RELIABILITY, PERFORMANCE, PROCESS SAFETY
Electron-technical centrepiece of a corona system is the generator. It takes over al the control tasks as well as the communication to the entire system. Together with the externally positioned transformers the integrated power amplifier generates the high-voltage supply of the station electrodes, and thus the corona discharge.
TCPC - Total Corona Process Control:
Scana Corona generators with TCPC ensure a perfect process by continuous control of all relevant parameters.
In case of deviations, the occurrence of unnoticed defective products is securely prevented.
Events are logged, can be read and assessed.
Technology at a glance
Power from 2 to 200 kW
Current IGBT technology
Control using current Siemens S7 SPS
Siemens touch control panel
Components selected for reliability.
Adaptation according to national regulations.
Adaptation to different mains voltages and frequencies.
Standard functions
Power control
Active power monitoring
Dosage control
Error and event memory
Operating hours counter
Supply and exhaust air fan supply
Pneumatic control
Web break quick opening
Splice quick opening
For particularly low power densities: Horizontal strip-free pulse width modulation method
Expanded functions
TCPC - TCPC - Total Corona Process Control
Bus connection, e.g. Profinet or Profibus.
Controlled cross blanking for subsequent sealing
Self-air conditioning
Recipe cataloguing
Individual special programming
