BSPG1255NPE

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 protective devices used in electrical systems to protect against overvoltage caused by lightning strikes and power surges. The most common GDTs are silicon-based spark gaps, but there are also ceramic-based spark gaps, which are more resilient and have higher performance. GDTs are typically installed on the primary side of the transformer to divert energy away from the transformer and other valuable equipment.

The BSPG1255NPE is a gas discharge tube arrester based on a type of ceramic-based spark gap. It is designed as an inline, low-capacitance lightning and surge protector for mains power networks. The BSPG1255NPE features an in-built thermal fuse, as well as specifications that make it highly suitable for use in industrial, commercial and residential buildings.

The unique design of the BSPG1255NPE makes it suitable for a wide range of applications. In mains power networks, it can be used to protect valuable electrical equipment such as PCs, CATV systems and office equipment from power surges and lightning strikes. It is also suitable for use as an insulating barrier in high-voltage systems in order to prevent energy from leaking across the insulation barrier when the GDT opens. The BSPG1255NPE is also suitable for use as a filter in commercial and residential power networks, as it can suppress EMI and harmonic emissions caused by power distortion.

The working principle of the BSPG1255NPE is based on the physical phenomenon of cold welding in ceramic materials. It uses a ceramic element filled with gas and metal electrodes. When an overvoltage pulse passes through the electrodes, electrons in the gas create a spark, causing the metal to cold-weld together to form a low-resistance path for the current. This not only prevents arcing and reduces the damage to equipment, but also diverts the energy away from other components. The low-resistance path created by cold welding also provides a generous current-carrying capacity, making the BSPG1255NPE suitable for protection against large surges.

The BSPG1255NPE is an effective solution for power networks requiring protection from lightning strikes and power surges. Its unique design makes it suitable for a variety of applications, from industrial, commercial and residential to high-voltage systems. Its cold welding mechanism also ensures it has a generous current-carrying capacity, making it well suited to protect against large surges.

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