CEA Matrix X 400 AC/DC Water Cooled TIG Welder Package - 575V

We back our Matrix TIG welders with a five-year warranty, but because each one is built in Italy with a 100% European supply chain, you'll probably never need to use it.

The Matrix series gives you a seamless blend of advanced features and simple, intuitive controls. Adjusting pulse settings or AC waves? The screen instantly shows a clear visual representation of your changes, so you always know exactly what's happening. Advanced welding has never been this easy or this clear.

Key Features:

• Advanced X VISION Interface: One-click knob control with intuitive digital display for current, voltage, preset scrolling, job memory, and USB cloning of settings.

• High-Performance AC/DC TIG: Ideal for welding aluminum alloys (AC) and versatile applications on steel and stainless (DC). Min current: 3 A (AC), 1 A (DC).

• Smart HF Ignition & Pulse Modes: Fast, clean arc starts via HF ignition; includes “Easy Pulse,” coldTACK, and Running coldTACK for precise low-heat welds.

• Energy-Saving Design: Cooling fan and water cooling systems activate only when needed for quieter, efficient operation.

• Rugged Construction: Compact, lightweight, metal-frame build with IP23S protection — ideal for tough industrial environments.

• MMA Mode: Also handles MMA/stick welding with basic and cellulitic electrodes — an all-in-one power source.

Special Welding Features:

• COLDTACK - Performs a spot weld with minimal thermal input at the push of a button
• RUNNING COLD TACK (RCT) - Repeats a single cold tack at a specified continuous pace. Achieves a cold and perfect welding seam with less heat input than possible with any pulse wave form.
• CYCLE FUNCTION - Allows quick switching between two preselected current values with a simple press of the torch trigger—ideal for welding varying thickness profiles that require ongoing current adjustments.
• BALANCE PLUS - Independently adjust both current time and amplitude while staying in either positive or negative polarity. Offers a perfect control of penetration and arc cleaning with a drastic reduction in lateral undercuts.
• NEGATIVE TIG IGNITION - Helps to reduce possible inclusions during ignition phase
• ADVANCED MMA FUNCTIONS - Adjustable arc force and hot start to improve arc striking and prevent electrode sticking

AC Wave Shapes:

• DYNAMIC - Square wave with high arc dynamics for all applications.
• SOFT - Sinusoidal wave with smoother and softer arc. Greatly reduced noise, ideal for medium thickness
• SPEED - Mixed wave. Optimal penetration at high welding speed and low consumption of tungsten electrode
• COLD - Triangular wave offers low heat transfer with reduced deformation. Ideal for thin materials

Pulsed TIG Options:

• SYN PULSE - Synergically generates pulse frequency and base current
• ULTRA FAST - Adjust frequency up to 2000 Hz
• FAST PULSE - Adjust frequency from 0.5Hz to 500 Hz
• SLOW PULSE - Separately adjust current/time of peak and base

What’s Included at Delivery:

• CEA Matrix X 400 A AC/DC TIG Welder

• Water cooling unit

• Mobile cart that accommodates the power source, cooler, and gas bottle

• 25' #18 water cooled TIG torch with integrated on/off control on the handle

• Foot pedal for precise amperage control

• Control plug Y-Splitter to connect foot pedal and on/off switch at same time.

Specification	TIG	MMA
Three phase input 50/60 Hz (V +20% / -20%)	575/600	575/600
Input power @ I₂ Max (kVA)	19.0	24.7
Delayed Fuse (I₂ @ 60%) (A)	32	32
Power Factor / cos φ	0.65 / 0.99	0.67 / 0.99
Efficiency Degree	0.86	0.87
Open circuit voltage (V)	85	85
Current range (A)	1–400	10–400
Duty cycle at (40 °C) – 100% (A)	350	350
Duty cycle at (40 °C) – 60% (A)	400	400
Standards	EN 60974-1 • EN 60974-3 • EN 60974-10
Protection Class (IP)	23 S	23 S
Dimensions (L × W × H) (mm)	710 × 290 × 530	710 × 290 × 530
Weight (kg)	53	54

 

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