Details

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The ATIG-PAC PLUS Series is a high-performance range of advanced digital TIG welding machines designed for precision, versatility, and industrial durability. Built on a 60kHz high-frequency inverter platform with ARM core processing, these welders deliver superior arc control, deep penetration, and excellent AC TIG cleaning—ideal for demanding applications.

Key Features & Benefits:

• High-Speed Inverter Tech: 60kHz soft-switching IGBT for strong arc stiffness and responsive welding

• Smart Control: ARM32 processor ensures fast operation and expandability

• Built for Tough Jobs: Semi-independent airflow design, IP23/IP21S protection, multi-layer insulation

• Flexible Output: Adjustable zero-crossing current for different noise and penetration needs

• 7-in-1 Welding Functionality: AC TIG, DC TIG, AC/DC Pulse TIG, AC/DC MMA, Cold TIG

• Multiple TIG Modes: Supports 2T, 4T, repeat, and spot welding

• High Pulse Frequency: Up to 500Hz for deeper penetration and arc focus

• Optional Control Interfaces: Analog, digital, or RS-485 remote options

• Eco-Friendly Design: Low standby power consumption

• User Convenience: Save and recall up to 100 welding parameter sets

• Built-in Timer: Tracks total operation time

• Wire Feeder (Optional): Expand functionality when needed

• Cooling Options: Compatible with water or gas cooling systems

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Models & Technical Specs Summary

Model	Output Current (A)	Duty Cycle	Weight (kg/lb)	Dimensions (mm)
ATIG315PAC PLUS	5–315A	60%@315A	52 / 114.6	630×350×620
ATIG400PAC PLUS	5–400A	60%@400A	60 / 132.3	630×350×620
ATIG500PAC PLUS	10–500A	80%@500A	77 / 169.8	670×350×780
ATIG630PAC PLUS	10–630A	60%@630A	80 / 176.4	670×350×780

👉 Available now from A.C.E. Engineering & Industrial Supplies Sdn. Bhd. – Malaysia’s trusted distributor of professional welding machines.