Bester 151, 181 and 210 devices are a new family of inverter welders for welding with DC coated electrodes. They are small and light, and thanks to the smooth adjustment, the setting of the welding current is very simple. They can be welded with rutile and basic electrodes up to 3.25 mm (Bester 151) and up to 4 mm for models 181 and 210. All Bester inverters can be TIG welded. After connecting the TIG torch with gas valve, these devices are immediately ready for use. To ignite the welding arc on the Model 151, simply rub the welding material (Scratch TIG) with the tungsten electrode, in the case of 181 and 210 it is even easier, when the electrode is shorted with the welded material and its subsequent lifting the arc ignites automatically (Lift TIG). The devices are equipped with a power cable with a plug, a ground cable with a clamp and a welding cable with an electrode holder. They are also available in a suitcase.

Advantages

• overload protection
• TIG welding option
• welding current display (Bester 210 only)
• built-in Anti Stick system
• "Hot Start" function - hot start and "Arc Force" - arc dynamics (not applicable to Bester 151)
• possibility of power supply from generator (not applicable to Bester 151)
• meets the standards of EN 60974-6; -10 and CE