B88069X2190S102

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Gas Discharge Tube (GDT) arresters are widely used in electrical infrastructure systems to protect against transient voltage surges and lightning strikes. GDT arresters, also known as spark gaps, are a type of surge arrestor designed to protect a circuit from lightning strikes or surges. GDT arresters provide effective protection against transient overvoltage amplitudes by providing a temporary low-resistance path for the surge current.

The B88069X2190S102 application field and working principle is an example of a GDT arrester. The B88069X2190S102 is a gas-filled surge arrester with a rated voltage of 2190V. It is primarily suitable for protecting buildings or similar structures from transient voltages and lightning strikes, and can also be used in industrial power systems for protection against voltage sags, power surges and other transient overvoltages.

The B88069X2190S102 operates with a gas-filled tube containing ionizable gas and a spark gap. The spark gap is comprised of two electrodes set a certain distance apart. When a surge current flows through the electrodes, the electric field between them increases, causing the gas to become ionized. This ionization of the gas creates a conductive path for the current to flow through, effectively bypassing the transient voltage and protecting the system from damage due to overvoltage.

When the surge current has passed, the spark gap goes back to its original non-conductive state as the ionized gas is discharged and the electrodes return to their original distance apart, preventing further transients from occurring. The B88069X2190S102 is designed to deal with relatively large capacity surges and can deal with surges up to 1350 kA when correctly specified and maintained.

The B88069X2190S102 is designed for outdoor applications, and can be installed on a wall, a pole or in a surge protection box. The B88069X2190S102 is also designed to maximize its protection and is rated to withstand 15 KV lightning impulses. The B88069X2190S102 can be used in environments where there is a risk of lightning strikes and transient overvoltages, and has been designed to ensure maximum reliability and protection against these hazards.

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