Single-phase inverter MMA welder
CEA
153 cell - 180
183 cell VRD
RAINBOWS represent the latest evolution in inverter technology DC welding equipment. These powerful 100 kHz power sources are based on latest generation IGBT’s and fitted with a flat transformer.
RAINBOWS, with their lightness, reduced size and their excellent characteristics in electrode (MMA) and TIG welding with "lift" mode arc striking, are the most suitable solution for maintenance and light fabrication works.
RAINBOW 153 cell and 183 cell VRD are special versions for cellulosic electrodes.
Reduced weight and size, easy-to-carry
Innovative and compact design
Shock-proof fibre compound main structure
Control panel protected against accidental impact
Robust handle built-in into the chassis
Excellent welding characteristics with any type of
electrode
Low energy consumption and high electrical
efficiency
Suitable to be used with 100 m length mains cable
without power loss
Possibility to work with power generator sets of
adequate size thanks to over-under voltage
protection against fluctuations
Automatic compensation for mains voltage
fluctuations within + 15% – 20%
3 available welding processes: MMA - CrNi - TIG
Built-in Arc Force to automatically select the best
welding arc dynamic characteristic
Automatic Hot Start to improve the arc striking
with the most difficult electrodes
Electrode Antisticking function
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