SL1021A350RF

Gas Discharge Tube Arresters (GDT), as one kind of arrester or surge arrester, is a component of element which is established for limiting overvoltage transients and clamping voltage to an acceptable value to protect electrical device. SL1021A350RF is a kind of GDT product.

This product use metal oxide varistors (MOV). MOV is a kind of a nonlinear electronic component with a resistance value that varies with voltage. By using the nonlinear resistance characteristics of the MOV, SL1021A350RF can suppress overvoltage by its lightning protection.

SL1021A350RF has a voltage type of 13kV, so that it can protect high voltage components in the system. There are four important parameters commonly referred to when choosing an arrester for any application. Rated Voltage (KV RMS). Maximum Continuous Operating Voltage (KV RMS). Nominal Discharge Current (8/20µS). Nominal Discharge Current (10/160 µS). SL1021A350RF parameter is suitable for a series of applications because the parameters are between 10-15KV RMS.

SL1021A350RF can be applied in many places. In communication industry, it can protect various transmission device, such as coaxial cables modules, communication lines, surge protectors, LAN interface, etc. In computer industry, SL1021A350RF can protect motherboards, solid-state drives, graphic cards, power supplies, etc. In solar energy field, SL1021A350RF can protect inverter, solar cells, etc. And in electric industry, SL1021A350RF can protect pumps, electrical motors, measuring instrument, etc.

In terms of working principle, GDT adopts the principle that the electric potential generated on a gas filled tube arc will jump out when the applied voltage reaches a certain value so as to cut off the surge. As a result, the surge current will be decreased and the protected device will be relieved. SL1021A350RF has a breakdown voltage of 13kV, so it can release the electric potential to prevent overvoltage. Besides, it has a fast response speed and a wide operating temperature.

SL1021A350RF has a small volume, so it has many advantages such as easy transport, user-friendly installation and high flexibility. Furthermore, SL1021A350RF has the feature of corrosion resistance and aging resistance, so it has a longer lifetime in harsh environment.

In conclusion, SL1021A350RF belongs to Gas Discharge Tube Arresters (GDT). It has a voltage type of 13kV and can be widely applied in many places, such as communication industry, computer industry, solar energy field and electric industry. It has a fast response speed and a wide operating temperature. In addition, it has the feature of corrosion resistance and aging resistance so it has a longer lifetime in harsh environment.