A technical guide to surge protection devices: how SPDs work, BS 7671 requirements, Type 1/2/3 selection, and installation ...

Knowing industry guidelines can save you money and enhance performance. The vast array of surge protection devices, and the ratings that characterize them, can be confusing. How do you sort through ...

In our most-recent article there was a discussion on personal lightning safety and preparedness for both the outdoor and indoor risk. In that article, the discussion centered on the more frequent but ...

Residential PV systems are generally installed on the rooftop of residential buildings, with a large metal surface area, higher distance from the ground and an exposed location. Such PV systems are ...

Electrical substations utilize direct lightning stroke shielding to help ensure proper operation, and to prevent costly damages and extended outages. While modern substation designs and equipment make ...