CG31.2LTR

Series:	CG3
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	1200V
Impulse Discharge Current (8/20µs):	5000A (5kA)
Tolerance:	--
Number of Poles:	2
Fail Short:	No
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder

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Gas Discharge Tube Arresters (GDTs) provide a valuable way to protect electrical systems from spikes and transient voltages. This article will discuss the application field and working principle of CG31.2LTR GDTs.CG31.2LTR Gas Discharge Tube Arresters are a type of transient voltage suppressor used to protect electrical systems from lightning and transients. They are able to withstand large amounts of energy without detaching from the electrical system. This makes them ideal for protecting large infrastructure projects, such as power plants and communication networks, from damage.The CG31.2LTR Gas Discharge Tube Arrester consists of two tubes, each containing a gas, typically nitrogen, sulphur hexafluoride (SF6) or hydrogen. The outside tube is a dielectric material, while the inner tube is composed of a ceramic material. The two tubes are arranged in tandem, with the inner tube connected to the system\'s ground.When an electrical surge reaches the arrester, the gas in the outer dielectric tube breaks down, forming an arc between the inner and outer tubes. This arc shorts out the surge, effectively diverting the voltage away from the equipment. The gas then returns to its normal state, resetting the arrester and ready to handle the next surge.The advantages of using CG31.2LTR Gas Discharge Tube Arresters include their ability to consistently provide voltage protection and the lack of maintenance needed. Additionally, these GDTs are capable of withstanding numerous surges without damage and are highly reliable.CG31.2LTR Gas Discharge Tube Arresters have a wide range of applications, ranging from protecting household appliances to large-scale electrical projects. They are particularly useful in telecommunications networks, as they are capable of handling a wide range of surges without interruption of the network. Additionally, their ability to reset makes them an ideal choice for equipment that requires continuous power supply, such as medical equipment.In order to ensure the proper function of CG31.2LTR GDTs, it is important to consider the ambient temperature and altitude where the arrester is being installed. In particular, the temperature should not exceed 175°C (347°F) or go below -55°C (-67°F) and altitude should not exceed 10,000 feet. Additionally, GDTs should be kept free from contaminants such as oil and moisture.In conclusion, CG31.2LTR Gas Discharge Tube Arresters offer superior protection against spikes and transients and are suitable for a wide range of applications. For best results, the temperature, altitude, and environment of the installation should be taken into consideration.

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