LED street light with the optical reasonable

Lighting is a systems engineering project, whether photopic lighting or mood lighting through electricity into LED Tube, and through the light projection, so that one is face to face up to a certain part of the illumination, uniformity, color, number to be face to face The local synthesis of a complete lighting projects, not simply to compare with the power, but through an integrated, comprehensive analysis for comparison.

LED and traditional lighting different, it has a point light source, high brightness, narrow beam output and so on. LED lights do first thing to consider fully the limited use of the flux to the effective illuminated area, road street lighting is required, the open space beyond the road is not an effective range of street lighting. Therefore, effective control of light distribution, the led ceiling light emitted light into a long strip of light along the surface with the direction of spreading, while taking care of glare generation is a new type of LED lighting designers the increasing demands.

Current LED lights of the main technical performance indicators for comparison: energy index calculation (day 12-hour basis): annual energy savings = 365 * 12 * (0.5-0.16) = 1489.2. Annual savings of electricity = 1489.2 * 0.8 = 1191.36 yuan.

After transformation of LED lights, each LED Down Light to save electricity 1191.36 yuan per year. If the whole road pavement LED lights are used then the annual savings for the state a lot of energy, the cost effectiveness, save a lot of money.

LED street light of highway

In the low-carbon energy environment, current, LED street light highway increased cases in which the nation’s first large-scale application of LED lights of the highway – Shenzhen Expressway LED lighting on the ground “contract energy management projects, the most the name.

Previously, domestic other provinces of the highway has gradually begun using LED lights instead of the original highway toll plaza, toll greenhouses, service area, the tunnel used by incandescent lamps, fluorescent lamps, high pressure sodium lamp and so on.

Silicon is a more lively and non-metallic element, is an important part of the crystal material, in the forefront of the development of new materials. Its main use is as a semiconductor material and the use of solar photovoltaic power generation, heating and so on. Because solar energy is clean, environmentally friendly, convenient, and many other advantages, the last three decades, solar energy utilization in research and development, commercial production, market development have gained rapid development, the world’s fast and stable development of emerging industries.

Monocrystalline Solar PV Module is a Application of it .

solar panel is a response to light and can convert light energy into electrical devices. Photovoltaic effect can produce many kinds of materials, such as: silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, copper indium selenide. Their power is basically the same principle, is crystalline silicon, for example to describe the process of light generation. P-type crystalline silicon doped with phosphorus available N-type silicon, the formation of P-N junction.
When light solar surface, part of the photons absorbed by silicon material; photon energy transfer to the silicon atom, the electron transfer took place more and become free electrons in the concentration of P-N junction formed on both sides of the potential difference, when the external access through the circuit, the role of the voltage, current will flow through the external circuit to generate a certain output power. The essence of this process: the photon energy into electrical energy in the process.

Solar power panel is widely used

Highway tunnel in LED lighting, LED Street Light far the world’s largest high-speed tunnel engineering applications – Anhui six potential highway tunnel lighting project, but also representative.

In recent years, the call of national energy conservation policy under the highway launched a number of domestic LED lighting, a successful experience, but also failures. Now success stories demonstrate, for the industry reference.

Polysilicon material is silicon as raw material through a series of physical and chemical reactions to achieve a certain purity after purification of electronic materials is silicon industry chain a very important intermediate products, is to create silicon polished wafers, solar cells and high-purity silicon products, the main raw material, the information industry and new energy industries most basic raw materials.

Polycrystalline Solar PV Module is a application for it .

Silicon market prospects, China’s silicon production, sales revenue increased rapidly in recent years, mainly to small and medium-size silicon production has become an internationally recognized fact, for the world and China integrated circuits, discrete semiconductors and photovoltaic solar cell industry has made a greater contribution.

solar power panel ,By day and night, rain or shine, seasonal effects, but can be dispersed, so it separately for each household electricity, but also to connect to the power supply network, making the power off when the families can be sold to power companies , is low but also from the power company to buy. The technology is not difficult to achieve this solution, the key is to have appropriate legal protection. Now the United States, Japan and other developed countries have enacted appropriate legislation to ensure that the interests of the family of solar power, solar power to encourage families.

LED street light of highway

In the low-carbon energy environment, current, LED street light highway increased cases in which the nation’s first large-scale application of LED lights of the highway – Shenzhen Expressway LED lighting on the ground “contract energy management projects, the most the name.

Previously, domestic other provinces of the highway has gradually begun using LED lights instead of the original highway toll plaza, toll greenhouses, service area, the tunnel used by incandescent lamps, fluorescent lamps, high pressure sodium lamp and so on.

Silicon is a more lively and non-metallic element,Monocrystalline Solar PV Module is a Application of it . is an important part of the crystal material, in the forefront of the development of new materials. Its main use is as a semiconductor material and the use of solar photovoltaic power generation, heating and so on. Because solar energy is clean, environmentally friendly, convenient, and many other advantages, the last three decades, solar energy utilization in research and development, commercial production, market development have gained rapid development, the world’s fast and stable development of emerging industries.

solar panel is a response to light and can convert light energy into electrical devices. Photovoltaic effect can produce many kinds of materials, such as: silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, copper indium selenide. Their power is basically the same principle, is crystalline silicon, for example to describe the process of light generation. P-type crystalline silicon doped with phosphorus available N-type silicon, the formation of P-N junction.

When light solar surface, part of the photons absorbed by silicon material; photon energy transfer to the silicon atom, the electron transfer took place more and become free electrons in the concentration of P-N junction formed on both sides of the potential difference, when the external access through the circuit, the role of the voltage, current will flow through the external circuit to generate a certain output power. The essence of this process: the photon energy into electrical energy in the process.

Solar power panel is widely used

Highway tunnel in LED lighting, LED Street Light far the world’s largest high-speed tunnel engineering applications – Anhui six potential highway tunnel lighting project, but also representative.

In recent years, the call of national energy conservation policy under the highway launched a number of domestic LED lighting, a successful experience, but also failures. Now success stories demonstrate, for the industry reference.

Polysilicon material is Polycrystalline Solar PV Module is a application for it . silicon as raw material through a series of physical and chemical reactions to achieve a certain purity after purification of electronic materials is silicon industry chain a very important intermediate products, is to create silicon polished wafers, solar cells and high-purity silicon products, the main raw material, the information industry and new energy industries most basic raw materials.

Silicon market prospects, China’s silicon production, sales revenue increased rapidly in recent years, mainly to small and medium-size silicon production has become an internationally recognized fact, for the world and China integrated circuits, discrete semiconductors and photovoltaic solar cell industry has made a greater contribution.

solar power panel,By day and night, rain or shine, seasonal effects, but can be dispersed, so it separately for each household electricity, but also to connect to the power supply network, making the power off when the families can be sold to power companies , is low but also from the power company to buy. The technology is not difficult to achieve this solution, the key is to have appropriate legal protection. Now the United States, Japan and other developed countries have enacted appropriate legislation to ensure that the interests of the family of solar power, solar power to encourage families.

Solar power panel is widely used

Highway tunnel in LED lighting, LED Street Light far the world’s largest high-speed tunnel engineering applications – Anhui six potential highway tunnel lighting project, but also representative.

In recent years, the call of national energy conservation policy under the highway launched a number of domestic LED lighting, a successful experience, but also failures. Now success stories demonstrate, for the industry reference.

Polysilicon material isPolycrystalline Solar PV Module is a application for it . silicon as raw material through a series of physical and chemical reactions to achieve a certain purity after purification of electronic materials is silicon industry chain a very important intermediate products, is to create silicon polished wafers, solar cells and high-purity silicon products, the main raw material, the information industry and new energy industries most basic raw materials.

Silicon market prospects, China’s silicon production, sales revenue increased rapidly in recent years, mainly to small and medium-size silicon production has become an internationally recognized fact, for the world and China integrated circuits, discrete semiconductors and photovoltaic solar cell industry has made a greater contribution.

solar power panel ,By day and night, rain or shine, seasonal effects, but can be dispersed, so it separately for each household electricity, but also to connect to the power supply network, making the power off when the families can be sold to power companies , is low but also from the power company to buy. The technology is not difficult to achieve this solution, the key is to have appropriate legal protection. Now the United States, Japan and other developed countries have enacted appropriate legislation to ensure that the interests of the family of solar power, solar power to encourage families.

LED street light of highway

In the low-carbon energy environment, current, LED street light highway increased cases in which the nation’s first large-scale application of LED lights of the highway – Shenzhen Expressway LED lighting on the ground “contract energy management projects, the most the name.

Previously, domestic other provinces of the highway has gradually begun using LED lights instead of the original highway toll plaza, toll greenhouses, service area, the tunnel used by incandescent lamps, fluorescent lamps, high pressure sodium lamp and so on.

Silicon is a more lively and non-metallic element,Monocrystalline Solar PV Module is a Application of it . is an important part of the crystal material, in the forefront of the development of new materials. Its main use is as a semiconductor material and the use of solar photovoltaic power generation, heating and so on. Because solar energy is clean, environmentally friendly, convenient, and many other advantages, the last three decades, solar energy utilization in research and development, commercial production, market development have gained rapid development, the world’s fast and stable development of emerging industries.

solar panel is a response to light and can convert light energy into electrical devices. Photovoltaic effect can produce many kinds of materials, such as: silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, copper indium selenide. Their power is basically the same principle, is crystalline silicon, for example to describe the process of light generation. P-type crystalline silicon doped with phosphorus available N-type silicon, the formation of P-N junction.

When light solar surface, part of the photons absorbed by silicon material; photon energy transfer to the silicon atom, the electron transfer took place more and become free electrons in the concentration of P-N junction formed on both sides of the potential difference, when the external access through the circuit, the role of the voltage, current will flow through the external circuit to generate a certain output power. The essence of this process: the photon energy into electrical energy in the process.

Solar power panel is widely used

Highway tunnel in LED lighting, LED Street Light far the world’s largest high-speed tunnel engineering applications – Anhui six potential highway tunnel lighting project, but also representative.

In recent years, the call of national energy conservation policy under the highway launched a number of domestic LED lighting, a successful experience, but also failures. Now success stories demonstrate, for the industry reference.

Polysilicon material is Polycrystalline Solar PV Module is a application for it . silicon as raw material through a series of physical and chemical reactions to achieve a certain purity after purification of electronic materials is silicon industry chain a very important intermediate products, is to create silicon polished wafers, solar cells and high-purity silicon products, the main raw material, the information industry and new energy industries most basic raw materials.

Silicon market prospects, China’s silicon production, sales revenue increased rapidly in recent years, mainly to small and medium-size silicon production has become an internationally recognized fact, for the world and China integrated circuits, discrete semiconductors and photovoltaic solar cell industry has made a greater contribution.

solar power panel,By day and night, rain or shine, seasonal effects, but can be dispersed, so it separately for each household electricity, but also to connect to the power supply network, making the power off when the families can be sold to power companies , is low but also from the power company to buy. The technology is not difficult to achieve this solution, the key is to have appropriate legal protection. Now the United States, Japan and other developed countries have enacted appropriate legislation to ensure that the interests of the family of solar power, solar power to encourage families.

Solar power panel is widely used

Highway tunnel in LED lighting, LED Street Light far the world’s largest high-speed tunnel engineering applications – Anhui six potential highway tunnel lighting project, but also representative.

In recent years, the call of national energy conservation policy under the highway launched a number of domestic LED lighting, a successful experience, but also failures. Now success stories demonstrate, for the industry reference.

Polysilicon material isPolycrystalline Solar PV Module is a application for it . silicon as raw material through a series of physical and chemical reactions to achieve a certain purity after purification of electronic materials is silicon industry chain a very important intermediate products, is to create silicon polished wafers, solar cells and high-purity silicon products, the main raw material, the information industry and new energy industries most basic raw materials.

Silicon market prospects, China’s silicon production, sales revenue increased rapidly in recent years, mainly to small and medium-size silicon production has become an internationally recognized fact, for the world and China integrated circuits, discrete semiconductors and photovoltaic solar cell industry has made a greater contribution.

solar power panel ,By day and night, rain or shine, seasonal effects, but can be dispersed, so it separately for each household electricity, but also to connect to the power supply network, making the power off when the families can be sold to power companies , is low but also from the power company to buy. The technology is not difficult to achieve this solution, the key is to have appropriate legal protection. Now the United States, Japan and other developed countries have enacted appropriate legislation to ensure that the interests of the family of solar power, solar power to encourage families.