8-2r gas discharge tube two pole discharge tube three pole discharge tube

Discharge tube is a high voltage protection element used at the input end of equipment. If the voltage at both ends is higher than the protection specification, there will be a short circuit inside and absorb the input overvoltage.

Purpose of discharge tube DC breakdown voltage and impulse breakdown voltage

The corresponding electrode has neon or hydrogen gas

Object open gas

Type high voltage protection element

The structure and characteristics of gas discharge tube the electrical characteristics of the discharge path of open gas discharge tube mainly depend on the environmental parameters, so the working stability can not be guaranteed

The discharge tube