Explosion-proof induction lamp <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> It is mainly used for lighting in drilling, oil production platforms, oil extraction equipment, oil refineries, chemical plants, iron and steel, electric power, mining and other occasions; and it can be applied to fixed lighting of onshore and offshore oil drilling machines and workover rigs with vibration operations.
Features: Explosion-proof electrodeless lamp has long service life, high luminous efficiency, and energy-saving. It is especially suitable for installation in areas where hazardous locations are inconvenient to repair and dismantle: The main installation methods of explosion-proof induction lamp include ceiling-mounted, boom-type, and fence Type, fence type, wall type, etc.
Explosion-proof electrodeless lamp, electrodeless mining lamp, electrodeless road lamp light emitting principle is: After inputting a certain range of voltage, high-frequency generator generates 2.65MHz high frequency constant voltage to the power coupler, by the power coupler in the discharge space of the glass bulb A strong electrostatic field is established to ionize the atmosphere in the discharge space and generate strong ultraviolet light. The three-color phosphors on the inner wall of the glass bulb are excited by strong ultraviolet light to emit light.
In the power supply design, due to the use of APFC power control technology and the use of IC technology, on the one hand, the power factor of the power supply is as high as 0.95 or more; on the other hand, the high-frequency generator is always illuminated with high-frequency constant voltage. Therefore, when the input power supply voltage fluctuates within a certain range, its light emission brightness does not change. The frequency of its lighting is up to 2.65MHz. For a long time, the strobe problem of ordinary fluorescent lamps has been completely solved. Working under this light and learning, the human eye feels no fatigue! Therefore, explosion-proof lamp is typical of environmental protection, energy saving, health-based, with unlimited prospects of a new generation of high-tech lighting source products.
Economic practicality: The cost of explosion-proof electrodeless lamps will be even lower than that of traditional light sources with mass production, thus creating conditions for promotion and application. Explosion-proof electrodeless lamp has been widely used in many lighting projects, and it has broad prospects for practical application, rapid industrialization, and significant scale effect.
Abnormal protection device: When there is an abnormal state such as the lamp wire falling off or the bulb leaking, the explosion-proof electrodeless lamp cannot start normally, and the resonant ignition circuit is always in a resonance state, and the output current of the inverter increases to 3 to 5 times of the normal current. If you do not take effective protective measures, it will cause the lighting inverter and the previous unit circuit to burn out due to overload, and even cause smoke, burst and other accidents.
The latest maintenance-free explosion-proof electrodeless lamp 1. Lighting explosion-proof type is composite or dust explosion-proof type, suitable for explosion hazard lighting use.
2. The luminaire consists of a light source chamber, an electrical box and a wiring chamber, and is hermetically designed.
3. Aluminum alloy die-casting ballast boxes contain ballasts, terminal blocks and other electrical appliances. The light source cavity is made of pure aluminum and has a mirror reflector inside. The outer surface of the lamp is sprayed with polyester.
4. Polycarbonate prismatic translucent cover, snap-fastening clamp connection. Ballast box side open cover structure.
5. Lamps have the advantages of good corrosion resistance, high luminous efficiency, wide illumination range, soft light, and durability.
6. Lamps have rubber gaskets, reliable sealing and good protection performance.
7. The lamps are novel in shape, nice in appearance, easy to install and maintain, and suitable for low and medium shelf lighting.
8. This lamp is suitable for pipe ceiling, ceiling, wall and pole installation.
9. Electromagnetic induction lamp light source, high power factor, high luminous efficiency, wide range of use, long-term use and maintenance-free.
High-frequency electrodeless lamp: an electrodeless lamp, relatively low frequency induction lamp to take the name. The current regular frequency is 2.65MHz. Theoretical research on electrodeless lamps originated in the 1880s. Because there is no electrode consumption, it theoretically has an almost infinite life. In the nearly 100 years since then, due to problems such as cost and circuit at the time, products have not been developed. Until the last decade or so, the required component reliability and process level were close to commercialization requirements.
About <br> <br> Induction Lamp (HighFrequencyElectronicDischargeLamp) abbreviated (HFED) lamp is integrated power electronics, theory of plasma science, magnetic materials science and other developed a new generation of lighting products. The high-frequency electrodeless lamp is mainly composed of a high-frequency generator, a power coupler and a glass bulb, and has many advantages such as high-efficiency, energy saving, environmental protection, long life, and the like. There is no filament or electrode in a high-frequency electrodeless lamp that a general lighting lamp must have. It consists of only a hollow discharge lamp and a coupler. The electric energy is coupled into the lamp through the principle of electromagnetic induction, so that the gas in the lamp bulb is stimulated, an avalanche ionization occurs, a plasma is formed, and when the plasma excited atoms return to the ground state, ultraviolet rays are radiated, and the ultraviolet photon excites the phosphor powder on the inner wall of the bulb. This produces visible light.
<br> <br> works its light emission principle is: the input supply voltage in a certain range, a high-frequency generator generates a constant voltage to the high frequency power 2.65MHZ coupler, electrostatic discharge space established by the power coupler bulb The strong magnetic field ionizes the atmosphere in the discharge space and produces strong ultraviolet light. The three-color phosphor on the inner wall of the glass bulb is excited by strong ultraviolet light. In the power supply design, due to the use of APFC power control technology and the use of IC technology, on the one hand, the power factor of the power supply is as high as 0.95 or more; on the other hand, the high-frequency generator always lights at high-frequency constant voltage. Therefore, when the input power supply voltage fluctuates within a certain range, its light emission brightness does not change.
The main components of a high frequency electrodeless lamp <br> <br> mainly by high-frequency generator (3), power coupler (2) and the glass bulb (1) consists of three parts
Long life <br> <br> general incandescent, fluorescent, energy saving lamps and other gas discharge lamps have the filament or electrode, the sputtering effect of the filament or electrode assembly is precisely limiting lamp life is inevitable. The electrodeless lamp does not have a filament and an electrode. It is based on the principle of electromagnetic induction combined with the principle of fluorescent discharge and emits light. There is no element that limits the life span, so the life of the lamp body is very long, and the theoretical life can reach more than 60,000 hours. Therefore, it is particularly suitable for important places where it is difficult to change lamps or where safety requirements are high, such as tunnels, traffic complexes, subway stations, high-ceilinged factories, hazardous area lighting, halls, playgrounds, etc.
<br> <br> energy efficient it is inductively coupled to the electromagnetic field by the high frequency generator to the lamp, the gas avalanche ionization bulb, forming a plasma. The plasma radiates ultraviolet rays. The phosphor on the inner wall of the bulb is excited by ultraviolet rays to produce visible light. Unlike ordinary light sources, tungsten filaments must be burned to a high temperature to emit light, causing a large amount of electric energy to be consumed in the form of heat energy, and therefore it is more energy-efficient. At the same time, high-frequency electrodeless lamp power factor of up to 98%, greatly reducing the loss of reactive power.
<br> high luminance under an inert gas lamp emitting high-frequency electrodeless lamp <br> mechanism-based vacuum discharge, emission luminance is much higher than conventional gas discharge lamp.
Green <br> <br> using solid amalgam, even if the break does not pollute the environment, while the material has more than 80% recovery rate, electromagnetic interference (EMC) in line with national standards, is the real environmental green light.
The visible light emitted by the high-frequency electrodeless lamp <br> <br> proportion of up to 80% of visible light, when the data is tested using conventional illumination device, even if the data is below the lower-power high-pressure sodium same environment, but The human visual environment is still better than the latter.
No stroboscopic <br> <br> due to the high operating frequency of 2.65MHz, so as a "no stroboscopic effect" will not cause eye fatigue, protect eye health.
<br> <br> superior performance, high reliability low harmonic current, low harmonic current, constant voltage power supply, a constant luminous flux output.
Optional tone <br> <br> by the customer the freedom to choose from a range of 2000K ~ 8000K color temperature, and can also be made red, blue, green yellow and other colored lights, garden decoration or for city lighting engineering.
<br> <br> instant start without preheating, can immediately start and re-start technical indicators: 1. Rated power: 20W, 30W, 40W, 50W, 60W, 85W, 100W, 125W, 165W
2. Lifetime: 60000 hours 3. Input voltage: 88-265V
4. Light efficiency: ≥60LM/W
5. Power factor: ≥98%
6. Current harmonics: ≤10%
7. Operating frequency: 2.65MHz
8. Start time: <0.5S
9. Color temperature range: 2000-7000K
10. Startup time: 0.5S instant start Color rendering index:>75
12. Working environment temperature: -20°C to 50°C
13. Electromagnetic compatibility, electrical performance in line with national standards: GB17743-1999, GB17625.1-1998, GB19625.2-1998
Applications: 1, because of the advantages of high-frequency electrodeless lamp, its overall performance is not comparable to any kind of electric light source, it has brought together the advantages of all different types of electric light source. In the future, fluorescent lamps no longer have to be grown in thin shapes, and they will be replaced by electrodeless lamps that are similar in shape to white woven lamps.
2. High-frequency electrodeless lamps can be widely used in factories, halls, squares, highways, lighting projects and other lighting places. It is the preferred lighting product for factories, institutions, schools, stadiums, stations, docks, airports, highways, tunnels, and municipal roads. It is especially suitable for use in places where lighting reliability requirements are high and long-term lighting is required to repair and replace lamps. [
Cost-effectiveness: 1. High-frequency electrodeless lamp requires no or less maintenance, has high reliability, and has a service life of up to 60,000 hours (calculated according to 10 hours per day, life can reach more than 10 years), compared with other lamps: life is incandescent lamp 60 times that of the energy-saving lamp, 12 times that of the energy-saving lamp, 12 times that of the fluorescent lamp, and 20 times that of the high-pressure mercury lamp. The long life of the high-frequency electrodeless lamp greatly reduces maintenance troubles and replacement times, thus saving material costs and labor. Costs and ensure long-term normal use;
2. In the case of the same service life and lighting requirements, high-frequency electrodeless lamps can directly save electricity costs compared to other lamps (not including other aspects). Cost of use: 70% to 73% lower than incandescent lamps, lower than energy-saving lamps 20% - 30%, 11% - 28% lower than fluorescent lamps, 59% lower than high pressure mercury.
Energy-saving budget: 1, 85W high-frequency induction lamp is equivalent to the brightness of ordinary incandescent lamp 500W, incandescent lamp 500W two hours of electricity, electrodeless lamp 85W twelve hours of electricity, compared to 5.88 times the power-saving. Calculated in tens of thousands of hours, the incandescent lamp 500W is powered by 5000 degree induction lamp 85W electricity 833.3 degrees compared to electricity saving 4166.7 degrees calculated by 0.6 yuan per degree of electricity costs: incandescent lamp 5000 degrees X0.6 yuan = 3000 yuan, electrodeless lamp 833.3 degrees X0 .6 = 499.88 yuan, compared to the savings of 2500.2 yuan;
2. A lamp high-frequency electrodeless lamp is compared with high-pressure mercury lamp under the same illuminance. It is assumed that daily electricity consumption is 10 hours, electricity fee is 1.00 yuan/kWh, and the power consumption of ballast of high-pressure mercury lamp is calculated at 15% ( In fact more than 15%).
Features: Explosion-proof electrodeless lamp has long service life, high luminous efficiency, and energy-saving. It is especially suitable for installation in areas where hazardous locations are inconvenient to repair and dismantle: The main installation methods of explosion-proof induction lamp include ceiling-mounted, boom-type, and fence Type, fence type, wall type, etc.
Explosion-proof electrodeless lamp, electrodeless mining lamp, electrodeless road lamp light emitting principle is: After inputting a certain range of voltage, high-frequency generator generates 2.65MHz high frequency constant voltage to the power coupler, by the power coupler in the discharge space of the glass bulb A strong electrostatic field is established to ionize the atmosphere in the discharge space and generate strong ultraviolet light. The three-color phosphors on the inner wall of the glass bulb are excited by strong ultraviolet light to emit light.
In the power supply design, due to the use of APFC power control technology and the use of IC technology, on the one hand, the power factor of the power supply is as high as 0.95 or more; on the other hand, the high-frequency generator is always illuminated with high-frequency constant voltage. Therefore, when the input power supply voltage fluctuates within a certain range, its light emission brightness does not change. The frequency of its lighting is up to 2.65MHz. For a long time, the strobe problem of ordinary fluorescent lamps has been completely solved. Working under this light and learning, the human eye feels no fatigue! Therefore, explosion-proof lamp is typical of environmental protection, energy saving, health-based, with unlimited prospects of a new generation of high-tech lighting source products.
Economic practicality: The cost of explosion-proof electrodeless lamps will be even lower than that of traditional light sources with mass production, thus creating conditions for promotion and application. Explosion-proof electrodeless lamp has been widely used in many lighting projects, and it has broad prospects for practical application, rapid industrialization, and significant scale effect.
Abnormal protection device: When there is an abnormal state such as the lamp wire falling off or the bulb leaking, the explosion-proof electrodeless lamp cannot start normally, and the resonant ignition circuit is always in a resonance state, and the output current of the inverter increases to 3 to 5 times of the normal current. If you do not take effective protective measures, it will cause the lighting inverter and the previous unit circuit to burn out due to overload, and even cause smoke, burst and other accidents.
The latest maintenance-free explosion-proof electrodeless lamp 1. Lighting explosion-proof type is composite or dust explosion-proof type, suitable for explosion hazard lighting use.
2. The luminaire consists of a light source chamber, an electrical box and a wiring chamber, and is hermetically designed.
3. Aluminum alloy die-casting ballast boxes contain ballasts, terminal blocks and other electrical appliances. The light source cavity is made of pure aluminum and has a mirror reflector inside. The outer surface of the lamp is sprayed with polyester.
4. Polycarbonate prismatic translucent cover, snap-fastening clamp connection. Ballast box side open cover structure.
5. Lamps have the advantages of good corrosion resistance, high luminous efficiency, wide illumination range, soft light, and durability.
6. Lamps have rubber gaskets, reliable sealing and good protection performance.
7. The lamps are novel in shape, nice in appearance, easy to install and maintain, and suitable for low and medium shelf lighting.
8. This lamp is suitable for pipe ceiling, ceiling, wall and pole installation.
9. Electromagnetic induction lamp light source, high power factor, high luminous efficiency, wide range of use, long-term use and maintenance-free.
High-frequency electrodeless lamp: an electrodeless lamp, relatively low frequency induction lamp to take the name. The current regular frequency is 2.65MHz. Theoretical research on electrodeless lamps originated in the 1880s. Because there is no electrode consumption, it theoretically has an almost infinite life. In the nearly 100 years since then, due to problems such as cost and circuit at the time, products have not been developed. Until the last decade or so, the required component reliability and process level were close to commercialization requirements.
About <br> <br> Induction Lamp (HighFrequencyElectronicDischargeLamp) abbreviated (HFED) lamp is integrated power electronics, theory of plasma science, magnetic materials science and other developed a new generation of lighting products. The high-frequency electrodeless lamp is mainly composed of a high-frequency generator, a power coupler and a glass bulb, and has many advantages such as high-efficiency, energy saving, environmental protection, long life, and the like. There is no filament or electrode in a high-frequency electrodeless lamp that a general lighting lamp must have. It consists of only a hollow discharge lamp and a coupler. The electric energy is coupled into the lamp through the principle of electromagnetic induction, so that the gas in the lamp bulb is stimulated, an avalanche ionization occurs, a plasma is formed, and when the plasma excited atoms return to the ground state, ultraviolet rays are radiated, and the ultraviolet photon excites the phosphor powder on the inner wall of the bulb. This produces visible light.
<br> <br> works its light emission principle is: the input supply voltage in a certain range, a high-frequency generator generates a constant voltage to the high frequency power 2.65MHZ coupler, electrostatic discharge space established by the power coupler bulb The strong magnetic field ionizes the atmosphere in the discharge space and produces strong ultraviolet light. The three-color phosphor on the inner wall of the glass bulb is excited by strong ultraviolet light. In the power supply design, due to the use of APFC power control technology and the use of IC technology, on the one hand, the power factor of the power supply is as high as 0.95 or more; on the other hand, the high-frequency generator always lights at high-frequency constant voltage. Therefore, when the input power supply voltage fluctuates within a certain range, its light emission brightness does not change.
The main components of a high frequency electrodeless lamp <br> <br> mainly by high-frequency generator (3), power coupler (2) and the glass bulb (1) consists of three parts
Long life <br> <br> general incandescent, fluorescent, energy saving lamps and other gas discharge lamps have the filament or electrode, the sputtering effect of the filament or electrode assembly is precisely limiting lamp life is inevitable. The electrodeless lamp does not have a filament and an electrode. It is based on the principle of electromagnetic induction combined with the principle of fluorescent discharge and emits light. There is no element that limits the life span, so the life of the lamp body is very long, and the theoretical life can reach more than 60,000 hours. Therefore, it is particularly suitable for important places where it is difficult to change lamps or where safety requirements are high, such as tunnels, traffic complexes, subway stations, high-ceilinged factories, hazardous area lighting, halls, playgrounds, etc.
<br> <br> energy efficient it is inductively coupled to the electromagnetic field by the high frequency generator to the lamp, the gas avalanche ionization bulb, forming a plasma. The plasma radiates ultraviolet rays. The phosphor on the inner wall of the bulb is excited by ultraviolet rays to produce visible light. Unlike ordinary light sources, tungsten filaments must be burned to a high temperature to emit light, causing a large amount of electric energy to be consumed in the form of heat energy, and therefore it is more energy-efficient. At the same time, high-frequency electrodeless lamp power factor of up to 98%, greatly reducing the loss of reactive power.
<br> high luminance under an inert gas lamp emitting high-frequency electrodeless lamp <br> mechanism-based vacuum discharge, emission luminance is much higher than conventional gas discharge lamp.
Green <br> <br> using solid amalgam, even if the break does not pollute the environment, while the material has more than 80% recovery rate, electromagnetic interference (EMC) in line with national standards, is the real environmental green light.
The visible light emitted by the high-frequency electrodeless lamp <br> <br> proportion of up to 80% of visible light, when the data is tested using conventional illumination device, even if the data is below the lower-power high-pressure sodium same environment, but The human visual environment is still better than the latter.
No stroboscopic <br> <br> due to the high operating frequency of 2.65MHz, so as a "no stroboscopic effect" will not cause eye fatigue, protect eye health.
<br> <br> superior performance, high reliability low harmonic current, low harmonic current, constant voltage power supply, a constant luminous flux output.
Optional tone <br> <br> by the customer the freedom to choose from a range of 2000K ~ 8000K color temperature, and can also be made red, blue, green yellow and other colored lights, garden decoration or for city lighting engineering.
<br> <br> instant start without preheating, can immediately start and re-start technical indicators: 1. Rated power: 20W, 30W, 40W, 50W, 60W, 85W, 100W, 125W, 165W
2. Lifetime: 60000 hours 3. Input voltage: 88-265V
4. Light efficiency: ≥60LM/W
5. Power factor: ≥98%
6. Current harmonics: ≤10%
7. Operating frequency: 2.65MHz
8. Start time: <0.5S
9. Color temperature range: 2000-7000K
10. Startup time: 0.5S instant start Color rendering index:>75
12. Working environment temperature: -20°C to 50°C
13. Electromagnetic compatibility, electrical performance in line with national standards: GB17743-1999, GB17625.1-1998, GB19625.2-1998
Applications: 1, because of the advantages of high-frequency electrodeless lamp, its overall performance is not comparable to any kind of electric light source, it has brought together the advantages of all different types of electric light source. In the future, fluorescent lamps no longer have to be grown in thin shapes, and they will be replaced by electrodeless lamps that are similar in shape to white woven lamps.
2. High-frequency electrodeless lamps can be widely used in factories, halls, squares, highways, lighting projects and other lighting places. It is the preferred lighting product for factories, institutions, schools, stadiums, stations, docks, airports, highways, tunnels, and municipal roads. It is especially suitable for use in places where lighting reliability requirements are high and long-term lighting is required to repair and replace lamps. [
Cost-effectiveness: 1. High-frequency electrodeless lamp requires no or less maintenance, has high reliability, and has a service life of up to 60,000 hours (calculated according to 10 hours per day, life can reach more than 10 years), compared with other lamps: life is incandescent lamp 60 times that of the energy-saving lamp, 12 times that of the energy-saving lamp, 12 times that of the fluorescent lamp, and 20 times that of the high-pressure mercury lamp. The long life of the high-frequency electrodeless lamp greatly reduces maintenance troubles and replacement times, thus saving material costs and labor. Costs and ensure long-term normal use;
2. In the case of the same service life and lighting requirements, high-frequency electrodeless lamps can directly save electricity costs compared to other lamps (not including other aspects). Cost of use: 70% to 73% lower than incandescent lamps, lower than energy-saving lamps 20% - 30%, 11% - 28% lower than fluorescent lamps, 59% lower than high pressure mercury.
Energy-saving budget: 1, 85W high-frequency induction lamp is equivalent to the brightness of ordinary incandescent lamp 500W, incandescent lamp 500W two hours of electricity, electrodeless lamp 85W twelve hours of electricity, compared to 5.88 times the power-saving. Calculated in tens of thousands of hours, the incandescent lamp 500W is powered by 5000 degree induction lamp 85W electricity 833.3 degrees compared to electricity saving 4166.7 degrees calculated by 0.6 yuan per degree of electricity costs: incandescent lamp 5000 degrees X0.6 yuan = 3000 yuan, electrodeless lamp 833.3 degrees X0 .6 = 499.88 yuan, compared to the savings of 2500.2 yuan;
2. A lamp high-frequency electrodeless lamp is compared with high-pressure mercury lamp under the same illuminance. It is assumed that daily electricity consumption is 10 hours, electricity fee is 1.00 yuan/kWh, and the power consumption of ballast of high-pressure mercury lamp is calculated at 15% ( In fact more than 15%).
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