The Flatpack2 modular concept has a lot of benefits compared to traditional solutions in the industry. It has high efficiency; less power consumption and heat dissipation. The overall Size and footprint of cabinet is 50% of Thyristor Controlled Size. Modular Hot Plug-in Construction allows redundancy, n+1, n+2 configurations. It's easy to do repairing with MTTR< 5 minutes.Very high MTBF > 350000 hours, wide input AC Voltage and frequency range.Possibility to build combined systems with rectifiers, DC/DC converters and inverters controlled by one controller.