Features：
■ Pre-gas sending can effectively protect the nozzles and electrodes
■ Current up slope, can reduce the consumption of nozzles and electrode and reduce the spatter
■ Cutting current and time can be preset
■ Support 2T/4T, easy to operate, with robot interface and manipulator interface
■ With arc start signal, easy to control with robot and manipulator
■ Post gas sending time adjustable, which can effectively protect the nozzles and electrodes
■ HF small-current arc ignition controllable, high success rate, lower nozzle and electrode consumption
■ Parameters can be saved automatically while machine is powered off
■ Stable welding can be realized over classified optimization, absorption, shielding and venting of HF interference signals
■ Can cut mild steel, stainless steel, alloy steel, aluminum and its alloy, etc.
■ Defaults all-progress monitoring, effectively guarantee the operation of equipment
■ With torch default auto checking function for short circuit (error code E00), overheat checking (error code E02)
■ Input power default auto checking (error code E01), air pressure auto checking, auto protection without gas (error code E03), water pressure auto checking (error code E04)