2047-23-ALF

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Gas Discharge Tube Arresters (GDT) are devices used for limiting and suppressing transient voltages and protecting electrical circuit components from damage during power surges or lightning strikes. The 2047-23-ALF is a specific type of GDT developed by Alexfel Co Limited in 1992. It consists of high voltage, fast-responding protective components that are used for wide industrial applications.

The 2047-23-ALF was designed to provide the highest levels of protection for critical industrial systems. The device consists of an anode, cathode, and two insulating gaps. When a surge voltage is detected, the anode and cathode ionization occurs, forming an electron avalanche. This electron avalanche allows current to flow directly through the device, diverting it away from sensitive equipment. In addition, an integrated spark gap provides additional protection against static electricity.

The 2047-23-ALF utilizes two distinct protection modes – Passive Mode and Active Mode. In Passive Mode, the arrestor acts as an insulation barrier, preventing a power surge from passing through its components. This mode is ideal for protecting against low-voltage surges. In Active Mode, the arrestor will detect a power surge and divert the current away from the protected circuit. This mode is used to protect against high voltage surges.

The 2047-23-ALF has a variety of industrial applications, including lightning protection systems, power supply protection, communication line protection, and surge protection of underwater electrical equipment. It is used in aircraft, railway, and automotive industries, as well as in oil and gas industry, manufacturing, telecommunications, and military. It is an ideal solution for critical applications in hazardous and extreme environments, as it can operate over a wide temperature range and is resistant to shock and vibration.

The 2047-23-ALF is designed for a long life, with an expected service life of up to 25 years. It also has a low capacitance, low impedance, and quick response time. The device is light-weight and compact, making it easy to install and maintain. It is also easy to integrated into existing systems, making it an ideal choice for industrial and commercial applications.

The 2047-23-ALF is a reliable, robust, and cost-effective solution for protecting critical systems from damage caused by power surges or lightning strikes. Its unique design, advanced protection features, and wide range of industrial applications make it an ideal choice for any application where reliable protection and reliability is of paramount importance.

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