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RAINBOW
Arc welding

RAINBOW

OUR ICON FOR ELECTRODE WELDING

INVERTER POWER SOURCES FOR ELECTRODE WELDING 

RAINBOW 180 is the iconic welding machine that has introduced the innovative inverter technology for professional DC welding machines in a curved design.

RAINBOW

Superior welding performance

RAINBOW 180 are 100kHz inverter power sources for electrode welding with IGBT and flat transformer technology.

Other characteristics

  • Very light and portable everywhere
  • Superior exceptionally high welding characteristics with any type of electrode (Cellulosic excluded)
  • 3 available welding mode
  • Possibility to work with adequate size power generator sets.
  • Suitable to be used with 100 m length cable without power loss
  • Built-in Arc Force to automatically select the best welding arc dynamics
  • Automatic Hot Start to improve the arc striking with the most difficult electrodes
  • Electrode Anti-sticking function.

Available accessories

Discover all available accessories

Configurator
CEA Torch RTX 17.4

CEA Torch RTX 17.4 4 m – 140 A 35%

Rainbow Bag

Rainbow Bag

Carrying Belt Kit

Carrying Belt Kit

Datasheet

RAINBOW: Technical features

TECHNICAL DATA RAINBOW 180
Single phase input 50/60 Hz V +10%
-10%
230
Input Power @ I2 Max kVA 9,0
Delayed Fuse (I2 @ 100%) A 20
Power Factor / cos φ 0,65/0,99
Efficiency Degree 0,83
Open circuit voltage A 88
Current range A 5 – 180
Duty cycle at (40°C)  A 100% 110
     A 60% 130
      A X% 180 (20%)
Standards EN 60974-1 • EN 60974-10
Protection Class 23 S
Dimensions (LxWxH) mm 390 x 135 x 300
Weight kg 6

Configurator

Configure RAINBOW for your needs

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Torch
Accessories (multiple choice available)