The S7200 Series next-gen programmable DC source-load system features an ultra-high-voltage design, delivering up to 2400V output in a single unit to meet customer requirements for high-voltage and overvoltage testing. Integrating bi-directional DC power supply and DC electronic load functionality with active/free source-load mode switching, it accommodates diverse testing scenarios. The S7200 Series is widely applied in PV and energy storage testing, EV testing and aviation testing, higher education institutions, and third-party laboratories.