Siffar
Fitilar mai kyalli, ko bututu mai kyalli, nau'in fitilar mercury-vapor gas-fitila mai ƙarancin matsin lamba ne wanda ke samar da haske mai gani ta hanyar haɓakar haske. Lokacin da wutar lantarki ta ratsa ta cikin iskar gas, yana motsa tururin mercury, yana haifar da hasken ultraviolet na gajeriyar igiyar ruwa. Wannan hasken ultraviolet sai ya yi mu'amala da abin rufe fuska na phosphor a cikin fitilun, yana haifar da fitar da hasken da ake iya gani. Fitillun masu walƙiya sun fi dacewa wajen canza wutar lantarki zuwa haske fiye da fitilun fitulu, amma ba su da inganci fiye da yawancin fitilun LED. Ingantattun fitilu masu kyalli yawanci jeri daga 50 zuwa 100 lumens a kowace watt, wanda ya fi girma fiye da lumens 16 a kowace watt yawanci ta hanyar kwararan fitila.
Aikace-aikace
Fitilar fitilar fitila wani bangare ne na fitilar kyalli.
Nau'in Akwai
OEM abin karɓa ne