B88069X8830B102

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Gas Discharge Tube Arresters (GDT) are an important type of surge arrester and are also known as over / transient voltage suppressor or transient voltage surge suppressor. They are used to protect electrical installations and equipment from damage due to lightning, surge voltages or other overvoltage phenomena. GDTs are typically used in systems such as power transmission and distribution networks, railway systems, and electronic systems.

B88069X8830B102 GDT is a metal oxide varistor (MOV) based arrestor used for impedance grading, attenuated or equal performance. The MOV element is a non-linear device that can automatically adjust the impedance as the applied AC or DC Voltage changes. The varistor element is typically made of zinc oxide and terminates in a copper alloy. Its construction features two electrical contacts which are either bolted or bolted/welded together.

When used in surge protection applications, the B88069X8830B102 is designed to clamp the voltage to a specific level. The GDT allows a certain amount of energy to be experienced by the protected equipment without causing damage. It withstands a specified successive surge current and prevents it from exceeding the maximum peak current rating beyond which damage to the protected equipment may occur.

The B88069X8830B102 GDT is a type of arrester that works on the principle of physical contact between a conductive body and an insulating material. The insulating material is in contact with the conductive body, placing it in series with the protected equipment. The electrical resistance of the GDT creates a surge impedance, which absorbs the surge voltage and dissipates its energy, thus protecting the protected equipment.

The B88069X8830B102 GDT is used in the protection of high-voltage networks such as power transmission and distribution systems, marine and railway systems, and in sensitive electronic equipment. GDTs are particularly suitable for fast-developing high-frequency spikes or sharp impulses, such as generated by arc welders, lightning strikes, microwave transmitters, and other surge sources. The B88069X8830B102 GDT has a surge current capability of up to 30 kA and a voltage capability of up to 7.2 kV, which makes them suitable for applications in high-voltage networks.

Due to its high surge current capability, the B88069X8830B102 GDT is suitable for applications where the circuit components are exposed to large temperature variations and operate at a nominal voltage of 400V. Its high surge current capability also makes it suitable for applications involving high-frequency fluctuations and instability. GDTs are also ideal for applications involving telecom and RF applications, such as satellite systems and GSM broadcast networks.

In summary, the B88069X8830B102 GDT is an important type of surge arrester that has a wide range of applications in power transmission and distribution systems, marine and railway systems, and delicate electronic equipment. It works on the principle of physical contact between a conductive body and an insulating material, which allows it to absorb and dissipate the surge energy without damaging the protected equipment. With a high surge current capability and a voltage capability of up to 7.2 kV, the B88069X8830B102 GDT is an ideal choice for applications involving high-frequency fluctuations and instability.

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