Lightning is a common natural phenomenon, occurring due to the formation of opposite charges in cathode-positive clouds. During the accumulation of charge before the lightning strike, an electric field of continuously increasing intensity is formed. When the voltage somewhere in the cloud exceeds the insulation threshold of the air, a lightning strike occurs, either directly into the air or to the ground.
Lightning not only has the potential to cause human injury, but also destroys property, buildings, energy supply facilities, aviation activities, electrical and electronic equipment, and radio stations. television, communication systems,
1. Defense against lightning strikes directly or strikes to the building directly.
2. Lightning protection via power and data cables
3. The grounding system has a low impedance and high safety.
For direct lightning protection, it is necessary to use lightning protection devices to form a frame covering the outside of the area to be protected, such as lightning rods, lightning rods, etc., to cut lightning for the source and signal lines, preventing lightning Lightning strikes electrical equipment and telecommunications equipment through signal cables.
When it rains and thunderstorms occur, lightning occurs, besides directly causing material losses by being struck by lightning, lightning also indirectly destroys other objects where lightning does not occur by way of the transmission path. transmission on signal lines, electrical wires, metal wires, etc., making other items also paralyzed, unable to function.
A good lightning protection solution will help protect the safety of people and electrical, electronic, and IT equipment when there is a direct lightning strike and a surge or induced lightning current. With a small, compact size that does not take up much space and does not lose its beauty, the lightning protection system of Global Electrical Technology Corporation provides the highest possible safety in all weather conditions, meeting the best efficiency for users.
Global Electricical Technology Corporation is an authorized distributor in Vietnam of its products ERICO (USA) – The group is the world leader in the design and production of direct lightning protection products, grounding equipment, and surge arresters on power supply and signal lines. Applying the most advanced techniques and technologies.
As electrical systems and technologies continue to advance alongside the increasing occurrence of extreme weather events, the need to protect buildings and equipment from the effects of lightning has become more critical than ever. Global Lightning Technology JSC is proud to be the authorized distributor in Vietnam for comprehensive lightning protection solutions from ERICO (USA) and surge protection devices from GLOBALmeeting the growing demand for safety in electrical and communication systems.
With ERICO – a world-leading brand in lightning protection – Toàn Cầu offers protection solutions ranging from direct lightning strike protection to surge protection and grounding systems. Additionally, GLOBAL's surge protection solutions effectively protect electrical devices and signal systems from voltage spikes and interference. The products are designed for high reliability, easy installation, and durability under all conditions.
Toàn Cầu is committed to providing customers with safe, cost-effective, and efficient solutions, ensuring sustainability for all projects. Contact us for detailed consultation and to experience advanced lightning protection solutions that help safeguard your assets and enhance your operational efficiency against any natural threats.
Hệ thống chống sét trực tiếp System 3000 của Erico
TB chống sét tín hiệu mạng LAN/POE Thiết
TB chống sét lan truyền đường tín hiệu hỗn hợp
TB chống sét lan truyền đường tín hiệu hỗn hợp
GLOBAL ELECTRICAL TECHNOLOGY CORP.
GLOBAL ELECTRICAL TECHNOLOGY CORP.
