2027-35-SMLF

The Gas Discharge Tube Arresters (GDT) are components of the electrical system that protect electric installations from any override or unanticipated overvoltage by providing a certain level of voltage-limiting protection. The gas-discharge tubes, which are also known as spark gaps or gas-filled tubes, are insulating devices with good dielectric strength and long lifespans. They are designed with an internal structure that contains several kinds of rare or noble gases such as nitrogen, xenon, or argon.

The 2027-35-SMLF application field and working principle are derived from the theory of using high-voltage gas-discharge tubes to protect from transient overvoltages. This particular type of GDT is suitable to be used in outdoor lightning protection systems, as well as high-voltage transmission and distribution systems.

The working principle of 2027-35-SMLF is based on the fact that when the voltage of the system exceeds a certain level, a spark will be created inside the gas-discharge tube. The spark is quickly ionized by the gas-filled environment, creating an electrical arc within the tube. The arc acts as a switch, carrying high current until the arc is extinguished or diverted; preventing the system from any further damage.

In addition to their voltage-limiting capabilities, the 2027-35-SMLF GDT also contains precise performance characteristics such as the clamping voltage, arc current and pressure, as well as the energy-dissipation coefficient. These characteristics enable the GDT to efficiently handle surges of different magnitudes and frequencies. This helps to ensure the proper functioning of the circuit by limiting its exposure to external transients.

Furthermore, 2027-35-SMLF GDT also has several safety features integrated into it. One of them is a built-in temperature control. This feature ensures that the gas-discharge tube will not become over-heated during operation, which can otherwise cause short-circuits and damage the circuit protection components. The GDT also has a self-resetting fuse that will trigger whenever there is an overload and reset itself when the overload is released.

All in all, 2027-35-SMLF GDT is a reliable and efficient method of protecting electric installations from transient overvoltages. Its precise performance characteristics and safety features make it the ideal choice for outdoor lightning protection systems and high-voltage transmission and distribution systems. With the proper installation and maintenance, this type of GDT can provide years of reliable protection to ensure the safe operation of the electrical installation.