Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Gas Discharge Tube Arresters (GDT)

2029-42-SMLF is a type of Gas Discharge Tube Arrester (GDT). GDT arresters provide a simple, proven, and effective means of protecting the power and telecommunications systems to which they are connected. This type of surge arrester is designed to protect the circuits from high voltage surges, such as those generated by lightning strikes. Additionally, they are used to protect against high levels of electromagnetic interference (EMI) generated by other nearby electronic devices.

A GDT arrester consists of two parts: a gas-filled chamber and a larger series-suppression element. The gas-filled chamber is used to provide a short-duration surge current to be discharged into a circuit and dissipated as heat. This is the “pulse energy storage and discharge” part of the process. The larger series-suppression element is then used to provide the long-duration current path and dissipate the signal faster, while protecting the circuit from any further damage

GDTs are able to withstand a wide range of voltage surges, ranging from very low to very high. The arrester\'s response time is very rapid, usually within a few microseconds. This means that it can provide protection before the power system is damaged. Additionally, GDTs are passive devices, meaning that they do not require any additional power or external control signals to operate. This makes them relatively low cost and easy to install and maintain.

GDTs also provide a high level of safety for power systems. For example, they can prevent arcing, which can create a fire hazard in power systems. Additionally, GDTs can protect against reverse polarity, thus preventing potentially dangerous situations.

In order to ensure a long operational life, GDTs should be installed in a proper environment. This means that they should be placed in an area with good ventilation and away from sources of direct heat. Additionally, the arrester should be mounted securely using hardware that is rated for the expected surge levels. Finally, the arrester should be checked periodically to ensure that it is working properly.

In summary, the 2029-42-SMLF GDT arrester is a simple, reliable, cost-effective, and safe solution for providing surge protection to power and telecommunications systems. The arrester has a wide range of excess voltage ratings, a fast response time, and requires no external power or control signals. Additionally, it can be easily installed and maintained for many years of reliable operation.

The specific data is subject to PDF, and the above content is for reference