Full Digital CO2/MAG/MIG Welding Machine



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Catalog coming soon
*In addition to this product (welding power source), a wire feeder, remote control unit, torch, and gas regulator are required for welding.

Key functions

  • Ultra-low-spatter COwelding achieved by new MTS control

  • High-quality MAG welding through new SP control

  • Frontline support backed by the output management functions

  • Welding Navigation to shorten the time required to determine optimal welding conditions


Low spatter

A variety of arc characteristics are available as standard. The optimal mode can be selected according to various welding situations.


The easy-to-understand display allows intuitive operation. Welding Navigation helps users shorten the time required to determine optimal welding conditions. It is also friendly to those who are not regularly engaged in welding operations.

Process visibility

The output management functions to support the frontlines as well as Welding Navigation to assist in setting welding conditions make the welding process visible, enabling even those who are not regularly engaged in welding operations to work confidently.

Strengths and Features

MTS control : low spatter welding

Ultra-low-spatter COwelding achieved by new MTS control

New MTS Control (Metal Transfer Stabilization Control) has been installed for CO2 welding. Precise waveform control reduces spatter in the medium current range, where large amounts of spatter tend to be generated. By increasing the arc force, micro short-circuits that occur during the arc period are reduced, thereby achieving low spatter welding.

High quality MAG welding

High-quality MAG welding through new SP control

The introduction of new SP control achieves MAG and MIG welding with a beautiful bead appearance and low spatter.

Output management functions

Output management functions support welding quality control and frontline management

Various welding data including the motor current and arc time are output. It is also possible to issue notifications for cases where the preset upper or lower limit is exceeded by blinking the LCD display.
These functions are useful for achieving uniform welding quality and recognizing the timing of maintenance.

Examples of management functions

Easy-to-understand display for intuitive operation

Easy-to-understand display for intuitive operation

The intuitive operation feature has further evolved. The setting of welding conditions is completed by entering the required parameters in order from left to right on the display.

Welding Navigation

Welding Navigation facilitates the setting of welding conditions

The main unit is equipped with Welding Navigation. The welding conditions are automatically determined by setting various conditions such as a joint shape and plate thickness on the LCD. Furthermore, the use of the Plate Thickness Command will enable users to set the welding conditions simply by entering the plate thickness.* Even individuals who are not regularly engaged in welding or have limited experience can easily set welding conditions.

* Available for fillet welding of workpieces of the same thickness.

VZ1 remote controller

A variety of options such as the digital remote control unit

In addition to the digital remote control unit that allows users to change and adjust various functions at their fingertips, options such as a welding characteristics expansion unit that can easily add new arc characteristics are provided. These options enable users to build the optimal system according to the use conditions.

Option List


Wire feeder

オプション トーチ

Welding torch

オプション ガス調整器

Gas regulator

For CO/ MAG / MIG welding


Remote control unit

* Cable length: 2 m

See details


Connection cable

Please purchase separately as necessary.

See details


Rated input voltage V 200 to 220 AC (allowable fluctuation range:180 to 242)
Number of phases - 3-phase
Rated frequency Hz 50 / 60 (common)
Rated input kVa 19
kW 17.5
Maximum open circuit voltage V 78 DC
Rated output current A 350 DC
Rated output voltage V 36 DC
Rated duty cycle % 60
Output current adjustment range A 30 to 350 DC
Output voltage adjustment range V 12 to 36 DC
Control method - IGBT inverter type
Memory - 100-channel storage and reproduction
Sequence functions - Main welding / Main welding-Crater
Initial welding-Main welding-Crater / Arc spot
Waveform control function - Digital setting: -99 (low) to 0 (standard) to 99 (high)
Applicable welding process - CO₂ / MAG / Stainless steel MIG
Applicable shielding gas - CO₂ : 100 % CO₂
MAG : 80 % Ar and 20 % CO₂
Stainless steel MIG welding : 98 % Ar and 2 % O₂
Applicable wire diameter*1 mm 0.8 / 0.9 / 1.0 / 1.2
Applicable wire type - Mild steel (solid / FCW), stainless steel (solid / FCW)*2
Input power supply terminal - Terminal block (M6 bolt fixing)
Output terminal - Copper plate terminal (with M8 bolt)
External dimensions mm Width 380 x Depth 540 x Height 640*2
Mass kg 54

*1: Please check the arc characteristics table for the applicable diameters of solid wires and FCWs.
*2: The depth dimension does not include the input power supply terminal cover on the rear panel.

● View the required power supply capacity and cable thickness data



Global Network

Panasonic has established a system to support customers all over the world. Customers expanding production from Japan to overseas factories can also use our equipment with peace of mind.


Website for Panasonic Shoyokai

Website dedicated page for members of Panasonic Shoyokai. You can download the application form to join the membership website P-Web.


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