CG32.5LTR

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 electrical device designed to protect electrical circuits from lightning surges and other transient voltage that can damage or destroy the equipment. CG32.5LTR is a specific type of GDT arrester, and it has particular applications and working principles.

CG32.5LTR refers to a 8/20µs lightning discharge current of 33kA, with an impedance of 25Ω in 500V. It is designed to be used on distribution networks from 20.5kV-34.5kV. The dimensions are 155.5mm(L) by 84.7mm (D), and the light weight is only 2.2 kg. For its strength in protecting the circuits, it typically used in power distribution lines, substation feeders, telephone and other transmission lines, and cable TV networks.

The principle of CG32.5LTR is based on the gaseous discharge principle. When voltage on the arrester exceeds certain thresholds, a breakdown arc forms in the arrester. The arc rapidly discharges the over-voltage energy and uses gas, such as sulfur hexafluoride, as the medium to absorb energy quickly and safely. The gas acts as an insulator until the voltage reaches the breaking point and creates an arc channel. This phenomenon is repeated until the over-voltage is gone, and the process of the gas returning to normal occurs within a microsecond.

The CG32.5LTR is one of the most popular GDT arresters due to its great performance. Using the latest technology, it performs high-speed response and protection of the equipment in addition to its ability to absorb high volatage and as an economic solution for users who are on a budget. Its high withstand voltage level also provides more reliable electrical protection of the equipment. Its V-0 fire rate and voltage-resistant insulation make it the optimum choice for toughest environments and ensures trusthworthy operation from lighting and over-voltage surges.

CG32.5LTR is a common GDT arrester that uses the gaseous discharge principle to protect electrical circuits. It offers quick response speed, reliable performance, and economic solution for power distribution lines. It can help mitigate the risk of damage to the equipment from lightning surges and other high voltage pulses, and thus can save repairs costs in the future.

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