CG2230LSTR

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 devices used to protect electrical equipment from the destructive effects of lightning and other high-voltage surges. They work by providing a path for the current caused by a voltage surge to pass through the device and then be redirected into the ground. GDTs are typically used in industrial and commercial applications.

The CG2230LSTR is a type of Gas Discharge Tube Arrester manufactured by Sumida Ceramics, Inc. The device has a breakdown voltage of 28V and a hold-off voltage of 22V. It is essentially a gas discharge tube with electrodes that are made from high purity alumina (Al2O3) ceramic. The gas employed is a mixture of nitrogen and isobutane. The arresters are designed with a cylindrical shape, with the ceramic body being the main component. The device also contains a pair of stainless steel electrodes that are securely embedded into the ceramic body. The ceramic core is also covered by a protective plastic housing.

The working principle of CG2230LSTR is based on the electric breakdown of the gas-filled gas discharge tube. In a standard CG2230LSTR, an electric current flows between the two electrodes as long as the applied voltage is lower than the breakdown voltage of the arrester. As long as the applied voltage is below the breakdown voltage, the gap between the two electrodes behaves as an insulator and the device remains off. When a voltage surge from a lightning strike is applied across the two electrodes of the arrester, the voltage exceeds the breakdown voltage of the device and ionization of the gas between the electrodes occurs. The gas then acts as a conductor to divert the surge current away from sensitive equipment and into the ground. The CG2230LSTR is designed to quickly re-establish insulation after the surge has passed.

The CG2230LSTR arrester is mainly used to protect telecommunications systems, base stations, and other electronic equipment which may be exposed to extremely high voltages. These types of GDTs are capable of withstanding up to 10,000A 8/20us lightning strikes and can effectively protect equipment from high voltages up to 100V.

Due to their high reliability and low cost, the CG2230LSTR is becoming increasingly popular in industrial, commercial, and military applications. They are also highly resistant to deterioration due to long-term exposure to UV light and other environmental conditions. Additionally, the CG2230LSTR is small and lightweight, making it ideal for use in space-constrained areas.

In conclusion, the CG2230LSTR is a type of Gas Discharge Tube Arrester which can protect electrical equipment from extreme voltage surges. The device is designed to quickly establish insulation after the surge has passed and is resistant to long-term environmental conditions. It is mainly used in telecom systems, base stations, and other electronic equipment. Additionally, the CG2230LSTR is highly reliable, cost-effective, and compact, contributing to its widespread use.

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