transient voltage surge suppressor (TVSS)

What is a Transient Voltage Surge Suppressor (TVSS)? A transient voltage surge suppressor (TVSS), commonly referred to as a TVSS or surge suppressor, protects against voltage spikes and electrical surges from lightning or structural grid faults. Such internal or external spikes can cause damage to vital equipment and lead to operational failures. This article covers everything you ought to learn about the applications, types, mechanisms, and selection of TVSS surge protectors. By diverting excess energy to the ground, TVSS devices prevent sensitive electronics from transient surges, protecting them from overvoltage damage. Key Functions of TVSS: •          The device eliminates power surge threats to electronic devices. •          Reduced electrical noise, improving the overall quality of power. •          Increased operational longevity of electrical equipment. •          Responsible for fire prevention, equipment failure, and overall safety enhancement. How Do TVSS Surge Protectors Work? Devices exposed to excessive voltage are harmed unreasonably, and therefore, the TVSS device clamping is employed to lower the voltage to a safe level. Key Parameters of TVSS Devices: 1.        Clamping Voltage – Suppressed voltage level for surges. 2.        Joule Rating – Maximum energy absorption before failure. 3.        Response Time – Reaction time to a surge. 4. Let Through Voltage: The voltage that a connected device is permitted to use after suppression has been performed. 5. Peak Surge Current: The maximum amount of transient current that the device is capable of withstanding. Types of Surge Protection Devices (SPD) TVSS devices are separated into three major categories relative to their installation and protection levels: 1. Type 1 SPD – Whole House Protection – Located before the main breaker panel. – Protects from high-energy surges that come from lightning and other external sources. – Most suitable for industrial surge protection and commercial structures. 2. Type 2 SPD – Panel Level Protection – Located ...