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LED light illuminate After Edison 1879 invents the carbon filament incandescent, lighting technology has entered a new era. Recalling to the history of the 20th century lighting, fluorescent lamps, mercury lamps, high / low LED bulb pressure sodium, metal halide lamps, compact fluorescent lamps, high-frequency and microwave electrode less fluorescent and other new sources emerge in endlessly. Incandescent are born with congenital defects, tungsten heating high power consumption, light bulbs is fragile and easy to make electric shock. While saving energy is more saving than incandescent fluorescent, but unfavorable to human vision, the mercury inside is harmful to humans and the environment. Really cause a qualitative change in lighting technology is LED light. Compared with traditional lighting technologies, the biggest difference of LED is the different structures and materials; it is a semiconductor that can convert electrical energy into visible light, upper and LED light lower layers with electrodes, the middle is conductive material, the illuminated material in the two electrodes mezzanine, the color of light is depending on the material properties vary. LED are all solid cold light source, smaller in size, lighter, with more robust construction, and low operating voltage, practical and long life. According to the usual definition of luminous efficiency, LED luminous efficiency is not high, but the LED spectrum almost all concentrated in the visible light spectrum, efficiency is up to 80% to 90%. The visible efficiency equivalent incandescent light efficiency is only 10% to 20%, monomer LED's power is generally 0.05 ~ 1W, to meet the different needs through the cluster approach. LED as a new green product, is an inevitable trend of future development, the 21st century will enter the new era of LED lighting represented.LED grow light save more for your garden lighting Plants grow lights are used to enhance the rapid and healthy grow of indoor plant species. The plant lights mimic natural sunlight; its wavelength is most suitable for plant growth. Because of the different types of plants require different lighting requirements, the most common fluorescent lamps are LED grow lights. myledgrowupanty 141009

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In this light surrounding society, more and more lamps appear around us, not only decorate the landscape also allows us feel the joy of life in color. Solar LED lawn light main advantages are safety, energy saving, convenient, and environmental protection. It is suitable for residential community beautification lighting dotted green grass, park landscaping lawn ornament and so on. Here I will explain the detail on how to properly choose solar LED lawn light components: 1. Light source Solar LED lawn light components due to power limitations, power source must be small. Currently, part of the solar lawn light use energy-saving lamp as the light source, the experiment proved, LED lawn light is more saving than normal fluorescent. Moreover, the life of LED light is much longer than ordinary fluorescent. LED lights are called green lighting, which does not contain toxic and hazardous substances (such as: mercury), avoid the mercury overflow, causing secondary pollution when fluorescent tubes rupture, while LED light uses constant DC current drive, which will not produce any flicker, and no interference radiation on the human body. Therefore, LED ideally suited for solar lawn systems. 2. Batteries choice In recent years, solar lawn light on the market commonly uses lead-acid batteries or nickel metal hydride batteries and LED lights composition. During use, lead-acid batteries need to add acid rehydration, maintenance workload is large, while the sulfuric acid electrolyte overflow may damage the lamp body or other public facilities and cause great environmental pollution. Besides, lead-acid batteries and nickel-metal hydride batteries is small in size, the common 4Ah battery, the volume and weight are great, the system set-up and installation of electrical components unit occupies a lot of space, is not conducive to flexible light body structure design. Lithium ion batteries are the very successful new high-energy batteries since the 20th century, it has a high energy density. Lithium ion battery cycle life is very long, under normal conditions, its charge-discharge cycle can be more than 500 times. In fine weather, the solar cell modules will be continuously charging the battery, and at night only consume about 25% of battery capacity, this time the battery will be in a state of continuous float which can greatly extend battery life. Lithium-ion batteries do not contain the environmentally hazardous metals such as cadmium, lead, mercury, non-chemical properties of lithium metal, can guarantee security, in line with solar products green, environmentally friendly design concept.



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LED light illuminate After Edison 1879 invents the carbon filament incandescent, lighting technology has entered a new era. Recalling to the history of the 20th century lighting, fluorescent lamps, mercury lamps, high / low LED bulb pressure sodium, metal halide lamps, compact fluorescent lamps, high-frequency and microwave electrode less fluorescent and other new sources emerge in endlessly. Incandescent are born with congenital defects, tungsten heating high power consumption, light bulbs is fragile and easy to make electric shock. While saving energy is more saving than incandescent fluorescent, but unfavorable to human vision, the mercury inside is harmful to humans and the environment. Really cause a qualitative change in lighting technology is LED light. Compared with traditional lighting technologies, the biggest difference of LED is the different structures and materials; it is a semiconductor that can convert electrical energy into visible light, upper and LED light lower layers with electrodes, the middle is conductive material, the illuminated material in the two electrodes mezzanine, the color of light is depending on the material properties vary. LED are all solid cold light source, smaller in size, lighter, with more robust construction, and low operating voltage, practical and long life. According to the usual definition of luminous efficiency, LED luminous efficiency is not high, but the LED spectrum almost all concentrated in the visible light spectrum, efficiency is up to 80% to 90%. The visible efficiency equivalent incandescent light efficiency is only 10% to 20%, monomer LED's power is generally 0.05 ~ 1W, to meet the different needs through the cluster approach. LED as a new green product, is an inevitable trend of future development, the 21st century will enter the new era of LED lighting represented.LED grow light save more for your garden lighting Plants grow lights are used to enhance the rapid and healthy grow of indoor plant species. The plant lights mimic natural sunlight; its wavelength is most suitable for plant growth. Because of the different types of plants require different lighting requirements, the most common fluorescent lamps are LED grow lights. myledgrowupanty 141009

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Simulate natural sunlight is not an easy thing to do, so most of the growth light is only used to produce light color for plant photosynthesis process. The initial growth stages of growth and leafy plants need the blue spectral wavelengths. Flowering and fruit production stage need red wavelengths. You can purchase light-emitting diode, or other types grow light, especially for your indoor garden specific spectral fields requirement. The most expensive type will cover all areas necessary, but will allow more flexibility, improve LED bulb crops and flowers. LED grow lights are relatively inexpensive, which makes it ideal for long-term situations. The first one is the gardener at home, use the LED grow light in their house. Obviously, amateurs want to reduce costs, but also enjoy the maximum benefits; LED Grow Lights do contribution for this great solution. They produce more light per unit energy, so they not only up front cheap, but they reduce costs for long-term use.Since the LED can only be produced at each wavelength type bulb, the lamp contains a plurality of types of bulbs. This allows the growth stage of the plant for all targets. Although it is logical solution and has been proven to be effective, the scientific community has been slow to validate these results. Although the LED light will only be slightly cheaper, this type of cost-effectiveness is the most important discovery in the long term. LED grow lights use much less energy than their fluorescent lamps (HID) and have a longer life (years longer). Most LED bulbs are rated continuous ten to fifteen years, and HIDS may only last a few years. LED grow light use principle and application LED grow light is a kind of plant light, it use LED (light emitting diode) as the light source, in accordance with the growth pattern, plants must require sunlight, use light instead of sunlight to offer plant growth and development environment. Principle:Light environment is one of the indispensable physical environmental factors for growth and development of plants. Through light quality regulating, controlling plant morphogenesis is an important technical facilities cultivated fields. Features:Wavelength type is rich, coinciding with the plant morphogenesis light synthesis and optical spectral range consistent; wave spectrum is half width, which can be obtained with pure monochromatic composite spectrum as required combination; specific wavelengths of light can be focused on a balanced exposure crops; not only can adjust flowering and seed crops, but also to control plant height and plant nutrients; with less system heat, small footprint, LED grow light can be used for multi-dimensional combination of cultivation system, the low heat load and production space miniaturization; LED Application in Plant CultivationAs the fourth generation of new lighting source, LED has many characteristics different from other electric light, which makes energy-saving light source the best choice. myledgrowupanty 141009