The intelligent gas relay is a double floating ball gasrelay. When the transformer internal fault causes thetransformer oil to decompose and generate gas or oil flowimpulse, the contact of the gas relay acts to send a signalor automatically cut off the transformer.
The lntelligent gas relay is applicable to intelligentgrid, It can detect the amount of gas accumulation in realtime and transmit it to the remote through 4-20mA signal.
