From green lighting design considerations, LED panel light materials, environmental protection, low power consumption, high luminous efficiency, lighting, brightness, etc. are superior to Grille, truly lanterns during the day, night lighting. Which is gradually replacing T8 fluorescent light grille. LED panel 10 times longer lifespan than fluorescent lamp. So how much do LED panel lights cost? ENELTEC would introduce you to the price structure of LED panel lights.
1 bottom borders
LED panel lights and bottom borders use different materials according to their thermal performance, so the prices are different. 2 LGP and diffuser
The quality of the light guide plate is one of the most important factors of the quality of LED panel lights. The light guide plate can make the LED panel light emitting more uniform. Does not appear dark spots, the water ripples and so on. 3 lamp beads and chip
Good chip means not only stable, good brightness, light is small, and the color rendering index is much better. 4 aluminum plate
LED panel lights have four sides into the light aluminum plate, there are two sides into the light aluminum plate . 5 Power
Power also affect the price of LED panel lights the most important factor. Power is not good, a direct impact on the LED panel lamp life. UL power is good, more stable performance. 6 Packing
Safe enough for the transportation. 7 Accessories
Materials are foam pads, cotton, tape, wire, terminals.
LED, as a new type of energy-saving, environmentally friendly, and green lighting products, it is the future trend of development. Led spotlights have the main features:
The first, led spot lights are green. It does not contain lead, mercury and other pollution elements, no environmental pollution; The second, led spot lights have solid package, and they are cold light type, easy to transport and install. Impact resistance, no ultraviolet (UV) and infrared (IR) radiation, no filament and glass enclosure, there is no fragmentation of traditional lamp to the human body without harm, no radiation; Third, led spotlights flicker. Pure DC work, eliminating the traditional visual fatigue caused by strobe light; Fourth, led spot lights longevity. The Life could be 100,000 hours or more, for ordinary home lighting can be described as “once.” Long life of 50,000 hours or more, is 50 times more than traditional incandescent. LED using highly reliable advanced packaging technology – Eutectic Welding, fully guaranteed the LED long life; Fifth, energy-saving. The energy consumption of incandescent LED 1/10, energy-saving lamp 1/4 ultra bright LED light source, with high efficiency power than traditional incandescent 80% or more, the same power incandescent brightness lamp 10 times.
Meanwhile, there is a uniform light irradiation area for led spotlights, not dazzling glare, so it become on energy-efficient lighting representative in the market by many consumers.
Disabling the incandescent and LED lights and other support policy, Japan, Europe and the United States, the Chinese market will have started. 2012 Japan, the EU banned completely, the United States, China began to ban incandescent 100w power, major markets began to start, we can be started in 2012 as the first year of LED general lighting.
With the development of the market demand, LED traffic signals, and other types of specialty lighting applications market share has steadily increased, especially in recent years, smart phones, tablet PCs on the market, LED gradually enter to the diverse needs of the market shift and change the previous single new demands of the market, technical and scientific content are gradually upgrading and development, LED spotlights prices gradually lower, LED spot lights and other related industries will enter into a new development of the new phase.
In fact, the rapid changes in the global lighting market, the biggest reason for incandescent delisting is its high power consumption, less environmental protection, energy saving economy are prevalent in the present context, the only energy-saving lamps will be popular by tomorrow. LED spot prices shut down but also provide support for the development of LED spotlights.
Driven by changes in lighting products in 2007, the U.S. Congress enacted an Energy Independence and Security Act, the bill establishes energy efficiency standards for lighting equipment and determine on 1 January 2012 onwards phased. The bill requires new lighting energy consumption by at least 30%, while it is not reach to the standard incandescent lamp, so you can not use incandescent lamps.
According to statistics, the United States accounts for about 15% of total household energy consumption. According to the energy efficiency advocates say, in accordance with the unit calculating annual household electricity of $ 143, the new Act standards developed annually for the nation’s consumers to save more than 10 billion U.S. dollars, the number of new power plants will be reduced by 30. In view of this, out of incandescent, using new energy-saving lamps are imperative. The LED low prices of spotlights are the best alternative to incandescent lamps.
LED spot lighting is the use of an LED light source for lighting, the LED’s appearance is very thin, so LED spotlight is compact, it also has a great similarity appearance with incandescent lamp, in addition, it is easy to use, and LED spot price is too low, so it becomes the best choice to replace incandescent.
Compared with incandescent lamps, LED spotlights have longer life; energy consumption is also reduced by 80%. In addition, although the appearance and performance of LED lighting with incandescent are similar, yet the life is several times than the incandescent lamp, with adjustable lighting, LED spotlights, low prices, so LED lamps are more popular.
While CFL lights are cheaper than LED spot lights, but it takes longer to start, and takes a few minutes to reach full brightness level, coupled with it contains mercury pollution itself, so the outlook is not being promising.
With LED lighting technology, LED lighting upgrades and further price adjustments, LED lighting is the best alternative to incandescent lamps, and the future is bound to have better prospects.
LED lamp power supply is the most important component in the LED daylight lamp, improper selection can not let LED fluorescent lamp play performance, and can’t even normal use. In cooperation with the customer process, when you found some errors, then you should give some suggestions and reference for customer selection.
1 why must be constant: the characteristics of LED semiconductor decided their environments that are affected. For example, when the temperature increases, the LED current will be increased, the increase of the voltage, the electric current will increase LED. Long term exceeds the rated current, so the service life will be greatly reduced LED. While LED is in constant temperature and voltage variations and other environmental factors, in order to ensure the constant working current. 2 LED lamp power supply and the lamp board: some customers design the light board, then to find power. Finally, they find it very difficult to have the appropriate power supply, voltage or current is too large, too small (such as I, 350mA, V < 40V); or the current is too small, the voltage is too high (such as I 40mA, V > 180V), the result is made is a serious fever, low efficiency, or the input voltage range is not enough. In fact, choose one of the most excellent series-parallel connection mode and in each of the LED on the voltage and current are the same, but the power’s effect is to play the best performance. The best way is to communicate with power supply manufacturers to be tailored. 3 LED operating current: rated working current LED is 20 mA, some factories began to use as much as 20 mA, design, in fact this current work under the heating is very serious, after repeated experiments, designed 16-18 Ma is the ideal. The total current =17 * N parallel N; 4 LED: recommended working voltage of LED is 3.0-3.5V, after testing, most of the work in 3.125V, so according to the formula of 3.125V. The total voltage =3.125* M M lamp series Series-parallel and wide voltage
5LED lamp board: the range of AC85-265V to make the LED fluorescent lamp is wide in the input voltage range, the lamp panel LED series and parallel modes is very important. Due to the current power supply for step-down power non-isolated, at the request of wide voltage, output voltage shall not exceed 72V; the input voltage range can reach 85-265V. That is to say, the series number should be no more than 23 strings. Parallel number is not too much, otherwise the working current is too large, serious fever, recommended for 6 and /8 and /12 and. The total current does not exceed 240 Ma as well.
There is a wide voltage scheme. That is the first to use L6561/7527 voltage up to 400V, and then the buck, the equivalent of two switching power supply, twice times expansive, if the price is not high, there is no market. 6 the current power PFC on the market there are three situations: one is without PFC special circuit, the PFC in general is about 0.65; one with the passive PFC circuit, lamp panel was prepared, PFC in general is about 0.92; it also used one active 7527/6561 circuit, PFC can reach 0.99, but the project cost more than twice as expensive as second kinds of scheme.
For passive PFC circuit: it also called the valley-fill circuit of PFC, half of the AC input voltage peak is the working voltage range. If the input is 220V, the peak value is 220*1.414=310V, half peak voltage is 155V, minus two series capacitor divider 1/2, the maximum output is 77V, so the LED lamp series number 24 on. This is why light board on the market generally made of 23 series or 24 series. If the input is 110V, the output power is PFC: 110*1.414*1/4=38V, number of beads with the 12 string. So, in the area of 110V, with PFC is more troublesome, the number of no more than 12 strings of beads. Therefore, to get the power factor is relatively large, series number cannot too much, otherwise, and it can not reach the low voltage requirements. 7 constant current accuracy: some power supply constant current accuracy in the market is poor, like the popular PT4107/HV9910/BP2808/SMD802 scheme of constant flow scheme, error is ± 8% and ± 10%, error constant is too large. General requirements can be within ± 3%. According to the 3% errors, 6 parallel, error of each road about ± 0.5%, if 12 parallel, error of each road about is ± 0.25%, the accuracy is enough. Precision is high, the cost will increase greatly. But for LED, 16 Ma and 18 Ma has little effect. 8 isolation / non-isolated power supply such as: general isolation is 15W, in the LED tube, the volume of the transformer is very big, and it is difficult to put in. Especially for T6/T8 lamp, it is almost impossible, so in general it can only be isolated to 10W, rarely more than 10W, and the price is very expensive. So, isolation of the price is not high, the general is not isolated mainstream more, the volume can be made smaller, the minimum can be 8 mm high, in fact, safety measures and non-isolated ready, there is no problem. 9 power efficiency and power factor: power factor is the ratio of the active power and total power (PHI), wattless power the rest of the mutual transformation in power system, the electric meter can not measure the wattless power meter, the user will not have any impact, only the power supply bureau does not receive the user who has no power of money. While the efficiency (y) is the ratio of the output power and input power, output power (voltage output LED output current) / input power, this parameter is very important, which relates to the product and the interests of users, if the low efficiency means that a large part of the input power is converted to heat emitted; if it is installed in the lamp, it will be produced in a high temperature, a light efficiency of our LED plus than the heat, and it will obtain higher temperature. We all electronic parts of the life will be shortened with increasing temperature. High efficiency, conversion into light efficiency will be high, and the heating power and the tube reduction, equivalent to saving, product performance and life will improve. So that the efficiency is the most fundamental power life factor, efficiency is too low, or consumption in power on the heat is too large. It is generally above 0.8-0.9.
The power factor, the two indicators of efficiency sometimes restrict each other, and is related to the output current products, in order to improve the efficiency, output as high voltage, low current. Internal control standard of our company is generally 0.80-0.90 of power factor, efficiency is 0.82-0.90. Our existing customers in the power factor and efficiency trade-offs, they tend to improve the efficiency, and power factor is above 0.80. 10 dimensions: height is the main factor limiting, generally used for T6 /T8 size ≤ 9 mm, the height can not be too high. T10 tube high = 15 mm. 11 CE authentications: the LED fluorescent lamps exports more abroad, so they are generally required to achieve CE certification. CE includes two parts, one is the low voltage directive, it is the main insulation and pressure resistant performance, it generally can reach; another part is the electromagnetic compatibility directives, mainly refers to the EMC, electromagnetic interference and anti-interference, this part is difficult to achieve. Whether it is passed CE certification or not, just look at the power input part, the input filter capacitor and a ring of common mode inductors, may through the CE products, if there is no common mode inductors through CE, it certainly is a lie.
In 1907, Henry Joseph Round for the first time on a piece of silicon carbide was observed electroluminescence phenomenon. Because the light is too dim a yellow color, and not suitable for practical application; more difficulty lies in silicon carbide and electroluminescence can not adapt to the good, so the research has been abandoned.
In twenty times Bernhard Gudden and Robert Wichard in Germany used advanced from zinc sulfide and copper refining yellow phosphorus emission. Once again as the light emitting dim and stop.
In 1936, George Destiau published a zinc sulfide powder emission light report. With the current application and widely recognized, culminating in the “El” this term. In twentieth Century 50, British scientist’s photoluminescence experiments using semiconductor GaAs invented the first modern led in electric, and published in the 60’s. It is said that in early trials, LED needs to be placed in liquid nitrogen, and need operation and further to efficiently work at room temperature. The first commercial LED can not only emit invisible infrared light, but quickly applied to induction and photoelectric fields. At the end of the 60’s, the use of phosphate invented the first visible red light LED on GaAs substrate. Gap changes make LED more efficient, the red light is brighter, and even produce orange light.
To 70 time metaphase, gap is used as the light source, then a pale green. LED adopts a double-layer gap chip (one red and the other one is green), which can emit yellow light. At this time, Russian scientists use emery manufacturing out of the yellow light LED. Although it is not efficient as European’ LED. But in the late 70’s, it can emit green light.
The early 80’s mid of GaAs aluminium phosphide make the birth of the first generation of high brightness LED, first red, then yellow, and then green. By the early nineteen nineties, using indium aluminum phosphate produces red, orange, yellow and green LED. The first historic Blu-ray LED also appeared in the early 90’s, the obstacles of semiconductor light source abrasives come early again. According to the technical standard current to measure, yellow LED with Russia source.
90 time metaphase, the GaN LED super bright, then create a green and blue nitrogen gallium indium Led can produce high strength. Super bright blue chip is the core of white LED, with fluorescent phosphorus in the light-emitting chip, and then the fluorescent phosphorus by absorption from the chip on the blue light into white light. Is it to use this technology to produce any visible color light? Today in the LED market let us see produced new colors, such as light green and pink. Scientific thinking readers now may be aware of the LED development experienced a long and tortuous historical process. In fact, the recent development of LED not only can emit ultraviolet light, but also can emit pure and true “black” uv. Then how far the LED development history does could last, there can make nothing of it. Perhaps one day will be able to develop to X ray LED. LED can only be applied early in the indicating lamp, calculator display early and digital watch. And now began to appear in the super bright field. It will be in the next period of time to continue.
LED panel light is a upscale indoor lighting, its external borders made from aluminum by anodic oxidation, the light source is LED, the entire lighting design beautiful and simple, luxurious atmosphere, both good lighting effects, but also gives brings a feeling of beauty. LED panel lights unique design, high transmittance of light through the light guide plate to form a homogeneous plane glow, illumination uniformity, light, soft, comfortable yet bright, can relieve eye fatigue. LED panel lights can also radiation, does not irritate the pregnant women, the elderly, children’s skin.
Compared with other lighting products, LED panel lights are very prominent advantages: ultra-thin, ultra-bright, ultra energy-efficient, long life, ultra-easy peace of mind! Green. However, LED panel light quality varied widely, consumers do not know how to choose? Given the current market price of flat-panel lights fight the vicious competition, a large number of substandard products to market (professionals call it (sub-standard and poor goods, bad lot) , has violated the LED energy-saving, long life, environmental protection and other real value, contrary to the LED technology to the field of integrated ceiling meaningful and integrated ceiling seriously affected the healthy development of LED panel lights, Manufacturers for LED panel lights have the responsibility to introduce and explain how to choose LED Panel lights or LED panel lights to identify good and bad ways: First, look at the whole “lighting power factor”: if the power factor is low, indicating that circuit design of lighting will greatly be reduced. Also, if power factor is low, the use of even the best LED lighting life is not president . Power factor level, with the “power factor meter” can be detected. General export LED panel light power factor required to achieve above 0.85. Power factor is less than 0.5, it should be said substandard products or refuse products, not only short-lived, and the actual electricity consumption to be higher than the nominal about twice, that is, compared with the ordinary energy-saving lamps, simply not saving. So, this is why LED panel light needs with high-quality, high-efficiency drive power of reason. There is no “power factor meter” is used to detect power factor LED lighting to consumers, there is a way to use the “meter” to test two a nominal power of the same similar products, the greater the current and current harmonics greater, indicating the actual electricity consumption is large, but also the less saving! Meanwhile, the current instability, and the overall life of the lamp beads adverse lighting life! Second, look at “Lighting cooling conditions – materials, structures”: LED lighting heat is also very important, the same lighting and power factor with the quality of the lamp beads, if the conditions are not good heat dissipation, light bead work at high temperatures, the light fades will be greatly reduced. Currently, the use of the heat sink material are copper, aluminum, PC, thermal conductivity of copper than aluminum, PC better off than the thermal conductivity of aluminum, are most aluminum radiator materials in general, preferably for the insert piece, aluminum die-casting aluminum (Al profiles, extruded aluminum), followed by the worst is cast aluminum, aluminum inserts cooling effect is best. Third, look at “light bead quality”: LED chip quality depends on the quality and packaging technologies. Chip Brand of three camps:
The first camp to Europe, America, Japan, as the representative of manufacturers, including Cree, Osram, Nichia, Toyoda Gosei, etc.;
Second camp in the United States, South Korea, China Taiwan as the representative of manufacturers, including Bridgelux, Seoul, Epistar, etc.; Fourth, drive power. The power of life relative to other parts of lighting, the life expectancy is much shorter, the power of life affect the overall life of lighting, lamp beads theoretical life of 5-10 million hours, and the power of life of 0.2 -3 million hours, power supply design and material selection will determine the power of life. Aluminum exterior with a good power-driven than plastic, one of its good heat dissipation, and second, transport and use can effectively protect the inside of the parts are not to be crushed and loose, lower power drive failure rate. Fifth, luminous efficiency. Based on the same power lamp beads, light efficiency is higher, the higher the brightness, the same illumination, power consumption is smaller, more energy efficient. Sixth, power efficiency, the higher the better power efficiency, higher, indicating that the power consumption of the power supply itself is smaller, the greater the power output. Seventh, China’s LED lighting safety standards have been introduced, according to state regulations, please choose LED lighting safety standards. Eighth, a good quality LED panel lights, in addition to several key aspects mentioned above, the workmanship is an external manifestation of the perfect product. In short, a good quality LED panel lights, drive power is high quality, good heat dissipation, high-quality chips, meet the safety standards of several aspects of the perfect combination! Merely emphasized that any party can not be called a qualified products !
50 years ago, people came to understand the semiconductor material can produce light of the basic knowledge, the first commercial diode produced in 1960. LED is the light emitting diode in English abbreviation.
Its basic structure is an electroluminescent semiconductor materials, placed on a wire rack, then sealed with epoxy resin around, protect the internal core lines effect, so the LED’s seismic performance.
Compared to incandescent bulbs and neon, LED is characterized by: low operating voltage (some only a few volts point); operating current is very small (some only a few tenths of mA can be light); shock and vibration good performance, high reliability, long life; by modulating the current through the strength can be easily modulated luminescence intensity.
LED use low voltage power supply, power supply voltage between the DC 3-24V, varies depending on the product, there are a few DC36V, DC40V, etc., so it is a more secure than using a high voltage power supply, especially for public places.
CREE LED lamp is used with AOD super bright white LED as light source, the shell is acrylic / aluminum alloy (customer-defined). Housing available PC pipe production, high temperature of 135 degrees. LED lamp with the traditional fluorescent lamp in the dimensions are the same caliber, length 60cm and 120cm, 150cm, the power was 10W, 16W and 20W, and 20W traditional fluorescent lamp (ballast) the actual power consumption of about 53W , 40W traditional fluorescent lamp (ballast) the actual power consumption of about 68W.
LED fluorescent lamp is up to 80% energy saving compared to incandescent lamps over lamp life, and more than 10 times in the lifespan, almost maintenance free, there should always replace the lamp, ballast, starter problems, about a year down The cost savings can exchange costs. Environment-friendly semiconductor light source, light and soft, pure spectrum in favor of workers eyesight and physical health, 6000K cool white light gives a cool visual experience and helps to focus and improve efficiency.
LED prices more and more civilians, because LED power-saving features, perhaps in the near future, people will put incandescent LED lights. In some urban roads, schools, factories and other places have been completed facelift LED lights, energy saving lamps.
LED lamps are also commonly known as LED light tube, LED fluorescent tube, LED fluorescent lamp, the light source uses LED as its luminous body. Traditional fluorescent tubes, also known as fluorescent lamps at each end of a filament lamp is filled with traces of argon and mercury vapor thin, tube wall is coated with phosphor, two gas between the conductive filament emitted when ultraviolet light, the phosphor to emit visible light. Due to the presence of heavy metals pollutants “Mercury,” making scrapped fluorescent tubes environmental pollution is very serious. The LED lamp uses light-emitting diodes as a light source, light-efficient, more energy efficient, longer life, and more environmentally friendly. Stage instead of fluorescent tubes become the ideal product. Relatively speaking ordinary lamp, LED lamps have many advantages:
led company
1: environmentally friendly lighting
Traditional fluorescent tubes contain a lot of mercury vapor, if it broke, mercury vapor will evaporate into the atmosphere, causing pollution. But the LED lamps don’t use mercury, lead or any other harmful substances, the shell can also be recycled, no damaging effects on the environment. LED Tube recognized as the 21st century green lighting. 2: Less heat generation
Traditional lamp with tungsten light, it will generate a lot of heat, while LED lamps light efficiency has reached 140LM/ W, the product surface temperature below 60 ℃, do not produce ultraviolet light, the document, it does not produce clothing fading phenomenon. 3: No Noise
LED lamps do not produce noise, for the use of sophisticated electronic equipment for the occasion is a good choice. Suitable for libraries, offices and so on. 4: Eye protection
Traditional fluorescent lamp using AC, it will produce 100-120 times per second strobe. LED lamp using LED constant current work is to directly convert AC to DC, reducing LED decay, starting fast, no flicker, protect the eyes.
5: No mosquito trouble
LED lamps do not produce ultraviolet light, infrared light and other radiation, no mercury and other harmful substances, less heat. So not like the traditional lamp, as there are many mosquitoes around the light source side. Interior will become more clean and sanitary and clean. 6: Wide voltage range
Traditional fluorescent lamps is released through the high-voltage rectifier to light, and when the voltage is lowered, you can not light up. The LED lamps in a certain range of voltage can be lit (eg AC 85-265V)
7: Energy saving and long life
LED fluorescent lamp power consumption is the traditional one-third less, life expectancy is 10 times that of traditional fluorescent lamp, consistent with the traditional fluorescent light, the normal life of 30,000 hours or more, saving more than 70% of long-term Use without replacing, reducing labor costs, and more difficult to replace for the occasion. 8: Solid
LED light body itself rather than using a traditional glass epoxy, more robust, secure, even hit the floor LED will not be easily damaged, you can safely use. 9: The common good
LED tube shape and size as the traditional fluorescent lamp can replace traditional lamps. 10: Rich colors
Users can take advantage of the advantages of LED colorful lights produce a variety of luminous colors.
LED lamps are also commonly known as fluorescent tubes, fluorescent tubes, and its light using LED as its luminous body. Traditional fluorescent tubes, also known as fluorescent lamps at each end of a filament lamp is filled with traces of argon and mercury vapor thin, tube wall is coated with phosphor, two gas between the conductive filament emitted when ultraviolet light, the phosphor to emit visible light. Led tube has many advantages, generally used for general lighting, office buildings, shopping malls, restaurants, schools, homes, factories and other indoor lighting. What brand of LED lamps? ENELTEC would introduce you to the world of LED manufacturers.
led chips
1, NICHIA
Nichia, the famous LED chip manufacturers, the Japanese company, founded in 1956, developed the world’s first a blue LED (1993), the world’s first one pure green LED (1995).
2, CREE
Famous LED chip manufacturers, the U.S. company, product, silicon carbide (SiC), gallium nitride (GaN), silicon (Si) and related compounds as a base, including blue, green and ultraviolet light-emitting diode (LED), near-ultraviolet laser , radio frequency (RF) and microwave devices, power switching devices and suitable for the production and research of silicon carbide (SiC) wafers.
3, OSRAM
OSRAM Opto Semiconductors is the world’s second largest manufacturer of lighting products, sensors, and image processor. Headquartered in Germany, R & D and manufacturing base in Malaysia, about 3,400 employees and 2004 sales of 45.9 billion euros.
OSRAM’s most famous product is the LED, the length of only a few millimeters, a variety of colors, low power consumption, long life.
4, Toyoda Gosei
Toyoda Gosei Toyoda Gosei, headquartered in Aichi, Japan, the production of automotive components and LED, LED revenue accounts for about 10 percent,
Toyoda Gosei and Toshiba jointly developed white LED, is the use of UV LED and phosphor combination of the way, and the general blue LED and phosphor combination in different ways. 5, Agilent
As the world’s leading LED supplier of products for the automotive, electronic message boards and traffic signal lights, industrial equipment, consumer products such as cellular phones and a large number of products to provide efficient and reliable source. These components ensure high reliability of the device is usually no need to change during the life of the light source. Agilent’s low-cost dot matrix LED display, a wide variety of seven-segment displays and LED light strips Agilent products have a variety of packages and colors for selection.
6, TOSHIBA
LED Toshiba Semiconductor is a major automotive supplier, especially dashboard backlighting, car radio, navigation systems, climate control unit. Technique used is InGaAlP, wavelengths from 560nm (pure green) to 630nm (red). Toshiba has developed a new technology UV + phosphor (UV + fluorescence), LED chip can emit ultraviolet light, rear combination excite phosphors emit a variety of light, such as white, pink, light green and so on.
7, LUMILEDS
Lumileds Lighting is the world’s high-power LED and solid-state lighting leader, its products are widely used for lighting, TV, traffic signals and general lighting, Luxeon Power Light Sources are the patented product that combines the traditional lamp and LED’s small size, long life characteristics. Also offers a variety of LED chips and LED packaging, red, green, blue, amber, and white LED.
Lumileds Lighting is headquartered in the United States, the factory is located in the Netherlands, Japan, Malaysia, the joint venture between Agilent and Philips in 1999, 2005 Philips acquired the company completely.
8, SSC
Seoul Semiconductor LED is South Korea’s largest manufacturer of environmentally friendly lighting technology, and is the world’s eight major manufacturers (Source: Strategies Unlimited – LED market research firm). Seoul Semiconductor’s primary business is the production line of LED module assembly and customized products, including the use of AC-driven semiconductor light source products, such as: Acriche, edge-lit LED, top light LED, sliced ??LED, plug-in LED and Piranha (Super Light) LED and so on. Products have been widely used in general lighting, display lighting, backlighting mobile phones, television, laptops, automotive lighting, household appliances and traffic signals among the areas.
Eneltec was founded in 1982, devoting nearly 30 years to the development and manufacture of lighting products, including electronic ballast, T5 adapters and LED products. Eneltec, with its powerful technology and excellent marketing system, working on providing high quality service to the customers, is growing more and more powerful in lighting industry.
eneltec
ENELTEC care so much about the brand and also the satisfactory experience of our customers. So we always put a lot of efforts on the products quality and after sales service. We emphasis on applying for the necessary certificates for our target market , controlling every step of the productions , testing before delivery and tracking each order after delivery.
As we all know, the traditional incandescent lamp means high energy consumption, and a huge shortcoming of heat, now gradually being replaced by energy-saving lamps. However, technology is always in constant progress, Philips demonstrated a revolutionary invention – TLED warm bulbs. Philips plans to start mass production in 2015 TLED, first used in industrial and commercial fields, and then entered the home market.
What is LED lamp? Green energy options
LED lamp could save up to 70% or more energy, lamp life is more than 10 times (theoretically up to 50,000 hours or more, but the actual use of light in serious decline. Less than 24 hours, then scrapped that almost 10,000 hours Lamp more than 70% of the light fades) is virtually maintenance free, there should always replace the lamp, ballast, starter problems, about six months down the cost savings can exchange costs. Environment-friendly semiconductor light source, soft light, color pure, is conducive to people’s eyesight and physical health.
The emergence of LED light sources designed to break the traditional methods and ideas, there are two kinds of the latest design concepts. Mood lighting
The environment needs designed lamps. Mood lighting in place as a starting point, designed to create a beautiful, brilliant light environment, to heighten the effect of the scene, people feel there is a scene atmosphere.
People needs to design lamps. Mood lighting is human emotion as the starting point, from a human point of view to create a mood like lighting environment.
Such lamps for general lighting, office buildings, shopping malls, restaurants, schools, homes, factories and other indoor lighting.
LED tube, how to install it? LED tube installation is relatively simple, it points to two kinds of internal and external power supply, power supply built-in LED lamp installed, removed and replaced by the original fluorescent LED tube and remove ballast and starter, let 220V AC LED tube ends can be directly added.
