2036-30-B3LF

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Gas Discharge Tube Arresters (GDT) are electrical devices used to protect circuit components from harm due to transient events such as lightning. They consist of a gas-filled tube, an electrode pair at the end and a trigger voltage. When the voltage exceeds a certain threshold, the gas breakdown occurs inside the tube and results in a spark discharge. After the spark is gone the tube will be recharged to an insulated state until the trigger voltage is exceeded again.

Currently, GDTs are widely used in telecommunications, broadcast, television, radio, power transmission and distribution industries due to their high reliability and robustness. Specifically, the 2036-30-B3LF is a medium power GDT arrestor suitable for outdoor application. It has a maximum continuous operating voltage (MCOV) of 30kV with a maximum discharge current of 6.5kA 8/20 μs wave shape.

The 2036-30-B3LF has many advantages, including its excellent surge protection capabilities, impressive resistance to thermal shock, good sealing characteristics, and a wide operating temperature range. Its main applications include protecting cables, connectors, switches, and other electrical equipment from damage caused by transient surges. It is also used in some power systems to protect power systems from short circuit faults. Furthermore, the 2036-30-B3LF can be used in conjunction with other surge protection devices in order to create a complete system.

The 2036-30-B3LF works by using a trigger voltage that is greater than the voltage of the incoming surge. When a surge of voltage occurs it passes to the trigger voltage of the GDT and the gas within the discharge tube begins to ionize. This ionization causes the internal resistance of the GDT to become very low and the surge currents are discharged into the ground plane of the system. After the surge is gone the tube will be recharged to an insulated state until the trigger voltage is exceeded again. By doing this, the 2036-30-B3LF is able to provide reliable protection against surges with a maximum discharge current of 6.5kA 8/20 μs wave shape.

In conclusion, the 2036-30-B3LF is an excellent surge protection component that is suitable for a wide range of applications. Its excellent characteristics make it an ideal choice for protecting cables, connectors, switches, and other electrical equipment from damage caused by transient surges. It is also used in some power systems to protect against short circuit faults. In addition, the 2036-30-B3LF can be used in conjunction with other surge protection devices in order to create a complete system.

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