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Professional and well proven machines with inverter technology robust designed with stepless controls and digital A/V display. Separate wire feeder makes it easy to move the machine over any obstacles. High demand technology, versatile and user friendly welding machine with optimal welding properties. Simple parameter adjustment, less energy, easy handle to increase productivity and cost efficiency .

Good Start and Burn Back Device, the power source is equipped with a self adaptive start feature to control wire feed speed during arc starting and the burn back device removes the tip ball after welding for a good and smooth start


Specifications THERMA MIG 251 S
Input Power Voltage – Frequency 415 V(3 Phase) ± 15% – 50/60 Hz
Rated Power Supply Capacity 10 KVA
Input Current 45 A
Welding Current Adjustment Range 50 – 250 A
Voltage Current Range 14 – 27 v
Feed Speed Adjustment Range 2 – 17 m/min
Welding Wire Diameter 0.8 / 1.0 mm
Duty Cycle 60%
Efficiency 85%
Power Factor 0.75
Diameter of Welding Wire Coil 270 mm
Wire Diameter 0.8-1.0mm
Protection Class IP 21S
Insulation Class F
Dimensions (L x W x H) 560 x 230 x 420 mm
Weight 20 kg
Order # 2083.12.251


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