Surge protection devices (SPDs) are designed to minimise the destructive effects of surges on electrical and electronic equipment. There are different types of SPDs depending on the technology they include and what characterises their operation against transient overvoltages.
Lightning protection of satellite and spacecraft launch platforms is essential. We recently discussed the importance of preventive protection for the authorisation of rocket launches. In this article we will discuss engineering of protection against direct or near impacts by means of external and internal protection.
The use of LED lighting has become an increasingly popular option for public and private urban lighting, due to its numerous advantages over traditional lighting. In some countries, it is even mandatory according to legislation. Long-term energy savings are behind this trend, but given its initial cost, it is imperative for LED lighting to be protected against transient overvoltages to ensure its correct operation.
With the increasing reliance on interconnected equipment in the domestic and business sectors, adequate surge protection is essential for the maintenance of any business. The replacement of any damaged element or its rapid degradation entails large financial outlays that are sometimes difficult to bear. Overheating, on the other hand, increases the likelihood of fire and, consequently, personal injury.
