* Advanced IGBT inverter technology
Mature discrete IGBT inverter technology is adopted in the main circuit of the machine.
High inverter frequency greatly reduces the volume and weight of the welder.
Working frequency is beyond audiorange, which almost eliminates noise pollution.
* Leading control mode
The control circuit is more reliable and stable by adopting primary current feedback and peak
current control technology.
Arc force and hot arc ignition circuit is embedded, ensuring better arc ignition and welding
Downslope time control is available in TIG welding, ensuring more beautiful crater.
* Perfect function
MMA welding with hazard reducing device ensures safe operation.
Functional modules such as upslope, 2T/4T and digital display are extendable.
* Wide application
It can be widely used in acid and basic electrode welding.
It can be used in high-altitude work, field work and interior & exterior decoration
|Input voltage||Single-phase220V±15% 50HZ|
|Rated input power (KW)||7.5|
|Rated output current (A)||200|
|Output current range (A)||10-200|
|Arc force current (A)|
|No-load voltage (V)||63|
|Post-flow time (S)||3|
|Rated duty cycle||35%@40℃|