2035-47-A

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 devices that can be used in 2035-47-A applications to protect circuits, devices, and equipment from transient surge voltages. They are also commonly known as gas tube surge arresters or surge suppressors. As a protection device, a GDT is designed to absorb transient over-voltage on electrical lines and divert the energy, preventing it from damaging sensitive components and wiring.

GDTs are constructed of two primary components: the arrester housing and the active gas discharge tube. The housing is usually made of an insulating material like ceramic, which allows the arrester to be mounted into an appliance or equipment. The active tube inside the housing is designed to engage the incoming voltage and release the stored energy back into the circuit when it reaches a certain threshold. The active tube typically consists of a gas envelope, a center conductor, and an anode. The gas envelope is filled with a gas, such as Argon, Neon, or Xenon, that is used to dissipate the energy. The center conductor is connected to the circuit, and the anode provides the cathode to absorb the surge in energy.

GDTs operate on the principle of capacitive shielding. When a surge in voltage is applied to the arrester, a small amount of energy is stored in the capacitive shield formed within the gas envelope. This stored energy is then transferred back into the circuit when the voltage exceeds the breakdown point of the gas in the envelope. This process reduces the duration and magnitude of the surge, preventing any damage to the equipment.

In addition to this protective function, GDTs also provide some other benefits such as noise protection, high-temperature resistance, and ground fault tolerance. As the gas is able to absorb the energy from a surge, it can dampen the impact of potentially damaging noises in the power system. Furthermore, since many GDTs are designed with a high operating temperature, they can be used in high-temperature environments such as aircrafts, engines, and medical equipment. Finally, GDTs are able to tolerate ground fault currents that may occur due to a short circuit, while still providing effective protection to the connected equipment.

The use of GDTs in 2035-47-A applications has grown in popularity due to their ease of installation, reliability, and cost-effectiveness. Additionally, they offer superior protection against electrical surges, enabling equipment to maintain its performance and lifetime. As a result, GDTs have become a valuable tool for circuit protection, providing reliability and safety in an ever-changing power system.

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