technical data: current drawn from the mains 38a mains protection 20 a rated supply voltage 230 v 50hz (1ph) power 7.3 kw open circuit voltage 82 v maximum current 200 a - 60% welding electrode diameter 1.6 - 4.0 welding current adjustment range 10 - 200 a protection class ip21 weight of the device / set 7 / 8 kg overall dimensions l x w x h 260x125x200 mm packaging dimensions l x w x h 395x180x325 mm praktik 200 led synergy is an inverter welder for mma welding with a covered electrode using direct current (dc) and tig welding using direct current (dc) with short-circuit arc ignition. it allows welding with rutile and basic electrodes as well as for stainless steel and cast iron. Synergically controlled smooth welding current regulation. the small size and weight make the device ideal for both workshop and field work. the clear led display enables precise device adjustment ensures stable parameters and high welding quality. mma synergy - when setting the welding current the device suggests the appropriate welding electrode diameter and the thickness of the material being welded for the selected current. vrd (voltage reduction device) function - reduces the electrode's no-load voltage to a safe value. Ensures shock safety when working in a humid environment. pulse function - enables welding with a coated electrode in a pulsed current. the welding machine has functions that facilitate the process of mma welding with a coated electrode: arc force: short circuit current regulation - facilitates the transfer of molten electrode droplets to the welded material preventing the arc from being extinguished when the electrode droplets contact the weld pool. hot start: hot start regulation - facilitates electrode ignition by providing a higher welding current with each arc ignition. anti stick: short circuit protection - automatically switches off the welding voltage if the electrode sticks to the welded material making it easier to detach it and preventing the accidental formation of a welding arc. the delivery includes a device with a 3 m mma electrode cable and a 2 m ground cable.
