Surge protection
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Surge protection
Surge protection devices are designed to safeguard electrical systems and equipment from the harmful effects of transient over-voltage spikes, commonly caused by lightning, power line disturbances, or other industrial activities. These surges can result in equipment damage, data loss, and can potentially cause fires, making surge protection vital for both residential and commercial applications. Customers typically seek these products to protect sensitive electronics such as computers, servers, and other critical equipment, ensuring uninterrupted operation and longevity of their devices.
There are several subtypes of surge protection devices, each tailored for specific applications:
- Combination Arresters offer integrated protection against both over-voltage surges and lightning strikes. These multi-functional devices are suitable for comprehensive protection in complex systems.
- Surge Arresters are designed primarily to protect electrical devices from short-duration voltage spikes, limiting the voltage supplied to an electric device by either blocking or shortening to ground any unwanted voltages.
- Lightning Current Arresters are specialized in defending against extremely high voltage spikes caused by direct lightning strikes. They divert the high current away from the building’s electrical system, mitigating the risk of catastrophic failure.
Top brands in the surge protection market include OBO Bettermann, Dehn, Mersen, Ubiquiti, and ABB. OBO Bettermann’s most popular product, the OBO 20C/0280 Surge Arrester, is well-regarded for its reliability and robust performance in various environments. Dehn’s DSH TNS 255 is renowned for its efficient protection in both residential and commercial settings. Mersen offers the STPT12-25K275V-4PG, distinguished for its advanced technology and high endurance. Ubiquiti’s ETH-SP-G2, also known as Surge Protect Gen. 2, is excellent for network protection, ensuring data integrity and equipment safety. ABB’s Überspannungschutz is another well-favored option, known for its comprehensive protection capabilities.
Selecting the right surge protection device involves understanding the specific needs of your electrical systems and opting for trusted brands to ensure the best protection for your valuable assets.