Specialty bulbs are our standard familiar classic incandescent Edison bulb, halogen, sodium and mercury. Special lamps, as their name implies, are a type of light bulbs that at first glance look like ordinary ones, but are specialized for industry, industry, medicine and others.
Similar specialized lamps give much more light and energy compared to standard ones because, in addition to the classic way of working, as is the case with an incandescent bulb, specialized ones use chemical processes as well as gases and elements such as sodium, mercury and others. Thus, they can emit energy above 400~500W relative, which is tens of times higher than the standard light bulb. They use.