop.
• Make sure you are in safe position.
Gas———may be harmful to health!
Arc radiation——Harmful to your eye and burn your skin.
• Use suitable helmet and light filter, wear protective garment to protect eye and body.
• Use suitable helmet or curtain to protect looker-on.
Fire
Welding spark may cause fire, make sure the welding area is free from explosives and
inflammable materials.
Malfunction——When trouble, count on the professionals
• If trouble in installation and operation, please follow this manual instruction to check up.
• If fail to fully understand the manual, or fail to solve the problem with the instruction, you
should cont a c t u s .
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About the machine
Welding machine is a rectifier adopting the most advanced inverter technology.
The development of inverter gas-shielded welding equipment profits from the development of
the inverter power supply theory and components. Inverter gas-shielded welding power
source utilizes high-power component MOSFET to transfer 50/60HZ frequency up to 100KHZ,
then reduce the voltage and commutate, and output high-power voltage via PWM technology.
Because of the great reduction of the main transformer's weight and volume; the efficiency
increases. The development of inverter welding equipment is considered to be a revolution
for welding industry.
Welding power source can offer stronger, more concentrated and more stable arc. When
stick and work piece get short, its response will be quicker. It means that it is easier to
design into welding machine with different dynamic characteristics, and it even can be
adjusted for specialty to make arc so f t er or har der .
The machine can be for multi-use, and can weld stainless steel, carbon steel, copper
and other metal, and also can use for traditional electric welding. Its transfer efficiency is
above 85%.
CAUTION!
The machine is mainly used in industry. It will produce radio wa ve, so the worker
should make fully preparation for protection.
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