2026-35-ALF

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 (GDT) arresters are devices used to protect electric power systems from the effects of lightning discharges and other transient over voltages. They work by providing a path for the surge to bypass the protected device and pass through the GDT before being safely discharged to ground. GDTs significantly reduce the risk of damage to equipment caused by lightning events or other transient voltage surges.

A 2026-35-ALF GDT arrester is a unit composed of two identical GDTs connected in series. It is typically used in power systems applications such as outdoor transformers, circuit breakers, and solid state electronic equipment. The primary function of the 2026-35-ALF GDT arrester is to provide a low-impedance path for transient surge currents, allowing the surge to bypass the protected equipment and travel down the path of least impedance to the ground.

The 2026-35-ALF GDT arrester is designed to provide reliable and effective protection against electrical system damage caused by lightning discharges and other transient over voltages. The arrester is composed of two identical GDTs. Each GDT is composed of a dielectric insulating medium, which is usually a dielectric gas, a cathode wire, and an anode, which is typically a metal screen or plate. When exposed to a high-voltage electric field, the gas breaks down and begins to conduct, allowing the surge current to be conducted to the ground.

The operation of the 2026-35-ALF GDT arrester is in accordance with the voltage range that the arrester is rated for. When the voltage of the system exceeds the upper limit of the voltage range, the arrester will conduct a surge current to ground, relieving the strain on the system’s components. Conversely, when the voltage falls below the lower voltage limit of the range, the arrester will stop conducting and isolates the surge current from the ground.

The 2026-35-ALF GDT arrester is designed to provide reliable and effective protection against electrical system damage caused by lightning discharges and other transient overvoltages. The arrester is composed of two identical GDTs and is rated for a voltage range of 420-4500V. The primary purpose of the 2026-35-ALF GDT arrester is to provide a low-impedance path for transient surge currents, allowing the surge to bypass the protected equipment and travel down the path of least impedance to the ground. The arrester will conduct a surge current to ground when the voltage of the system exceeds the upper limit of the voltage range and will isolate the surge current from the ground when the voltage falls below the lower limit of the range.

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