2026-47-C

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Gas Discharge Tube Arresters (GDT) are electrical protection devices that are designed to protect electrical and communication lines from transient over voltages. The 2026-47-C arrester is a Gas Discharge Tube (GDT) type arrester that is used in industrial and communication applications. This article will discuss the application fields and working principle of the 2026-47-C GDT Arresters.

Application Fields of 2026-47-C GDT Arresters

The 2026-47-C GDT Arrester has a wide range of applications, from industrial installations to communication lines. It can be used to protect electrical and communication lines from transient overvoltages, such as lightening surges, power system switching surges, and EMP (electromagnetic pulses). The arrester can be used to protect equipment from these high-energy transients, and is suitable for medium voltage applications of up to 36 kV.

The 2026-47-C GDT Arrester can also be used in industrial applications, such as motor control centers, metering equipment, and switchboards. It can be used to protect these high-value components from transient overvoltages, which can cause equipment damage, disruption of service, or system downtime.

The 2026-47-C GDT Arrester can also be used in communication installations, including power line communication systems, fiber optic communication systems, and cellular communication systems. It can be used to protect the communication lines from transient overvoltages, which can cause communication disruption or system failure.

Working Principle of 2026-47-C GDT Arresters

The 2026-47-C GDT Arrester is designed to limit the voltage on the protected line when a transient overvoltage surge occurs. The arrester works by using a gas discharge tube (GDT) to “clamp” the voltage on the protected line when the transient occurs. The GDT operates by using a mixture of inert gases, such as nitrogen and argon, in an evacuated glass tube. When the transient surge exceeds the voltage rating of the arrester, the GDT will conduct the excess energy to ground and dissipate it as heat.

The 2026-47-C GDT Arrester is designed with several features that improve its performance. It has a high voltage rating of up to 36 kV, and it has a low-leakage current of less than 0.01 μA. It is also highly resistant to mechanical and thermal shocks. Finally, it has a fast reaction time, meaning it can react quickly and limit the voltage on the protected line.

Conclusion

The 2026-47-C GDT Arrester is a Gas Discharge Tube type arrester that is used in a wide range of industrial and communication applications. It is designed to limit the voltage on a protected line when a transient surge occurs, using a gas discharge tube to dissipate the energy. The arrester has a high voltage rating of up to 36 kV, low-leakage current of less than 0.01 μA, and a fast reaction time. This makes it an ideal choice for protection against transient overvoltages.

The specific data is subject to PDF, and the above content is for reference