PMT823006

Series:	PMT8
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	230V
Impulse Discharge Current (8/20µs):	20000A (20kA)
Tolerance:	--
Number of Poles:	3
Fail Short:	No
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder, 3 Lead (Radial Bend)

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Gas Discharge Tube Arresters (GDT)

Gas discharge tube arrester is a type of protection device designed for lightning arresters. This type of arrester is commonly used in high voltage power systems, because of its unique ability to limit or prevent the overvoltage.PMT823006 is a gas discharge tube arrester specially designed for high voltage surge protection. It contains an internal gas tube that is designed to limit or prevent the overvoltage when lightning strikes. Furthermore, it provides a high-frequency wide band protection to prevent permanent damage to the equipment.The main application of PMT823006 gas discharge tube arrester is to protect electronic systems from overvoltage surges originating from external sources such as lightning or other transient voltage fluctuations. This protective device is designed to be used in a wide variety of environments and applications. It is suitable for use in electric power networks, industrial systems, communications networks, and other applications.PMT823006 gas discharge tube arrester works by creating an electrical arc between the two electrodes. The electric arc effectively limits and prevents the overvoltage from reaching the protected equipment. Furthermore, the arc also acts as a low impedance path to conduct the high voltage transient away from the equipment.In addition, the working principle of the PMT823006 gas discharge tube arrester involves the creation of a high voltage spark gap circuit that conducts away the transient voltage to ground. This type of circuit typically includes a long rod made of a highly conductive metal, such as copper or aluminum, that runs between two insulators. Furthermore, the spark gap also includes a resistor which helps to limit the current passing through the arc.The PMT823006 gas discharge tube arrester also includes several safety features such as overvoltage protection and overcurrent protection. Overvoltage protection is achieved through the use of a voltage-controlled gas-filled arc chamber. This device is designed to limit the overvoltage by creating a high-temperature arc resistant chamber that effectively limits the transmission of excessive voltage to the protected equipment.In closing, the PMT823006 gas discharge tube arrester is an effective protection device for use in high voltage power systems. Its ability to limit or prevent overvoltage and its various safety features make it a great choice for surge protection.

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