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

  • Full digital control achieves low spatter welding

  • High-precision encoder feedback control

  • Reliable instantaneous arc start

  • Controller enabling all settings at users' fingertips



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


Operation functions are integrated in the remote control unit. Users can set welding conditions at their fingertips.

Strengths and Features

low spatter welding

Full digital control achieves low spatter welding

Optimal and high-precision pulse waveform control achieves one-drop-per-pulse regular control. It also quickly responds to and regulates arc length changes to achieve stable and beautiful welding.

Wire feeder

High-precision encoder feedback control

A motor equipped with an encoder performs high-precision wire feeding. The uniform wire feeding performance is maintained even when external factors occur, including changes in the power supply voltage and ambient temperature.

welding sampled (aluminum)

Reliable instantaneous arc start

This product has achieved a reliable arc start with quiet sounds and minimal spatter scattering. The completion of welding and the pulse output are synchronized to consistently achieve a uniform finish. For hard aluminum welding, similar welding performance is reproduced with the same welding conditions.


Controller enabling all settings at users' fingertips

The controller is directly connected to the wire feeder and allows users to adjust welding conditions with a simple operation. An optional extension cable can be used to set conditions at users' fingertips more easily.
* Direct connection type YD-00DEU1TAG (example of a simple adjustment operation of welding 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 CO2 / MAG / MIG welding

For aluminum MIG welding


Remote control unit

Cable length : 0.4 m

Extension cable (option)


Connection cable

Please purchase separately as necessary.

See details


Water-cooling option


Model number YD-500AE2TAS
Rated input voltage V 200 AC (allowable fluctuation range:180 to 220)
220 AC (allowable fluctuation range:198 to 242)
Selectable using the switch on the rear of the unit
Number of phases, rated frequency 3-phase, 50 / 60 Hz
Rated input kVA 28
kW 26.5
Maximum open circuit voltage V 73 DC
Rated duty cycle (10-minute cycle) % 100
Output current adjustment range A 40 to 500 DC
Output voltage adjustment range V 14 to 45 DC
Control method IGBT inverter type
Memory functions 32-channel storage and reproduction
Applicable welding process CO₂ / MAG / MIG / Pulsed MAG / Pulsed MIG
Waveform control function Digital setting
Applicable shielding gas CO₂ : 100 % CO₂,
MAG : 80 % Ar and 20 % CO₂,
Stainless steel MIG : 98 % Ar and 2 % O₂,
Hard aluminum MIG : 100 % Ar
Applicable wire diameter mm 1.2 / 1.4 / 1.6*1
Applicable wire materials Mild steel / Mild steel FCW / Stainless steel / Stainless steel FCW / Hard aluminum
Pre-flow time s (seconds) 0.02 to 5.00 (adjustable in 0.02 increments)
Post-flow time s (seconds) 0.10 to 5.00 (adjustable in 0.02 increments)
Arc spot time s (seconds) 0.30 to 10. 00 (adjustable in 0.1 increments)
Input power supply terminal Terminal block (M6 bolt fixing)
Output terminal Copper plate terminal (with M8 bolt)
External dimensions (width x depth x height) mm 440 × 585 × 945
Mass kg 117

*1: Diameters of aluminum wires: 1.2 / 1.6

● 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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