SL1003A350R

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) are important components of power systems, providing a high level of protection against lightning induced transient overvoltages and related power system faults. SL1003A350R is a Gas Discharge Tube with which is composed of three layers, an aluminum sleeve, a ceramic sleeve and a single mica sleeve. It is used in power systems to provide over voltage protection, and are suitable to be used in high voltage applications that require a high degree of insulation and fast response times.

The working principle of SL1003A350R Gas Discharge Tube Arrester can be explained as follows. When the voltage across the arrester exceeds the breakdown voltage of the air gap between the anode and cathode electrodes, air ionizes and creates a spark. This spark creates a discharge tube, a spark gap, that reduces the voltage across the arrester from its breakdown value. As the voltage reduces, the spark gap evaporates until a steady-state current carries the voltage remaining across the arrester. This arc voltage at the spark gap is usually considerably lower than the breakdown voltage of the air gap.

The SL1003A350R is commonly used for the protection of power systems, machinery, and electronic equipment. In power systems, the SL1003A350R mechanism provides protection from lightning-induced overvoltages, preventing damage to equipment and enhancing the reliability of the power system. In machinery and equipment, SL1003A350R is used to protect against high power surges which can cause severe damage. The high Insulation Resistance (IR) value of SL1003A350R ensures that the device is resistant to high dV/dt and has a fast response to the fault conditions, like lightning surge.

The SL1003A350R arresters provide excellent thermal stability and its ceramic tube body makes them highly resistant to mechanical shocks and vibrations. They have an insulation depth that exceeds most of the voltage requirements that arise in most power systems. The SL1003A350R is also designed with an enhanced insulation resistance for improved safety, as well as high thermal stability for prolonged operation. In addition, it has superior lightning protection performance, with high sparkover voltages and fast response time.

To sum up, the SL1003A350R gas discharge tube arrester can provide excellent protection against lightning-induced transient overvoltages and related power system faults. It has a fast response time, high insulation depth and excellent thermal stability. SL1003A350R is widely used for protection of power systems, machinery and electronic equipment, and could do a lot of good for ensuring the normal operation and reliability of the power system.

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