UV pyengdin gaw madung hku nna ultraviolet nhtoi hpe shapraw lu ai pyengdin hpe tsun mayu ai, UV pyengdin gaw n bung ai lang ai lam hte n bung ai lang ai lam hpe tsun mayu ai..
High pressure mercury lamp is added a certain amount of mercury inside the tubes so that get the name, mercury lamp inside is a kind of vacuum condition, UV mercury lamp under the high pressure excitation of power supply, make the mercury atomizing inside the tubes and emit ultraviolet light, UV lamp inside the vacuum℃and adding amount of mercury has certain rules, or UV light can't nhtoi htoi ai (sh) n-gun n rawng ai nhtoi a n-gun hpe n-gun jaw lu ai..
