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URANOS NX 2200 TLH is an inverter power source for TIG DC HF and electrode (MMA) welding. Due to the mulitude of functions and technical solutions, this product is designed for high quality and precise welding applications such as in the case of stainless steel.


  • Single-phase 1x230V - 1x115V
  • greenWave® inverter technology
  • 3.5" Color LCD user panel
  • 4 proprietary welding processes by Böhler Welding
  • 220A@35% (40 °C)
  • 14.3 kg
  • General
    Welding processs TIG DC HF - TIG DC Lift - MMA
    Materials Carbon steels - Stainless Steels - Cast irons - Copper - Titanium
    Dimensions 620x270x460mm
    Weight 23.7 kg
    Power supply 
    Voltage (50/60 Hz) 1x230/115V±15%
    Maximum input power 5.2/3.4 kVA 
    Maximum input current 25.0/29.7 A
    Power factor PF 0.99
    Efficiency 85%
    Slow blow line fuse 16/20 A
    Open circuit voltage 94Vdc
    IP protection rate  IP23S
    Insulation class H
    Power supply cable 3x2.5mm2 - 2 m
    Adjustment range 3A-220A
    Duty cycle
    TIG - 40 °C
    35% - 220A
    60% - 190A
    100% - 165A
    Duty cycle
    TIG - 25 °C
    80% - 220A
    100% - 210A
    Personalized programs
    U/D TIG Torch compatible
    Remote control compatible 
    • Light job shop fabrication
    • Boiler and tank construction
    • Building sites
    • Shipyards
    • Automobile industry
    • Motorcycle industry
    • Cycle industry
    • Nuclear industry
    • Military industry
    • Aeronautics and Aerospace industry
    • Food industry
    • Chemical industry
    • Repair and overhaul
    • Vehicle bodywork repair
    • Workshops
    • greenWave inverter technology for high energy efficiency and perfect control over all welding phases
    • Heavy duty and enviromental conditions, high service life
    • CAN fieldbus digital communication protocol system (very high speed and high reliability digital communication)
    • Software based controls can be upgraded as new features become available
    • Reduced dimensions and compact construction
    • High temperature, shockproof, abrasion resistant plastic case
    • Air flow ducting and fully encapsulated PC board to avoid dust contamination
    • Energy-saving inverter technology (built-in P.F.C. - power factor controller)
    • Full digital and user-friendly LCD graphic display control panel
    • Welding parameters digital display
    • Last job settings auto-storage at switch-off
    • Totally programmable user interface
    • Control of several welding units over Ethernet
    • Totally welding process remote programming and management by PC network
    • Ideal for stick welding with multiple types of popular electrodes
    • Built-in adjustable arc control features (hot start, arc force, antisticking)
    • Bi-Level operating mode
    • Pulsed and fast pulsed operating mode (2500Hz)
    • Easy joining
    • Manual restart or downslope stop functions
    • Lock-unlock function key protected by password
    • User-defined welding program storage capability (64 free memory locations)
    • Power source trolley for easy system manoeuvrability
    • Forgiving arc for a low noise welding operations
    • Linear controlled fan on demand
    • Current socket (panel) 50/70mm²
    • Digital TIG torch compatible
    • Remote control compatible
    • WU cooling unit compatible
    • Controlled cooling operations