2039-80-SM-RPLF Circuit Protection

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Gas Discharge Tube Arresters (GDT) are composed of collectors, a dielectric, and a gas or oil-filled tube. In the 1940s, GDTs were first developed by the Soviet Union. GDTs are used to provide lightning protection, as well as overload protection from high-voltage transient waveforms. GDTs are used in a number of areas such as aircraft, telecommunications, power distribution systems, medical electronics, avionics, and industrial. GDTs are also used to provide a back-up protection element when a primary surge protection device fails. This article will discuss the application field and working principle of the 2039-80-SM-RPLF GDT.

The 2039-80-SM-RPLF GDT has a wide range of application fields, from power distribution lines to electronic equipment, depending on the voltage of the line or equipment. It can be used as primary surge protection to protect against lightning and surges, or secondary surge protection when other protection elements fail. It is also suitable for use with radio or television equipment, power distribution devices, medical electronics, aircraft, and avionics.

The working principle of the 2039-80-SM-RPLF GDT is based on the creation and discharge of a spark gap. The GDT consists of a gas or oil-filled tube containing electrodes at each end. When an overvoltage occurs, the leading edge of the front surge triggers a breakdown in the gas or oil inside the GDT, creating a spark gap and a short duration (microsecond) high-voltage arc. The arc quickly dissipates the energy, protecting the equipment or lines.

The 2039-80-SM-RPLF GDT has several features that make it an ideal choice for various applications. It has a minimum arc voltage of three volts and a minimum breakdown voltage of six volts, which makes it suitable for use in low-voltage systems. It also has a low response time, which makes it effective at protecting against fast transients. Additionally, the GDT has a low overvoltage ratings, which makes it suitable for use in other applications such as lightning protection. Finally, the 2039-80-SM-RPLF GDT is relatively easy to install and maintain, making it an ideal choice in many applications.

In conclusion, the 2039-80-SM-RPLF GDT has a wide range of application fields, from power distribution lines to electronic equipment, depending on the voltage of the line or equipment. It can be used as primary surge protection to protect against lightning and surges, or secondary surge protection when other protection elements fail. This GDT has several features that make it an ideal choice for various applications, such as low response time, low overvoltage ratings, and relatively easy installation and maintenance. The working principle of the 2039-80-SM-RPLF GDT is based on the creation and discharge of a spark gap, which quickly dissipates the energy, protecting the equipment or lines.

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