STX40-2000 is a new generation portable intelligent cable fault location system produced and manufactured by SebaKMT company in Germany, which can solve various fault detection and positioning of power cables. Integrate the necessary components of the faulty equipment into one; By combining active multi arc reflection pre positioning technology and digital security monitoring combination system, as well as fully automatic pressurization and waveform recognition, the dream of "everyone becoming a fault expert" has become a reality.