General; Principle Of The Digital Series; Device Concept; Application Areas - Fronius TransPocket 4000 CEL Bedienungsanleitung

General

Principle of the
digital series
TP 4000 CEL / TP 5000 CEL power source
The new power sources are fully digitised, microprocessor-controlled inverter power sourc-
es. An interactive power-source manager is coupled with a digital signal processor, and to-
gether they control the entire welding process. The actual data is measured continuously
and the machine responds immediately to any changes. The rule algorithms developed by
Fronius ensure that the specified target status is maintained.
This gives the welding process an unrivalled degree of precision, with exact reproducibility
of all results and excellent weld properties.

Device concept

Typical features of the new machines are their tremendous flexibility and extremely easy
adaptability to many varied tasks. The reasons for these welcome characteristics may be
found not only in the modular product design, but also in the scope that the system gives
for trouble-free system add-ons.
You can adapt your machine to practically any specific situation. For example, a polarity
reverser is available for the TP 4000 CEL / TP 5000 CEL power sources, which enables
the polarity on the welding current sockets to be changed rapidly. Particularly when using
Cel electrodes, this can achieve excellent root fusion during root pass welding.
A wide range of remote controls and TIG welding torches, as well as the space-saving trol-
ley concept, allow for perfect welding results in virtually every situation, in the shortest pos-
sible time and with optimum ergonomics.
The remote controls are provided with different user-specific operating concepts. The com-
pact TP 08 wireless remote control is also available for manual metal arc welding. This re-
mote control enables wireless correction of the set welding current during pauses in the
welding process.

Application areas

There are a vast number of application areas for the TP 4000 CEL / TP 5000 CEL in trade
and industry. As regards their suitability for welding different materials, they are of course
suitable for traditional steel and chrome/nickel.
The TP 4000 CEL / 5000 CEL with 380 or 480 A satisfy even the most demanding require-
ments of the industry. They are designed for use in apparatus construction, in chemical
plant construction, in machinery and rail vehicle construction and in shipyards.
70
The TP 4000 CEL / 5000 CEL represents
another important link in the new generati-
on of fully digitized power sources. With the
TP 4000 CEL / 5000 CEL, a fully digital po-
wer source is available for the first time that
is specially designed for the manual metal
arc welding and TIG welding processes
(with touchdown ignition).