2036-09-B2FLF

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The Gas Discharge Tube Arresters (GDT) have been present in the electrical system since the 1960’s. GDTs are designed to provide protection against transient voltage surges. The GDTs are used to provide a current-limiting effect to protect the equipment and reduce the size of the surge and its energy level.A GDT consists of a hollow glass tube containing a gas mix that provides a dielectric cushion between two electrodes. The electrodes are connected to lightning protection points, such as the power line or grounding points. During normal operation, the gas between the electrodes is characterized by a high resistance and very low current conduction. However, when a transient voltage surge exceeds the flashover voltage of the gas, the current in the GDT drastically increases. This is called an arc discharge, which is the “arrest” of the high voltage. The 2036-09-B2FLF GDT has a nominal discharge current of 20 kA, flashover voltage of 6 kV, and continuous operating voltage of 0.5 kV. It has a number of features that make it ideal for applications requiring transient voltage surge protection, such as power lines, communication lines, and ground lines. It is an enclosed type, which provides superior protection against dust, moisture, and other contaminants.The 2036-09-B2FLF GDT is designed for use in lightning protection networks, where it can reduce the flashover voltage of lightning strikes and limit the current that is allowed to flow through the system. It can also be used in other power applications, such as power distribution systems, motor control systems, and instruments for measuring electrical parameters. The working principle behind the 2036-09-B2FLF GDT is based on a gas-filled tube that provides the dielectric material for arc resistance. The gas mix is configured to provide a specific volumetric arc current rating, which is determined by the discharge current of the GDT. The geometry of the tube holds the confined gas mix in place between the electrodes, allowing for a controlled and uniform distribution of current across the electrodes. Due to the distribution of current, the GDT is able to provide more precise protection measures than other types of arresters.In addition, the 2036-09-B2FLF is also designed to be thermally stable. The gas in the tube is maintained at a constant temperature to ensure that the operating characteristics of the GDT remain within the specified parameters. This is important because temperature variations can reduce the breakdown voltage of the gas, causing it to flashover at lower voltages than expected. Finally, the 2036-09-B2FLF GDT is designed to be extremely robust and reliable in harsh environmental conditions. It is designed to withstand high electrical stress and high current pulse applications. Additionally, it has a long operating life, with a minimum capacity of 130,000 arc discharges. Overall, the 2036-09-B2FLF GDT is an ideal choice for applications requiring transient voltage surge protection. Its various features make it a reliable and robust option for protecting sensitive equipment from damaging voltage spikes. It is easy to install and maintain, making it a cost-effective solution for a wide variety of applications.

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