The lightning surge counter is designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-98 SPD test requirements. Lightning event counter mainly collects SPD damage status and damage degree, air switch trip status, SPD false grounding, and poor grounding ...
The smart spike guard, Techwin intelligent surge protector (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring system, which realizes ...
The intelligent lightning surge counter lightning flash counter is designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-98 SPD test requirements. lightning event counter mainly collects SPD damage status and damage degree, air switch trip status, SPD ...