led gu10 spotlights design

The rapid development of LED technology, the rise of the light efficiency, LED spotlights technology is also fast development. The LED spotlights in almost alternative to traditional halogen-based. Compared with traditional lamps, LED spotlights has significant advantages in energy saving and long life. With the lower cost of LED spotlights, LED spotlights gradually began to spread. This article from LED spotlights technical requirements, specifications and types of common LED spotlights, LED sp...Continue reading

led driver in LED Lighting Industry

Semiconductor lighting source (here mainly refers to the G24 LED light source) now has quantities into the lighting field, but still a lot of problems, mainly energy efficiency, reliability, quality of light and color, as well as cost. About the content involved in energy efficiency and the quality of light and color is very rich, such as visual comfort, intelligent dimming control, we will not describe this. This article will discuss the major technical issues need to be resolved, attributed to...Continue reading

lumiere led in 2013

2012 will soon be over, and this year for the LED industry can be described as mixed, although in many countries, including China, have begun to prohibit the sale of incandescent, LED lighting sales and scheduled the outbreak, but there has been the closure of many lighting manufacturers chain storm Overall, however, there are manufacturers wreathed in smiles, earn pours LED market this year is a normal adjustment year for the LED lighting market in 2013, with the replace the 40-watt (W) incande...Continue reading

led gu10 special base standard

As LED technology continues to mature and costs continue to decrease, LED spotlights have been widely applied to a variety of places. The development and popularization of LED spotlights facing many problems, how to develop a cost-effective LED spotlights, how to solve the heat dissipation problem of high-power, high flux LED spotlight, how to achieve modularity and interchangeability of LED spotlights, how to fully embody the LED Tubes long-life, high luminous efficiency led gu10, controllabili...Continue reading

high lumen rgb led

The visible light emitting diode (LED) to both high efficiency and long life characteristics. Currently, a wide range of their applications. Manufacturers have in-depth study of the LED devices have been developed with higher luminous flux, longer life, more colors and more lumens per watt of new devices. Accurate and cost-effective testing is essential to ensure the reliability and quality of the device high lumen rgb led. LED test with a different type of test sequences in various stage...Continue reading

smd led heat sink

Traditional thermal conductive material for metals and metal oxides, as well as other non-metallic material, such as graphite, carbon black, A1N, SiC, etc.. With the development of science and technology and the production of many products of the thermal conductivity of the material put forward higher requirements, has excellent overall performance, light weight, chemical resistance, and excellent electrical insulating properties, impact resistance, and easy processing molding . The thermal cond...Continue reading

osram led in medical use

1 IPL (photorejuvenation) IPL technology is defined as the use of continuous intense pulsed light the way for non-ablative skin rejuvenation treatment in the low energy density. Within a few short years since its inception in 2000, photorejuvenation technology rapidly growing popularity of the country, has been widely used in major cities, has become one of the primary means to improve skin photoaging, this technology can significantly improve skin wrinkles, texture rough, irregular pigmentat...Continue reading

cree led street lights design

Based on a tight budget considerations, the use of LED lighting can save electricity through less maintenance cycle and power-saving innovations dimming technology. After the evolution of technology in recent years, LED light output, luminous efficiency and service life has been significantly improved, so more and more attractive to the majority of applications for various other light source in the past, especially street light is can Using the application of LED technology cree led to be ad...Continue reading

led bulbs life span

In the the numerous green light applications, LED relative to other light source solutions more energy-efficient, easy to the assembly design a light source technology, which in lighting source applications, high-power white LED compared with the most frequent light-emitting components, butthe white LED luminous efficiency, single power performance has R & D progress actually white LED luminous uniformity, packaging material life still exists, especially in the application of the chip coolin...Continue reading

spectra led grow light aging test

LED light-emitting principle: LED industry in China started in the 1970s. After 30 years of development, China's LED industry has initially formed a relatively complete industrial chain, including the production of LED epitaxial wafers, LED chips preparation, LED chip packaging and LED product applications, including. LED lighting LED III - IV compound, such as GaAs (gallium arsenide), GaP (phosphide gallium), GaAsP (gallium arsenide phosphide) and other semiconductor made of, its core is ...Continue reading

3w led grow for new year

1 Introduction. With the rapid economic development in recent years, the car's design and manufacturing technology are also increasing, also gradually rich functionality of the car, the car has become an essential part of people's daily lives. However, the possibility of driving a vehicle traffic accidents occur at night or in low-light situations, and can account for about 27% of the total traffic accidents, and most of the time there will be personal harm. So 3w led grow driving at night mu...Continue reading

led grow light fixtures in China

Ceiling lamps, as the name suggests, the lamps above installed horizontally at the bottom is completely attached to the roof on so called ceiling. Its ordinary white light bulbs, fluorescent lamps, high intensity discharge lamps, halogen light source. The most popular on the market is the LED ceiling and Power LED Flood Lights, gorgeous appearance the LED Ceiling adsorbed or embedded in the roof ceiling lighting, indoor main lighting equipment. With home decoration heat continues to heat up, ...Continue reading

chinese led manufacturer in 2013

Clearly, LED has a very significant advantage in the energy efficiency and the working life. LED bulb requires only one third of the electricity consumption, can provide almost the same light emission amount with conventional incandescent and fluorescent lamps. Compared with the more mature technology-based products, the service life of the LED bulb is expected to more than 20 times higher. LED bulbs in the solid state components than the relatively fragile traditional lighting technology, provi...Continue reading

supernova led grow lights inhibition of urban crime

The American Austin City Police Department and Austin Energy Energy Board cooperation to protect the residents of the city. Since a significant increase in violent crime rate in mid-2011, the two institutions plan fitted with LED lighting, the prevention of crime in the U.S. city of Austin, the three most dangerous locations. supernova led grow lights are normally used in these kinds of projects. Austin Energy spokesman Carlos Cordova, announced that a well-lit place is usually not an offense...Continue reading

red led flood light and led flash

On the market each year must be hundreds of new mobile phones, these phones are the same basic functions, that is communication. Around the phone's design is to increase the phone's additional features, the main way to increase mobile phone selling point as well as a new profit point. Different phone difference between live mainly in the peripheral functions, such as appearance, screen colors, brightness, multimedia features, Bluetooth, a camera function. Phone integrated camera feature is the i...Continue reading

red led lamps and driver design

To customize the four 7-segment LED display driver chip, for example, the design of the LED display to drive the principle shown in Figure 7. It uses the 89C52 microcontroller's general-purpose I / O port the P1.0, P1.1, as a simulation of the I2C bus; LED display for four common cathode LED pin is connected to the power of the A / K; display driver chip P87LPC762 for custom, named for the LED lights -762. I2C bus external address of the first chip 000, A0, A1, A2 pin to ground to achieve the re...Continue reading

remote controlled spotlights and led advantage

As an emerging technology, semiconductor lighting industry is still in a stage of rapid development, scientific and technological progress we are delighted, but we also realize that both the technical aspects or the rules and regulations of the industry, compared with conventional light sources are not mature, not a sound. To really achieve with LED instead of traditional light sources, there is still a long way to go, there are many technical problems need to be addressed. 3, LED technical p...Continue reading

replace led bulb and current drivers

White LED usually has four different driver circuit: (a) the voltage source and ballast resistors, (b) current source and ballast resistors, (c) multiple current sources, (d) a current source driver series led lights. Each white LED forward voltage (Vf) the impact of the current regulation accuracy, depending on the structure of regulation circuit: (a) voltage source and ballast resistors, (b) current source and ballast resistors, (c) multiple current source or a current source connected in s...Continue reading

replacement led car bulbs and testing method

LED lighting technology standards focus on solving the problem of product characteristics and test methods, the LED is the most important performance indicators is the optical properties and electrical characteristics. The optical properties of luminous flux, light distribution, brightness, spectral distribution, chromaticity coordinates, color rendering index. LEDs used in lighting fixtures, both for the general in the optical light source similar to the common particularity and its products...Continue reading

replacement led flashlight bulbs and power solution

As large numbers of solid state light source, light-emitting diode (LED lights), incandescent increasingly lonely. In the past few years, LED technology has been tremendous progress, making LED cooling, packaging and process technology advances have higher brightness, higher efficiency, longer life and lower cost. However, the efficiency of energy conversion, thermal management, and production costs, LED still has further room for improvement. For example, LED efficiency has been greatly impr...Continue reading

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LED Lighting Blog

Eneltec Group published articles about LED lighting business, LED applications, LED industry, LED Supplier, LED technical, any other LED things.