Execution of the instruments
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CPTX 400-2/400-2w/450-2w Synergy
4. Execution of the instruments
4.1 The housing
The housing is made from high quality steel. The door on the side can be opened easily so
that a smooth change of the wire spool is possible.
4.2 The transformer
The CPTX400-2/400-2w/450-2w Synergy includes a motor insulation class "F" and is
designed for a mains voltage of 3x400V/50 Hz.
4.3 Rectifier
The rectifier at the CPTX 400-2/400-2w/450-2w Synergy is manufactured from insertion
diodes and heat sinks and is used for rectification of the welding current.
4.4 Choke
The integrated inductance improves the dynamics of the power source CPTX 400-2/400-
2w/450-2w Synergy.
4.5 Isolation transformer
The isolation transformer supports all automatic controls inclusive all control boards.
4.6 Microprocessor control
The microprocessor controller is used to regulate different components of the welding
machine and allows the optimal setting and selection of the numerous programs and welding
parameters.
