2028-25-CFLF

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 commonly used in electrical systems to protect against transient overvoltage. The most common type of arrester is the 2028-25-CFLF arrester, which is designed for use in medium voltage systems. This type of arrester is typically employed in a variety of medium voltage applications, such as overhead transmission lines, outdoor HV switchgear, and motor control centers. This article will discuss the application field and working principle of the 2028-25-CFLF arrester.

Application Field: When it comes to application field, 2028-25-CFLF arrester is typically used to protect against external overvoltages. This type of arrester is specifically designed to protect against high voltage transient surges, such as lightning strikes or power line faults. Additionally, this type of arrester is used to protect electrical equipment from switching operations of current that may cause overvoltages. The arrester is also used to protect against other events caused by surges, such as line-to-line faults.

Working Principle: The way the 2028-25-CFLF arrester works is rather simple, yet it is able to protect circuits and equipment from high voltage transient surges. It works by allowing a current to flow through a gas gap composed of two electrodes, which are separated by a layer of insulating gas. When a voltage transient occurs, the insulating gas is ionized and conducts the current, thereby limiting the voltage across the gas gap and protecting the equipment.

The 2028-25-CFLF arrester is able to limit the overvoltage thanks to its gas gap design. The gas gap is designed so that when a voltage transient occurs, the gas in the gap is ionized and conducts the current, thereby able to limit the voltage across it. This allows the arrester to absorb the energy of the transient and protect the equipment.

Additionally, the 2028-25-CFLF arrester is designed to be durable and reliable. It is rated to withstand temperatures up to 150°C (302°F), and has a deep discharge capability, which enables it to dissipate surge energy without sustaining damage. With its robust design, the arrester is able to provide consistent protection and ensure a long service life.

In conclusion, the 2028-25-CFLF arrester is a popular type of Gas Discharge Tube Arresters (GDT) that is designed to protect electrical systems and equipment from high voltage transient surges. It works by allowing a current to flow through a gas gap composed of two electrodes, which are separated by a layer of insulating gas. The arrester is also designed to be durable and reliable, enabling it to provide consistent protection and ensure a long service life.

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