Furse Earthing & lightning protection

| Kategorie: Katalog  |

Vydal: ABB s.r.o.

Strana 5 z 132

Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.

Jak získat tento dokument?






Poznámky redaktora
— 04 Oil Gas. The need for Total Solution National and International lightning protection standards now stress the need for a comprehensive solution encompassing both structural lightning and electronic systems protection using Surge Protection Devices (SPDs). Lightning strikes present real and significant threat life, to the structures which live and work, and to the electronic systems which support us in our daily lives. • Indirect lightning (up kilometre away) creates transient overvoltages which degrade electronic systems and disrupt essential services. The effects direct strike are obvious and immediately apparent buildings damaged, trees blown apart, personal injuries and even loss life. — 01 Data centres. This why advocate our Total Solution to earthing and lightning protection approach which delivers effective life safety, together with long lasting, reliable protection structure and the electronic systems within. — The value earthing & lightning protection However, the secondary effects lightning - the short duration, high voltage spikes called transient overvoltages can, and do, cause equally catastrophic, less visually obvious, damage to electronic systems within structures. Both quality design and product material are paramount. Lightning can have devastating consequences: • Direct lightning strikes damage structures, and create fire, explosion and electric shock hazards. — 05 Water treatment. — 02 Trackside substations. — 08 Substations.5 FURSE® ARTHING LIGHTNING PROTECTION Lightning one nature’s most powerful and destructive phenomena. Lightning discharges have been measured from several thousand over 200,000 Amps (enough light half million 100 Watt bulbs) and even though very short duration, can cause tremendous damage and destruction. — 03 Wind farms. Simply put, structural lightning protection system cannot and will not protect electronic systems from lightning currents and transient overvoltages. — 07 Healthcare. — 01 — 05 — 02 — 06 — 03 — 07 — 04 — 08 . Lightning contains awesome amounts of electrical energy. Earthing standards demand critical safety of the electrical installation and the personnel at site. — 06 Telecommunications