Topic Detection day and time of the especially lightning surge, time, current value the protection system which is made detection storage possible is offered in regard to the protection system conservation load from the lightning surge which invades from the power source belt.SolutionsWhen output voltage of the charge circuit and the rectification circuit containment the output voltage of the rectification circuit which joints to the electric current sensor which through the lightening protection component, being the protection system earth, distribution facilities does the power source belt in the earthing conductor exceeds specified value the lightning surge detection functional attaching protection system which A/D converting the voltage which it is containment in the signal and the charge circuit from the trigger circuit, through interface, it tries to provide the trigger circuit which outputs trigger voltage, to provide CPU which you store in memory as a lightning surge current value to incorporate the stored data to the external computer. Choice figure Drawing 1
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