BSPS1400WER

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Gas Discharge Tube Arresters (GDTs) are a form of voltage surge protection used to protect communication systems, electrical equipment, and computer systems from damage due to high voltage electric transients. The widespread adoption of GDTs is due to their high reliability, small size, and low cost. BSPS1400WER is a type of GDT designed to protect data systems and communication networks against transient over-voltage events.

A GDT is essentially a tube filled with gas. When the voltage in the circuit rises above the device\'s threshold, the gas is ionized and begins to discharge, forming a conducting path between the circuit and ground. This action limits the voltage transient to the device\'s breakdown voltage, thus protecting the circuit from any further damage. The device also serves to prevent over-voltage events from reaching higher value equipment downstream from the GDT.

The BSPS1400WER is a GDT designed for use in communication networks such as cell phones and telephone systems. It is capable of handling over-voltage conditions up to 1.4 kV and is equipped with a positive temperature coefficient (PTC) resistor which helps reduce the device\'s temperature after the occurrence of a high voltage surge. In addition, the device is constructed from epoxy resin and stainless steel which gives it greater endurance and durability. The device is also relatively small in size (17.8x22.5x25.4mm); making it suitable for applications in tight spaces.

The working principle of the BSPS1400WER is relatively simple. The device contains a metal oxide varistor (MOV) which has a relatively high breakdown voltage point. When a voltage spike enters the circuit, the MOV begins to conduct. This action “clamps” the excess current through the GDT, limiting the voltage transient to the device\'s breakdown voltage. After the transient is dissipated, the MOV returns to its non-conducting state and the system returns to its previous, stable state.

In sum, the BSPS1400WER is a GDT designed to protect communication networks and data systems from high voltage transient events. Its advantages include its small size, high reliability, and low cost. Its working principle revolves around its metal oxide varistor which begins to conduct during an over-voltage event, limiting the voltage transient to the device\'s breakdown voltage. This protects the more sensitive components downstream from the device and prevents further damage.

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