Uv Mercury Vapor Lamp

The 160 watt projects uvb up to several feet from the lamps surface and is ideal for large terrariums or bird aviaries.

Uv mercury vapor lamp.

The dominant emission 90 from these lamps is uv c energy. 1901 the first commercial mercury vapor lamp peter cooper hewitt new york city had a history of innovations in other fields and when he set about on the project of the mercury vapor lamp in 1898 it only took 3 years to develop the first reliable lamp with a acceptable color of light. These low pressure lamps have a typical efficiency of approximately 30 40 but recent developments in technology have led to commercially available leds able to generate. In either case the outer bulb provides thermal insulation protection from the ultraviolet radiation the.

Fits into a standard ceramic socket no ballast needed. This was so important that westinghouse quickly commercialized the low pressure mercury vapor germicidal lamp in the early 1930 s. Liquid mercury lamps have the potential to be hazardous both during operation and when the lamp is off. A mercury vapor lamp is a gas discharge lamp that uses an electric arc through vaporized mercury to produce light the arc discharge is generally confined to a small fused quartz arc tube mounted within a larger borosilicate glass bulb.

The bulbs have an inner quartz tube. Its humanitarian value has had worldwide success since. The powersun uv is a self ballasted mercury vapor lamp which emits uva uvb and heat all in one lamp. No ballast needed the 160 watt projects uvb up to several feet from the lamps surface and is ideal for large terrariums or bird aviaries.

Uv b reptile light 160w u va u vb reptile light mercury vapor bulb high intensity sun simulating bulb lamp for reptile and amphibian use 160w 4 0 out of 5 stars 82 29 99 29. Amalgam uv lamps contain solid spots which consist of an alloy of mercury and another element such as indium or gallium. Fits into a standard ceramic socket. The outer bulb may be clear or coated with a phosphor.

Mercury vapor lamps are bright long lasting light sources that are often used to light large areas such as streets gyms sports arenas banks or stores. In order to reduce mercury vapor waste including bulbs since the 1990s the environmental protection law has been implemented and most of the mercury lamps for general lighting have been eliminated and replaced by fluorescent tubes or led lamps. For more than 50 years mercury vapor lamps have been the default uv a source for fluorescent inspection technology. The usual means of generating uv c for disinfection is most typically with a mercury vapor lamp that produces light through use of an electric arc through vaporized mercury.

If the lamp is broken mercury vapor is easily dissolved into.