TVSS-20-01

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TVSS-20-01 is a technically advanced protective device. It is used to protect people, machines or systems from any kind of overvoltage or undervoltage conditions. This type of protection devices is not only used in industrial sectors but also in residential and commercial businesses as well. This article aims to discuss the application field and working principle of TVSS-20-01, covering all possible aspects of the topic.

TVSS-20-01 is mainly used to protect power systems that are operating at 3-phase voltage, 208 volt or 277 volt. This type of surge protection device is designed to work with up to 200,000 amps of available fault current. Its surge protective circuit includes a MOV-based (Metal Oxide Varistor) circuit with built-in gas tubes, which can handle the most severe types of surges. This device also includes three separate operating modes: an override function, an active mode, and an inactive mode. This device can be installed in the main panel or the secondary panel and it can be mounted both outside or inside.

The application field of TVSS-20-01 is broad and largely depends on the user\'s requirement. This type of shields is commonly used in electric power systems to provide protection against direct lightning strikes, power outages, and power transients. It is also used in communication systems and other DC voltage sources to protect against operating overloads and short circuit currents. Furthermore, this device is also quite popular in the industrial sector for protecting equipment from voltage variations and eliminating the risk of line damage.

The working principle of TVSS-20-01 is simple yet useful. This device uses a combination of MOV (Metal Oxide Varistor), GDT (Gas Discharge Tube) and fuse to identify and protect against overvoltage and undervoltage conditions. MOV is an essential component of this device that effectively works to reduce the amplitude of the unwanted voltage in the system. GDT is the other important component in this device that helps to protect against direct lightning strikes and power outages. Once the stored energy passes through the GDT, the MOV will then clamp the voltage down to the safe levels.

In addition, this device also contains a fuse, which acts as a backup safety device. In case the MOV and GDT can not effectively reduce the unwanted voltage, the fuse will trip and cut off the power supply to the system. This process helps to protect the components of the system from any kind of damage caused by overvoltage and undervoltage conditions.

Therefore, it can be concluded that TVSS-20-01 is a useful protective device that can effectively protect against voltage fluctuations and other power transients. This device works well with different power systems and is easy to install and operate. The above discussion on application field and working principle of this device covers all important aspects of its operation and scope.

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