In 2020 the "Minamata Convention" explicitly proposed to prohibit the use of mercury lamp. So where is the difference between a mercury lamp and a new UVLED lamp?
Mercury lamp:
1. the energy consumption of the traditional mercury lamp is large, and it needs to be opened for a long time.
2. the pollution of the traditional mercury lamp is more serious, and it is necessary to use the fan.
The 3. mercury lamp processing lamp tube needs the special company to deal with.
The area of the 4. mercury lamp is large

UVLED light:
1. long life, low maintenance cost
2. high light intensity, output stability
3. cold light source, non thermal radiation
4. no heavy metal, safety, environmental protection
5. less area, illuminating area can be customized