Yeswelder CT2050, Operator'S Manual

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PERFORMANCE CHARACTERISTICS
IGBT inverter technology
Ÿ The adoption of 42 kHz inverting frequency and strong shock resistance IGBT for the main loop contributes to smaller welder size
and lighter weight, and higher reliability.
Ÿ
A great reduction in copper and core loss greatly enhances welding efficiency and saves energy.
Ÿ Switching frequency is beyond audio frequency, which almost eliminates noise pollution.
Cutting-edge control technique
Ÿ Advanced control scheme craters for various welding process requirements and greatly enhances welder performances.
Ÿ
New control technology contributes to smaller voltage spike which is caused by second inversion, thus higher reliability and effi-
ciency as well as smaller size.
Ÿ
The adoption of MCU intelligent digital control technology and software digital controlled core welding functions brings upgraded
performances when compared with traditional welders.
Ÿ
Applicable to various acid and basic electrodes.
Nice shape and structure design
Ÿ
Streamline design for the front and rear panels to achieve a better integral shape.
Ÿ Panels made of high-intensity engineering plastics guarantee high work efficiency in case of strong impact and drop or other harsh
conditions.
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Excellent insulating property.
Ÿ Fine anti-static and anti-corrosion performance.
Optimized auto protection
Ÿ
The machine has an optimized auto protection function. When there is large-scale voltage fluctuation, the welder will shut off auto-
matically and display the failure information; the welder will restart when the network voltage is stable. The welder will shut off in
case of over-heat, or other abnormalities, and display the according failure information. Multi protections largely prolong the
welder's lifespan.
Excellent consistency and performance
Ÿ
This product adopts intelligent digital control technology which is not sensitive to component parameters' change; certain compo-
nents' changes won't affect the welder's performance. It's also insensitive to temperature and humidity. All the above contribute to
better consistency and performance when compared with traditional welders.
Friendly interaction interface
Ÿ
This welder adopts an international diagram form display, which is easy to understand and convenient to achieve accurate opera-
tion for different types of users.
Capable of high quality Stick welding
Ÿ The adoption of an excellent control algorithm largely improves Stick welding performance, bringing easy arc start, stable current,
minimum spatter, no sticking, good shaping, and self-adaption to different cable lengths and cross-sections.
Capable of highly demanding argon arc welding
Ÿ
Optimized digital CC adjustment technology guarantees low noise and stable arc; meanwhile, accurate control technology pro-
vides convenient operation for welding current. This welder is capable of 2T/4T to meet various welding process demands.
Remote control is available
Ÿ
This welder is capable of pedal/torch remote control, allowing the operator's control on real-time welding current even further than
10m.
Non-volatile Memory
Ÿ
The welding parameters will be automatically memorized when power off. And the latest welding parameter could be restored
when power on.
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