From concept to demonstration, this video highlights the evolution and practical outcomes of Sansion Power Electric's GIS Partial Discharge Simulation System. You'll see how this advanced testing equipment reproduces real-world insulation defects in a controlled lab environment, enabling researchers and engineers to study, detect, and validate partial discharge phenomena. Watch as we walk through the system’s capabilities, backed by Sansion’s 15+ years of expertise in high-voltage electrical testing solutions used across power, rail, and energy sectors worldwide.