ARC-400DV Inverter Double Voltage Arc Welding Machine

ARC-400DV InverterDouble Voltage Arc Welding Machine

ARC-400DV inverter double voltage arc welding machine can be used for high-quality welding of stainless steel, carbonsteel, alloy steel and copper because it has small volume, light weight and awide range of current. There are many outstanding features of this product.Firstly, this product has excellent high-speed dynamic response and staticconstant current so welding arc is very stable and current impact and instantimpact spatter are small. As well as that, this machine has the functions ofstart arc current, thrust current and electrode stick prevention, making ithighly energy- efficient and welding current can be steplessly regulated.Thirdly, the input voltage design for ARC-400DVinverter double voltage arc welding machine is 380/660V which means thatit is applicable to coal mines, mines, general factories and constructionsites. On one hand, 660V input voltage can be used in coal mines and mineswhich have 600v power supply. On the other, 380V input voltage is suitable forgeneral factories and construction sites. Because this product can meet variousstandards of processing, it is the ideal equipment to replace imported weldingmachines and update other existing machines.

Detailed Specifications
Model No.: ARC-400DV
Input voltage: Three-phase AC660V±15%/AC380V±15%
Frequency: 50/60HZ
Rated input current: 15.5/27A
No-load voltage: 75V
Output current: 20-400A
Rated output voltage: 36V
Duty cycle：60%
Efficiency：≥87
Power factor：0.9
Insulation class: F
Protection class: Ip21s
N.W.: 42kg
Dimension (L×W×H): 580×300×560mm

Arc-400DV inverter double voltage arcwelding machine is a high-quality welding machine for alloy steel. On thecontrol panel, there are a current adjustment knob and a thrust knob which canperfectly regulate thrust current in a narrow range, facilitating completion ofthe welding operation. The range for current is 20 to 400A, whereas for thrustcurrent, 1 to 10A.