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good dynamic characteristics energy saving spot welding

Product Description










Product Description





•Latest plastic panel design, exclusive and attractive appearance as well as the better protection.
•Transparent shielding cover protect the machine from dust, moisture, corrosion, make the machine work more reliably in bad working environment.
•Current range from 160A to 630A, to meet all kinds of different needs.
•Soft Switch technology of IGBT with high reliability.
•Widely used in electric powder, steel structure and shipping building etc. industries.


•Support MMA, MIG, Lift TIG 3 functions
•IGBT technology, the core adopts advanced IGBT inverter device
•Suitable for welding metal plate with thickness above 0.8mm
•Inductance control for arc stability and spatter control
•Digital voltage and ampere meters
•Wire size selection, do a favor to quickly matching the welding parameter
•Over current and over voltage protections are available
•Small splashing and great penetration
•Energy saving-compared with the traditional GMAW machine more efficient
•Widely used in electric power, steel structure, shipbuilding and other industries


Model   MIG-200 MIG-250 MIG-350 MIG-500
Rated input voltage (V) 1PH AC220±15% 3PH AC380±15%
Rated input power (KVA) 6.9 8.3 13.8 24.3
Rated input current (A) 31 12.3 21 37
Rated output 24V/200A 26.5V/250A 31.5V/350A 39V/500A
Output current (A) 50-200 60-250 60-350 60-500
No-load voltage (V) 54±5 64±5 65±5 80±5
Rated duty cycle (%) 60% 200A(40%) 250A 350A 500A
(40°C 10min) 100% 127A 193A 271A 387A
Efficiency (%) 70 80 80 80
Protection grade IP21 IP21 IP21 IP21
Insulation grade F F F F
Type of wire feeder built -in built-in separated separated
Net weight (Kg) 28.5 29 34.3 37.5
Gross weight (Kg) 32.5 33 38.6 40.7
Gross weight of WF / / 21 21
Dimension of WF package (mm) / / 550×425×415 550×425×415
Dimension of machine (mm) 610×400×605 610×400×605 650×340×590 650×340×590
Dimension of package (mm) 630×400×610 630×400×610 740×400×630 740×400×630


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Contact us if you need more details on Spot Welding. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Welding Machines for Sale、Welding Machine Price. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : DP Contactor & Relay

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