I"m don't speak English well, and rely on online translating to write in this site.Please forgive me if my choice of my words looks like offensive, while that isn't my intention.I only working with the international date format (dd.mm.yyyy).I lives in Israel, which is a 220-240V, 50hz country.
This is an electrodeless sulfur floodlight: https://en.wikipedia.org/wiki/Sulfur_lamp
Collector,Hoarder,Pack-rat! Clear mercury Rules!!