PROGYS Flex 280A CEL Arc Welder Spring Loaded All the tools are laid innersole All the tools are laid out in 3 coloured pre cut foam trays with each tool having its own place defined images The FLEX 280 A CEL is an extremly versatile MMA Inverter welding machine capable of working on both single phase 110V amp 240V and 3 phase 415V power supplies The unit automatically manages the input power supply to produce a high quality arc condition The robust build and IP23 protection rating makes it ideal for outside work in tough conditions High duty cycle makes it ideal for industry applications Capable of welding 16mm to 5mm electrodes Features Secondary Regulation to maintain a stable arc Switch from MMA to TIG by just pressing one button Quick amp precise adjustment of the welding current with two buttons TIG lift automatic arc release Can be used with Tungsten electrodes from ø 16 to 24 mm MMA Pulse The FLEX 280 CEL has an open circuit voltage of 100V cellulosic electrodes require an open circuit voltage of 90V The high penetration given by this type of electrode makes it suitable for use in a number of applications including pipe welding and ship building Allows cooling air to pass through the machine without coming into contact with the electronic circuit boards protecting them frompremature failure Ideal for use in industrial environments