Sistem Power Progettazione convertitori elettronici di potenza, quadri elettrici, avvolgitori e svolgitori, galvaniche e saldatrici di potenza con raffreddamento ad aria ed acqua-Sistem Power
Sistem Power employs highly skilled staff with decades of experience inthe design of:
• AC/DC power converters for DC link inverter, air and water-cooled
• AC/DC power converter for the galvanic and welding unit, air and water-cooled
• Control panels for DC/AC and AC/AC power converters for stirrer and welders, air and water -cooled
• Electrical panels for electronic power converters, for industrial use (galvanic, induction furnace, inverters for stirrer, inverters for AC motor control, AC/DC converters for motor control)
• Hydraulic cooling system integrated in the electric power converters
• Electrical panels for production lines of paper, of nonwovens from recycled polyester, ofBopp film for tape,with relative winding and unwinding
• Electrical panels and interfacing boards for revamping of existing electronic power converters
• Control boards based on DSP and microprocessors and related operator panels
• Auxiliary electronic boards and interface for power electronic converters
• Control firmware for power electronic converters
• Software for industrial automation with PLC and PCs or supervisory panels(SIEMENS)
• Switchboards for automation
Reliability, continuity of service and efficiency are guaranteed by our dedicated solutions division of power and control.
In our lab rooms we can test up to 25 kA rectifiers and inverters up to 800 A so, for all the converters provided, its thermal test is performed by checking the temperature distribution with a thermal imaging camera. Thanks to these checks and related low operating temperature of the semiconductor it is guaranteed a high reliability and long service life of the equipment supplied. For all the converters it is performed a mathematical computerized simulation in order to properly size the power devices and the associated cooling system. The control systems are based on DSP with a Profibus communication board so that it can be interfaced and integrated into more complex automation systems.
Among the applications of embedded control systems produced, we can include:
• AC / DC converters thyristor 3, 6, 12 pulses for galvanic and DC link
• AC / DC converters, regenerative FFE
• Boards for multimodal parallel converters
• Two and three phase inverter for stirrer with vector control
Among the interface cards producedwe must highlight:
• The optical revamping kit of large thyristor DC converters based on transmission of the command pulses in optical fibers (optical rebuild kit)
• Isolated amplifier boards for reading signals at medium voltage (up to 7 kV) present within the multilevel power converters
Prototyping and third party production
Sistem Power with its R&S division offers the creation of printed circuits with the help of its own dedicated CAD stations and programming of microprocessors and firmware.
The presence of an electronic laboratory within the company allows to create and test the prototypes built before passing them into production.
With the electromechanical division it offers project development with 3D simulation; detailed design of carpentry with descriptive drawings, sheet metal development and formats for parametric programs. Sistem Power enjoys a large group of mechanical machines which allow the creation of mechanical prototypes before being passed into production. Sistem Power is able to develop orders based on customer specifications or specifications to be created by S.P. according to special needs.
