Power modules with IGBT transistors Thyristor high-power rectifiers for industrial applications High-power semiconductor AC contactors Thyristor controllers for one- and three-phase circuits Customized thyristor rectifier circuit, wide-range rectifiers and batteries discharge units Customized automatic control and measuring equipment for products manufacturing process Specific classification equipment for electrical parameters control, including equipment for automatic measuring in manufacturing process Semi-conductor converters for induction heaters of power range 50-1600 kW