EX DEMO WELDER - Ex-Demo Welders are welders that are or have been on display at one of our stores or as a demonstration unit. They have had their original packaging opened, and have been powered on to demonstrate the product in use. There will be no box or packaging and may have some small wear and tear such as light scratches or dust. All Ex Demo welders come with a 2 year warranty. The FLEX 280 A CEL is an extremly versatile MMA Inverter welding machine capable of working on both single phase (110V & 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 1.6mm to 5mm electrodes. • Features Secondary Regulation to maintain a stable arc • Switch from MMA to TIG by just pressing one button. • Quick & precise adjustment of the welding current with two buttons. • TIG lift : automatic arc release. • Can be used with Tungsten electrodes from ø 1.6 to 2.4 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 from premature failure. • Ideal for use in industrial environments.