What's the difference between high pressure mercury lamp and high pressure sodium lamp?
High voltage mercury lamp is also an electric light source with high efficiency and long service life. The utility model is composed of two parts of a fluorescent bulb shell and a discharge tube. The discharge tube is thin and short, only one finger size, built-in high pressure mercury vapor, fluorescent discharge tube outside of the blister cotton ball. After discharge, the discharge tube produces very strong visible light and ultraviolet light. The ultraviolet light shines on the fluorescent bulb and emits a large amount of visible light. Red does not contain high pressure mercury lamp light irradiation, it objects blue, it is only suitable for square and street lighting.
High voltage mercury lamp is also an electric light source with high efficiency and long service life. The utility model is composed of two parts of a fluorescent bulb shell and a discharge tube. The discharge tube is thin and short, only one finger size, built-in high pressure mercury vapor, fluorescent discharge tube outside of the blister cotton ball. After discharge, the discharge tube produces very strong visible light and ultraviolet light. The ultraviolet light shines on the fluorescent bulb and emits a large amount of visible light. Red does not contain high pressure mercury lamp light irradiation, it objects blue, it is only suitable for square and street lighting.
The light source of the high-pressure sodium lamp has high luminous efficiency and a transparent straight pipe type shell; the light source discharge tube is filled with a sodium mercury mixture and a starting gas xenon;The utility model has the advantages of high luminous efficiency, low power consumption, long service life, strong fog permeability, no insect trapping, etc.. Widely used in roads, highways, airports, docks, docks, stations, plazas, street junctions, industrial and mining enterprises, parks, garden lightingDifferent configuration: high pressure mercury lamp ballast can use electricity, does not need to be matched with flip flops, capacitors and other electrical accessories, self ballasted mercury lamp, without any electrical appliances, can be directly connected to the power supply power, simple and convenient, cost saving.High pressure sodium lamp must be equipped with ballast, trigger, capacitor and other electrical accessories to be used normally. It has light source, high luminous efficiency, long service life and reduced maintenance cost.
High pressure mercury lamp is a high pressure mercury vapor discharge lamp with fluorescent powder on the inner surface of glass bulb. It has a soft white light and simple structure. Single end inflatable bulb with quartz mercury vapor discharge tube.The interior coating is oval, and the exterior bulb provides a blue and white luminescence with reasonable light quality,The utility model has the advantages of low cost and low maintenance cost, and can replace the common incandescent lamp directly. The utility model has the advantages of long light effect, long service life, economy and electricity savingApplicable to industrial lighting, warehouse lighting, street lighting, flood lighting, safety lighting, etc..
