Product’s features:

1, 1.5 degree of energy saved compared to the traditional welder.

2, Working at the temperature of 45 degree, The duty circle will be kept up to 80%. The welder is available to the condition that needs long time-no-stop welding.

3,convenient operation. No matter where's the position and which direction it should take, or how complicated of the base metal, all can be welded flexiblys by this machine.

4, very portable, available to the out-door service.

5,foreign advanced IGBT inverter technology adoptted,in order to make sure the big power output stably.

6,The currents for arc-striking and electrode pulling are seperated to adjust.so it is possible to gain good stiffness and arc-striking along with the anti-resistance of electrode at your best welding sense, and form the seam nicely.

7,The automatic compensation function for the arc voltage. the function against the interference of the arc, to make the working arc always at its stablest position.

8,perfect automatic protecting function for over-voltage, under-voltage, over-heat, over-load.Make the welder work in a large span without trouble with repairing and serve you in a longer life.

9, great compensation function of input vlotage. The welder keeps reliable even when the input voltage fluctuating widely.

10,acidic, alkalic and many other kinds of electrodes are applicable to the welder.

 Parameters for UNIQUE-4000Ⅱ