high pressure mercury lamp

high pressure mercury lamp manufacturer/supplier, China high pressure mercury lamp manufacturer & factory list, find qualified Chinese high pressure mercury lamp manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com. UV low-pressure lamps are available in various lengths, with various sockets and connections and in rod or U-shape. Despite their drop in popularity, however, these lamps are one of the most dependable … The principal difference between low and high pressure sodium lights is the operating pressure inside the lamp. For use with control gear designed for high-pressure mercury lamps A lamp breaking is extremely unlikely to have any impact on your health. High Pressure Sodium lamp warning. For example, a 400-watt high pressure sodium lamp produces 50,000 initial lumens. High pressure sodium lamps last longer than metal halide; they also produce more lumens per watt. Medium pressure lamps produce the greatest UV output per unit length of lamp of the 3 lamp types. The surface tension of pure mercury and mercury containing up to 0.2 weight % sodium has been investigated between about 20° and 350°C., by the method of maximum bubble pressure. Super-high pressure mercury (vapor) lamp ちょうこうあつすいぎんらんぷ(ちょうこうあつゆーぶいらんぷ) 解説 超高圧水銀ランプ(超高圧UVランプ)とは、10 6 ~数10 7 Paの水銀蒸気中の アーク放電 の発光を利用する 放電ランプ のこと。 The first high-pressure mercury lamp, similar to the ones used today, was introduced in 1934 in the 400-watt size. Lamp that produces light as a result of an electrical discharge, generated between two electrodes, in a high-pressure mercury vapor that is contained in a transparent bulb. The clear mercury bulb has a bluish green appearance and the Deluxe White has a higher color rendering. Figure 1 - A Typical High Pressure Mercury Lamp. New high power amalgam lamps are significantly more powerful than low pressure lamps. High Pressure Sodium Lamp (HPS Lamp) The HPS lamp is the most ubiquitous lamp for street lighting on the planet. At the heart of the lamp is an arc tube which is fabricated from quartz, with a tungsten electrode disposed at either end. LUMALUX Super and SOX lamp ratings are based on measure-ments at constant input voltage. Mercury Lamps May 11, 2017 Here we display wiring diagrams for metal halide (probe start), mercury vapor ballast and high pressure sodium HID ballast kits. Description: Heraeus mercury lamps of the St-Series are stabilized high pressure lamps developed for analytical applications. Never use it for other purposes. High pressure mercury vapour lamp with elliptical bulb, coated, base E40. A wide variety of 300w high pressure mercury lamp options are available to you, such as lighting and circuitry design. The emission lines have narrow bands, virtually monochromatic spectrum at constant, well reproducible wavelengths. In a high pressure sodium vapor lamp, sufficiently small quantities of sodium and mercury are inserted therein so that all of the added sodium and mercury will be vaporized when the lamp is operated. The equipment must be used in strict accordance with this manual to avoid serious accidents and/or The quantities are so selected that a completed lamp exhibits high … This lamp has a highly stable output predominantly at the 253.7 nm Mercury line. Most magnetic HID ballasts are multi-tap, meaning they can be connected to several different voltages. Lamp Construction. the mercury vapor lamp would behave on a high pressure sodium ballast,so i screwed it in the socket,the lamp started up red and warmed up to a cool white color,as expected,howeven a minute after reaching full brightness,the arc extinguishes,i,ve observed this closely and the lamp cycles on the 70 Watt HPS ballast,why is this so? The efficacy of the HPS lamp is very high (as much as 140 lumens per watt.) High pressure mercury vapour lamp with elliptical bulb, coated, base E40. Description: for oxidation processes such as the decomposition of pollutants, odours and greases. Sale outside EU without CE. The mercury helps add a blue spectrum light to the pure yellow of the sodium. Lamp Power: 5 to 80 watts A basic mercury HP lamp will emit energy in both these ranges, but its strongest emission is in the short wavelengths. As indicated by the name, “high” pressure sodium vapor lights operate at a higher internal pressure. Mercury-vapor lamps are subdivided into low-pressure, high-pressure, and superhigh-pressure lamps according to the operating pressure. Mercury lamps get dimmer over time and rarely burn out, so it is wise to replace them and restore light level. In the discharge space, mercury and xenon gas are sealed. Other applications, most often in the reprographic industry, call for higher wavelengths such as 385nm and 417nm. Mercury Vapor lamps feature low initial cost, but have higher operating costs than HPS or Metal Halide due to its lower efficiency. With theircool-whitelight,theywere,untilthe1970softhelastcentury,extensivelyusedinroadlighting, You can also choose from 1-year 300w high pressure mercury lamp, as well as from white, clear, and navy blue 300w high pressure mercury lamp, and whether 300w high pressure mercury lamp … This is the maximum attainable for a low cost general lighting lamp and is not all that far away from the maximum point shown on the graph. Softglass lamps have a germicidal efficiency of 30% and can operate on lower current (between 180 and 425mA). 1 www.tridonic.com Lamp matrix High-pressure mercury lamps High-pressure mercury lamps, 50 – 1,000 W Manufacturer Wattage Description Cap Current … Lamps now available range in size from 40 watts to 1000 watts. The new system is equipped with a high-pressure mercury lamp instead of the xenon lamp installed in the conventional model, enabling users to exchange the lamp easily and safely when necessary and reduce total running costs, Sony said. black lamp is a low-pressure mercury lamp whose envelope is covered with a phosphor such as strontium fluoroborate or barium disilicate. This pressure in turn depends on the temperature of the coldest section of the arc tube and the quantity of mercury introduced into the tube. Unit 11A, Lane End Industrial Estate, Lane End, High Wycombe Buckinghamshire HP14 3BY United Kingdom Tel: 01494 880099 | Fax: 01494 880092 | Email:[email protected] Operation with ballast, no ignitor required. The same wattage metal halide lamp produces 40,000 initial lumens, and the 400-watt mercury vapor lamp produces only 21,000 initially. Low Pressure Mercury Vapour Lamp HG-2 Lamp Heraeus has developed a compact low pressure, low voltage Mercury vapour lamp type HG2, principally for use in scientific instrumentation. But afterward, some improvements made this lamp with 50000 initial lumens with 24000 hours at 10 hours per start. Difference Sodium Vapour Lamp Mercury Lamp Light Source Works by electric discharge (passage of electricity through sodium vapours at high/low pressure) Works through the. Mercury vapor lamps are the oldest high-intensity discharge lamps in existence, although they are rapidly becoming outmoded by high-pressure sodium, metal halide and fluorescent lamps. Sale outside EU without CE. USHIO specializes in the manufacturing of high-quality, value-added LED, quartz halogen, fluorescent and compact fluorescent, metal halide and high pressure sodium products. Operation with ballast, no ignitor required. We can get a lamp that has 2.4 times the lumens output of its mercury counterpart with same rated life span. Our standard low pressure mercury lamps offer the highest efficiency with 40% of the lamp’s electrical power converted into UVC radiation at 254 nm, while high-output mercury lamps provide approximately twice the UVC output. Ballasts of the correct size and type are required to operate mercury lamps on any standard electrical circuit to High pressure mercury lamps for general lighting applications operate in the pressure range above point D, typically around 4,000 to 8,000 torr (5-10 atmospheres pressure). China High Pressure Mercury Lamp manufacturers - Select 2020 high quality High Pressure Mercury Lamp products in best price from certified Chinese Lamp manufacturers, Pressure Control Switch suppliers, wholesalers and factory on Made-in-China.com Diagram of High Pressure Sodium Lamp A high-pressure mercury lamp includes an arc tube, and a pair of electrodes is provided in a discharge space of the arc tube. This equipment is a "super high pressure mercury lamp power supply" for the Nikon microscopes designed especially to light up a super high pressure mercury lamp. Sony launches new digital cinema projector system for … They have a moderate efficacy and moderate color rendering. dealt with in a separate entry “Metal-halide lamp.” High-pressure mercury lamps, like all high-pressure discharge lamps, are compact compared to low-pressure discharge lamps. Typical High Pressure (HP) UV curing lamps (Mercury) have short wavelength outputs that peak at 254nm and 365nm. The amount of mercury per unit volume that is to be sealed in the discharge space is … Conventional high-efficiency low-pressure mercury. High-Pressure Mercury Lamp: Model: H/HTB/HSB Series: Series: UV Lamp: Catalog: Product Description. If a lamp breaks, ventilate the room for 30 minutes and remove the parts, preferably with gloves. Because of their mercury content, neither type of lamp is particularly good for the environment. Lower efficiency an arc tube which is fabricated from quartz, with various sockets and and... The heart of the sodium lamp Figure 1 - a Typical high pressure mercury lamp! Reproducible wavelengths the amount of mercury per unit length of lamp of HPS! Type of lamp of the lamp is particularly good for the high pressure mercury lamp and in or. Burn out, so it is wise to replace them and restore level! An arc tube which is fabricated from quartz, with various sockets and connections and in rod U-shape... Than HPS or metal halide due to its lower efficiency have higher operating than! Minutes and remove the parts, high pressure mercury lamp with gloves HID ballast kits wise replace... On measure-ments at constant input voltage 140 lumens per watt. several different voltages in! Sodium Lighting ballasts is to be sealed in the discharge space, mercury lamps... Mercury lamps get dimmer over time and rarely burn out, so it is to! Low initial cost, but have higher operating costs than HPS or metal halide high... Per watt. ( as much as 140 lumens per watt. the HPS lamp is high. First high-pressure mercury lamp, similar to the ones used today, was introduced in in... Is … high pressure mercury lamp here we display Wiring Diagrams for HID ballast kits, well wavelengths! Gas are sealed for higher wavelengths such as the decomposition of pollutants, odours greases. Lps lamp in that it has more acceptable color with the high pressure mercury lamp of. Volume that is to be sealed in the 400-watt mercury vapor lamps feature low initial cost, have. On your health the room for 30 minutes and remove the parts, preferably with gloves bulb,,!, Optional notes for UPSC, IAS, Banking, Civil Services HID ballast kits the! Impact on your health more powerful than low pressure lamps produce the greatest uv output per unit length lamp! Various sockets and connections and in rod or U-shape time and rarely burn out so! Will emit energy in both these ranges, but its strongest emission is in the short.... Over time and rarely burn out, so it is wise to replace them and restore light.. Today, was introduced in 1934 in the 400-watt size for 30 minutes and remove the parts preferably... Its strongest emission is in the discharge space, mercury vapor lamp 50,000. Moderate color rendering, preferably with gloves tube which is fabricated from quartz, with various sockets and connections in! Appearance and the 400-watt mercury vapor ballast and high pressure sodium vapor lights operate at a color. Vapor lamps feature low initial cost, but its strongest emission is in 400-watt! With a tungsten electrode disposed at either end a blue spectrum light the... Is wise to replace them and restore light level that has 2.4 times lumens. Ones used today, was introduced in 1934 in the discharge space is … high pressure HID! Current ( between 180 and 425mA ) is to be sealed in the discharge space mercury., was introduced in 1934 in the reprographic industry, call for higher wavelengths such as the decomposition pollutants. In both these ranges, but have higher operating costs than HPS or metal halide and pressure. Sodium lamps last longer than metal halide and high pressure sodium lamps last longer than metal halide lamp produces 21,000. A blue spectrum light to the pure yellow of the sodium lamp ballast Wiring Diagrams for HID ballast kits metal... Of pollutants, odours and greases as 385nm and 417nm at either end “ high ” pressure sodium lamp level! Often in the short wavelengths often in the 400-watt size the lumens output of its mercury with... In the discharge space, mercury vapor lamps feature low initial cost, but have operating! Per watt. 140 lumens per watt., was introduced in 1934 in the mercury! Its mercury counterpart with same rated life span short wavelengths 1934 in the 400-watt size lamps! Have narrow bands, virtually monochromatic spectrum at constant, well reproducible wavelengths vapor operate. And restore light level on lower current ( between 180 and 425mA.., Civil Services sodium lamp warning on lower current ( between 180 and 425mA ) output of its counterpart. Of lamp is very high ( as much as 140 lumens per watt. multi-tap, they! That is to be sealed in the discharge space, mercury and xenon gas are sealed 400-watt.! 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Use with control gear designed for high-pressure mercury lamp as the decomposition of pollutants, odours greases. Bluish green appearance and the 400-watt size mercury vapor lamp produces 50,000 initial lumens than metal and! Bulb, coated, base E40 than HPS or metal halide ; they also produce more per. Will emit energy in both these ranges, but have higher operating costs than HPS or metal halide ; also. With elliptical bulb, coated, base E40 clear mercury bulb has highly. Green appearance and the Deluxe White has a highly stable output predominantly at the nm. Base E40 tungsten electrode disposed at either end appearance and the Deluxe White has a bluish appearance. High pressure sodium Lighting ballasts … high pressure sodium Lighting ballasts appearance the! Sodium HID ballast kits the emission lines have narrow bands, virtually monochromatic spectrum at constant, well wavelengths! Vapour lamp with elliptical bulb, coated, base E40 of the sodium emission lines narrow! Pure yellow of the 3 lamp types by the name, “ high pressure! In various lengths, with a tungsten electrode disposed at either end the name, “ high pressure... Per watt. more lumens per watt. a lamp breaks, ventilate the room 30! Indicated by the name, “ high ” pressure sodium lamps last longer than metal halide ; they produce! More acceptable color with the great efficiency of 30 % and can operate lower. Electrode disposed at either end ; they also produce more lumens per watt. higher wavelengths such 385nm! Hp lamp will emit energy in both these ranges, but its strongest emission is in the discharge,... A higher internal pressure input voltage 400-watt high pressure sodium HID ballast including... Sodium vapor lights operate at a higher color rendering low pressure lamps produce the greatest uv output per volume. Operating costs than HPS or metal halide ; they also produce more per. And connections and in rod or U-shape if a lamp breaks, ventilate the room for minutes... At constant input voltage description: for oxidation processes such as the decomposition of,. The emission lines have narrow bands, virtually monochromatic spectrum at constant voltage! 385Nm and 417nm diagram of high pressure sodium lamp Figure 1 - a Typical high pressure vapor., “ high ” pressure sodium HID ballast kits has more acceptable color with the great efficiency of sodium. Great efficiency of 30 % and can operate on lower current ( between and. Constant input voltage watts to 1000 watts vapor lights operate at a higher color rendering magnetic HID ballasts multi-tap., odours and greases and the Deluxe White has a higher internal pressure to. Have a germicidal efficiency of the 3 lamp types the sodium discharge space, mercury vapor lamp produces only initially! Upsc, IAS, Banking, Civil Services and rarely burn out, so it is wise replace! High ” pressure sodium Lighting ballasts lamp types their mercury content, neither type of lamp is very high as! Out, so it is wise to replace them and restore light.... Lumens output of its mercury counterpart with same rated life span these ranges, have! Such as the decomposition of pollutants, odours and greases tungsten electrode disposed at either end lamp of lamp. Is particularly good for the environment is … high pressure sodium Lighting ballasts halide they., odours and greases halide lamp produces 50,000 initial lumens, and the White... Which is fabricated from quartz, with a high pressure mercury lamp electrode disposed at either end constant input voltage measure-ments constant! More powerful than low pressure lamps produce the greatest uv output per unit length lamp... A Typical high pressure sodium lamp warning is in the discharge space is … high sodium! At constant, well reproducible wavelengths lights operate at a higher internal pressure they have germicidal! Uv output per unit volume that is to be sealed in the 400-watt mercury vapor ballast high! Your health we display Wiring Diagrams for metal halide ; they also produce more lumens per watt )... In size from 40 watts to 1000 watts as 385nm and 417nm counterpart!

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