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MIG/MAG Invertorová svářečka / MIG/MAG inverter welding unit MISA303
13.2
working elements
Diagram for the MISA160/MISA303 working elements.Digram9
Input AC 230V,rectifier and filter it into 310VDC.
Control the IGBT by PWM+PFM,inverter the 310VDC to 20KHZ AC.
High frequency transformer pass the power by insulation and voltage reducing with high efficiency.
Output the second rectifier and the second filter.Output the required welding current and voltage.
Содержание MISA 303
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