R-Tech TIG Welder Digital AC/DC 400 Amp 415v

SKU: EG1LWYLE5W

£1,950.00 Ex. VAT

  • Description
  • Brand
  • Additional information

Description

 

The R-Tech TIG400EXT is a power-packed 400Amp AC/DC TIG welder with 415V input, 4 AC waveforms, 9 Job memory store, True 4 way trigger latching with pre/post gas, slope up/down and start/final amps, LED display, advanced pulse welding and remote foot pedal option and a massive 60% duty cycle


  • Professional Ultra Flex Torch – Flexible head and ultra flexible cable & sheath
  • Digital control panel – designed for easy use
  • Fan-On-Demand fan cooling system for quieter operation
  • 9 Job memory storage
  • 4 AC Waveforms: Advanced Square Wave, Soft Square wave, Triangular wave & Sine wave
  • Low starting amperage from 5 Amps DC and 10 Amps AC
  • Highly efficient Inverter technology – lightweight and power efficient
  • Microstart HF – improved arc starting and less interference – What is this?
  • Lift Tig start option when welding near sensitive electronics – Automotive ECUs etc
  • True 4-way trigger latching with control of pre/post flow gas, initial/final amps, slope up/down
  • VRD Voltage Reduction in MMA – reduces OCV in standby for increased user safety
  • Amperage Range TIG: DC 5 to 400 Amps – AC 10 to 400 Amps
  • 2 year collect and return UK warranty – What is this?
  • Includes a remote foot pedal worth £178.00
 Amperage range  DC 5-400A,  AC 10-320A,   MMA 20-315A 
 Duty cycle  TIG 400A 60% – MMA 315A 35% 

 TIG 315A 100% – MMA 250A 60%
 Input voltage/amps  415v 3 Phase 22A No load voltage 70v
 Memory Stores  9 
 AC Frequency  20 – 250 Hz  
 AC Balance  5 – 90 %  
 Pulse Width  5 – 95 %  
 Pulse Frequency  AC 0.1 – 250 Hz Squarewave  
   AC .01 – 250 Hz Soft, Sine & Triangular Wave   
   DC 0.1 – 500 Hz  
 Pre flow gas  0 – 25 seconds  
 Post flow gas  0 – 50 seconds  
 Start amperage  Yes  
 End amperage  Yes  
 Slope up  0 – 25 seconds  
 Slope down  0 – 25 seconds  
 HF Start  Yes  
 Lift Start  Yes  
 MMA Arc force  0 – 100 %  
 MMA Hot start  0 – 2 seconds  
 MMA Hot start amps    0 – 100%  
 VRD  Yes – Reduces MMA OCV for user safety  
 Gross weight  34KG  
 Dimensions  660mm x 280mm x 550mm  LxWxH
 Insulation class  IP21S  
 Cooling fan  Fan-On-Demand fan cooling system for quieter operation 

 

Digital control panel – designed for easy use

– Control all parameters from a single button

– Easy start and finish set-up

– Store up to 9 jobs in memory

4 AC Waveforms

– Advanced Square Wave: fast cooling weld pool, deep penetration and fast travel speed

– Soft Square and Sine Wave: Lower arc noise, for a more traditional arc

– Triangular Wave: designed for thin alloys, reduces heat input

Microstart HF – improved arc starting and less interference – What is this?

Lift Tig start option when welding near sensitive electronics – Automotive ECUs etc

Full 4-way functioning with control of pre/post flow gas, initial/final amps, slope up/down

Generator Friendly – Recommended minimum of 12KVA

LED display for preset and actual amperage

MMA Anti-Stick, Arc-Force & Hot Start technology

Package contents:

TIG400 Digital Tig Welder, Remote foot pedal, 4M WP26 Tig Torch, 3M Earth Lead, MMA lead, Argon Regualtor, Gas hose, Torch consumables pack.

2 year collect and return UK warranty – What is this? Includes a remote foot pedal worth £178.00

Brand

R-Tech

Additional information

Weight 0.05 kg
Brand

R-Tech

    1 review for R-Tech TIG Welder Digital AC/DC 400 Amp 415v

    • Jordan

      February 5, 2022 at 5:32 pm

      5 out of 5

      Hello 🙂
      I am a professional welder in Italy. I really like this welding machine R-Tech Tig 400 EXT AC DC. I need some information. In DC mode, what is the base current, what is the minimum value?
      5-90% or 10-90%. This is important to me .
      Thanks you !
      Best regards
      Jordan

      Reply

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