Protection by gasrelay is one of the elemental protection of transformer.
气体继电器保护是电力变压器的一种基本保护。
2
When rectifier transformer is matched with gasrelay, "light gas" signal and "critical oil temperature" signal are connected in parallel;
当整流变压器配用瓦斯继电器时，“轻瓦斯”讯号和“临界油温”讯号并联；
3
NALC type automatic gasrelay test bed, using the latest embedded system control technology, integrated user's actual needs and introduced a new generation of gasrelay test detection system.