EWM Tetrix XQ 400 puls DC W welding machine creates your all-new welding experience equipped with the best controls for your best welding.
EWM know that the best welding starts with the right settings, with their new innovative control panel you have every option available for individualised work at the highest level. From comfort 3.0 to the new expert 3.0, you need it. Tetrix XQ 400 has expert 3.0 control with 7" high-resolution graphic display with plain text display for selecting all parameters and control customisation to provide you with ease of use.
TIG DC inverter welding machine of the latest generation, with TIG DC and TIG pulse including activArc® and spotArc®. Not only a quality welding machine but energy-saving as well thanks to its high efficiency and standby function.
Key Features:
- Connection capability for remote control and function torch
- Simple, tool-free reversal of the welding polarity
- Earth fault monitoring (PE protection)
- Splash-proof as per IP23
- flexFit casing system: Many accessory parts and options can be fixed to the welding machine using conventional slot nuts
- LED information bar: Indicates the current operating status
- Optional network connectivity with EWM Xnet software via LAN or WiFi gateway
- PC interface for PC300 XQ software
- The high 1500 W cooling capacity, high-performance centrifugal pump and 8-litre coolant tank make for excellent torch cooling, resulting in cost savings on consumables
- Temperature and speed-controlled cooling fan - reduced contamination and fewer noise emissions as the fan only runs when needed.
Not the right EWM welder? Don't worry EWM have a wide range of high-quality welders for your needs, see the full range!
EWM Tetrix XQ 400 puls DC W TIG Welder
Version Tetrix XQ 400 puls DC W EX 5P OW Expert 3.0 Setting range for welding current 3 A - 400 A Duty cycle 40°C 400A / 80% 370A / 100% Open circuit voltage 82V Mains voltage 3 x 400V Tolerances -25% up to +20% Mains Frequency 50 Hz / 60 Hz Recommended generator power 17.8 kVA Cooling capacity at 1 l/min 1000 W Pump Pressure 3.5 bar Tank Capacity 8 l Protection Classification IP23 EMC Class A Dimensions (LxBxH) 1150mm x 678mm x 972mm 45.3 inch x 26.7 inch x 38.3 inch Weight 126.5Kg 278.9Ibs Standards IEC 60974-1, -2, -3 and -10 CL.A - Language: CZ / DE / EN / ES / FI / FR / HU / IT / NL / PL / PT / RO / RU / SE / TR
- Now anything’s possible
- 7” high-resolution graphic display with plain text display (no touchscreen)
- Five favourites buttons
- X button for individual access authorisation
- USB interface for software updates and JOB copying
- Click wheel for convenient operation with welder’s gloves
- Reliable push-button operation
- Customisable to your individual requirements
- Direct access to all main functions
- All parameters at a glance
- Colour screen and graphical support for setting parameters
- Graphic adjustment of all parameters in the flow diagram
- Visual support for parameter setting
- All key functions can be accessed without submenus directly from the home screen
- Easy-to-understand illustrated instructions and quick-access menus
Welding process DC TIG TIG AC MMA DC MMA AC E-Hand cel Operating
modes
Non-latched Latched spotArc spotmatic AC functions AC tungsten balling AC sine AC trapezoidal AC rectangle AC advanced waveform setting
(positive/negative half-wave can be
set separately)
AC balance AC amplitude balance AC frequency: 30 Hz to 300 Hz Automatic AC frequency AC commutation optimisation for
highest arc stability
Ignition options HF Liftarc Pulse type Average value pulsing (0.2 Hz–20 kHz)
incl. waveform setting (soft, middle, hard)
Thermal pulsing (time pulsing) Automatic pulsing incl. waveform setting
(soft, middle, hard)
AC special MMA functions Hotstart Arcforce Antistick Average value pulse welding Functions activArc Automatic gas post-flow function Cable resistance alignment Job functions Number of freely definable Jobs 100 TIG,
8 MMA, 8 MMA Cel
JOB manager (JOBs can be copied
and reset individually, save and load on USB)
Note AC functions only available with AC/DC devices!
