SL1021A200RF

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 vital components used in electrical systems to protect equipment against surges. The SL1021A200RF is a type of GDT designed by Insulator Technology Co. to meet a wide range of applications in various areas. In this article, we will discuss the application fields and working principle of the SL1021A200RF.

The SL1021A200RF is a versatile GDT capable of handling a wide variety of applications. It is suitable for use in medium-voltage, medium-power electrical systems, as well as high-frequency circuits. This GDT is equipped with discharge gap protection, making it suitable for use as an overvoltage protection device. It is also equipped with an arc winding protection that makes it suitable for use in power supplies and power converters. The SL1021A200RF is also suitable for use in relay control systems, thanks to its insulation level characteristics.

Unlike traditional overvoltage arresters, the SL1021A200RF operates in a high-speed manner. It is capable of responding to voltage surges within a few nanoseconds. This fast response time prevents any damage to the equipment and ensures a reliable operation. The SL1021A200RF also offers reliable and stable performance over a wide range of environmental conditions, including temperature, humidity, altitude, and vibration.

The working principle of the SL1021A200RF is based on the surface-discharge gap switching mechanism. This principle works by allowing a voltage surge to be drawn away from the equipment and then dissipating it on a conductive surface. The discharge gap then prevents any further damage to the equipment by limiting the amount of current that can flow through the device.

The SL1021A200RF’s operation is based on its two main components: the gas discharge tube and the control circuit. The gas discharge tube is the defensive component that responds to an overvoltage and conducts current to the surface-discharge gap. The control circuit is the controlling component that monitors the voltage on the equipment’s input and compares it with a preset level. When the voltage on the equipment’s input surpasses the preset level, the control circuit initiates the operation of the gas discharge tube, allowing current to be conducted to the surface-discharge gap.

In summary, the SL1021A200RF is a versatile GDT designed to meet a wide range of applications in various areas. Its fast response time and reliable performance make it suitable for use in medium-voltage and high-frequency circuits. It is also suitable for use in power supplies and power converters. The working principle of the device is based on the surface-gap switching mechanism, which allows current to be conducted to the surface-discharge gap when an overvoltage is detected.

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