General
AL/1
About this machine manufactured in inverter technology
Congratulations.
You have purchased a modern and efficient welding machine in inverter technology.
In contrast to conventional welding current sources, it does not operate with 50Hz but with a 50kHz
primary-switch transistor current source.
You can now exploit the advantages of this inverter technology:
·
Less effort in changing to another workplace because the machine dimensions and weight are
substantially reduced.
·
Lower current consumption and smaller mains ratings by higher efficiency (lower losses).
·
No need for expensive compensating equipment by a high cos phi and a correspondingly
smaller reactive current draw from the mains.
·
Functional safety by robust construction and highly integrated electronic circuitry.
·
High control dynamics for the welding process. Therefore, excellent welding and fusing results
and absolute reproducibility of all welding parameters.
·
Welding results independent of mains voltage fluctuations.
·
Easy to service design by the use of modern, modular technology.
·
Adjustable arcforcing to adapt to any stick electrode welding task.
·
Pole exchange switch for flexible and rapid work even when the stick electrodes are changed.
