Throughout the high-tech polysilicon value chain, AEG Power Solutions has been a leading supplier of superior high-current power supplies for many years. AEG’s experience across the entire value chain starts with power supplies for CVD reactors for polysilicon deposition process, electric power supplies of crystal growing, wafer-, cell- and module production to central inverters which convert and feed solar energy into the medium and low voltage grid.
Specific customized requirements regarding the power supply can be implemented in the Thyrobox SI on request to suit particularities within the production process.
Type data range of Thyrobox SI
Load current*, to 10,000 A DC
Frequency 47-63 Hz
CRYSTAL GROWING POWER SUPPLIES
Besides the Czochralsky process of monocrystalline silicon crystal growing and the ingot casting process, various similar processes of crystal growing are used to produce wafers in an economical manner. The main focus is on the finished products, which need wafers either in electronic grade or in solar grade purity. For solar grade wafers applies more than ever a highly profitable, reliable and reproducible production – due to the requirements of the high competitive renewable energies market.
PROCESS POWER SUPPLY
Profitability, reliability, and reproducibility are synonymous with competitiveness. Capabilities to fulfill these key properties are a must-have for any power supply. Since every crystal growing method has its own unique technical specialties, AEG offers custom solutions based on the specific requirements of the electric power supply.
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