Tips to protect your equipment from Lightning surge.

Japanese

This is my personal opinion getting from basic information to protect equipment from lightning surge.

Protection of equipment using SPD:Surge Protective Device

Please remember there is No Perfect countermeaures of lightning.
We explain basic ideas to protect equipment from lightning surge. We also explain feature of lightning rods and SPD(Sureg Protective Device) and give you some tips for selection and installation of SPD for protection of equipment.

Again contents in this Web site is my Personal Opnion. I did my best for the contents of this site, but may have some mistakes. We applogize if such things happen. Please remember that we will Not Take Any Resposibilties, even if you take countermeasures for lighting surge following on this contents and have any damage directly on your equipment and/or some other seconday damages.Please do any lightning protection based on your own resposibilty.