• For fast verification of partial discharge activity in MV and HV plants 
• Universal application range, thanks to variety of sensors 
• For a quick assessment of the condition of the switchgear and cables 
• Allows the allocation of maintenance resources directly to the problem areas 

Defects in medium and high voltage systems not only require costly repairs, but also can lead to failures of entire network sections with corresponding consequences. Therefore, it is in the interest of all network operators to recognize signs of impending defects as early as possible and to be able to take appropriate countermeasures on time. 

With the PD Scan, Megger offers a lightweight, robust and portable PD scanner that can quickly inspect various type of equipment for partial discharge signals.