LED Lighting Blog

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

led replacement light bulbs in new market

led replacement light bulbs in new market
From the 2012 Spring Festival began, LED display on the stage background is more and more recognized and loved by the public, then, almost regardless of the size of the party, LED display will be fully unveiled, and its changing effects staggering, especially is held by the party in government, the lease purchase displays become popular. However, in the infinite beauty of the display when the choreography, the People's Daily ruthlessly exposing the display of extravagance choreography, choreogra...Continue reading
May 24th, 2013
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professional led lighting in South America market

professional led lighting in South America market
About 2013, LED lighting operations become more rational, but the market is still smoke out war continued to spread ...... For the LED status, the current direction of professional led lighting development has been very clear, focused all their own chosen position, direction, market entry point, and the understanding of the demands of the market return is different; course, choose different decision-making and investment formation will be relatively large differences; but the goal is more consi...Continue reading
May 24th, 2013
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led lights prices in led flood light industry

led lights prices in led flood light industry
As an actor, the most strenuous hard coming to the center stage, when ten million light beam is focused down, his face did not even reveal the positive. PV honor to be such an actor, but also the honor of being the PV second LED. But the LED's unfortunate that whatever the outcome, but also the red after a while PV, he had not the host, had deep predicament. Structural overcapacity, like a serial killer, like, down to the ground photovoltaic, and outlasted the LED. Who will save the led lights p...Continue reading
May 24th, 2013
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how to make led lights at home

how to make led lights at home
A core problem: Cooling I studied a high-power light source packaging manufacturers to provide integrated module light source efficiency issues, 20w-200w modules of different power chips used are the same, but the 20W light module efficiency of up to 94lm / w (hot luminous efficiency), 50W module light efficiency 82lm / w (hot), 100W light module efficiency of up to 70lm / w (thermo-optical effect) 200W modular light efficiency up to 57lm / w (hot), This is actually the heat at work, I tested t...Continue reading
May 23rd, 2013
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led moving light in the stage application

led moving light in the stage application
LED Strip depends on the quality and attitude of manufacturers have equipment capacity. To produce high quality LED flexible strip must be to improve the management methods and reliable to do to ensure incoming inspection process, using high-precision positioning of the LED SMD placement machine, and then through the wave soldering, welding can be carried out after a good PCB test separator, connecting, testing, aging, plastic closures, aging, packaging and finished products. Step will affect ev...Continue reading
May 23rd, 2013
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led light prices in 2013

led light prices in 2013
From the large side, LED bulbs necrosis of the reasons is nothing less than the following two: First, the leakage current of the LED is too large resulting in failure of the PN junction, the LED light does not shine, this case will not affect the work of other LED lights; Second, the internal connection to the LED lamp lead is disconnected, causing the LED current through the dead light, this situation will affect the normal work of other LED lights, is due to the low operating voltage of the ...Continue reading
May 23rd, 2013
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stage lighting led with CREE Chips

stage lighting led with CREE Chips
In order to fulfill the US Energy Independenceand Security Act and the EU eco-design directive, the artificial lighting system transition from incandescent to energy-saving lamps (CFL) and LED, in order to save energy and reduce greenhouse gas emissions. Compared with the traditional incandescent bulbs, the new energy-saving lamps and light-emitting diode (LED) bulbs stage lighting led can save 70 to 85% of energy consumption, service life is also greatly increased, and therefore is considered t...Continue reading
May 22nd, 2013
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stage lighting stands in LED application

stage lighting stands in LED application
In order to fulfill the US Energy Independenceand Security Act and the EU eco-design directive, the artificial lighting system transition from incandescent to energy-saving lamps (CFL) and LED, in order to save energy and reduce greenhouse gas emissions. Compared with the traditional incandescent bulbs, the new energy-saving lamps and light-emitting diode (LED) bulbs can save 70 to 85% of energy consumption, service life is also greatly increased, and therefore is considered to be a huge energy ...Continue reading
May 22nd, 2013
Rice

led theater lights in China

led theater lights in China
led strip light color pure, brilliant color, high brightness, energy saving, long life, safe and reliable, and gradually cut a striking figure in the decoration industry. Led light bar is the launch of new products in recent years, some customers did not come into contact with, it is unclear for how to install. led light bar used for interior decoration, waterproof, UV less demanding, installation is relatively simple. Shang Mingguang electricity production of LED light bar, for example, each L...Continue reading
May 15th, 2013
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theater lighting equipment in China

theater lighting equipment in China
With the Earth's resources become increasingly scarce, the basis of investment costs of energy are rising, and a variety of safety and pollution problems can be described everywhere, solar energy as an "inexhaustible" security, environmental protection and new energy increasingly the more important. , But also with the development and progress of solar photovoltaic technology, solar power is also the development of the theater lighting equipment field of street lighting is maturing. Installatio...Continue reading
May 14th, 2013
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stage lighting suppliers in China

stage lighting suppliers in China
P6 outdoor waterproof LED display SMD3535 table mount technology outdoor full color LED display series of new products. The new outdoor SMD full color LED products has a wide viewing angle, color mixing, high contrast, good stability and many other advantages, is Hao Sheng LED display for outdoor high-end applications market launch of a flagship product, and will further meet the outdoor LED stage lighting suppliers large-screen high demands on the stability and visual effects two indicators. ...Continue reading
May 13th, 2013
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stage lighting company in China

stage lighting company in China
With the rapid development of the international electronics industry, the economy pick up, reflow soldering equipment as a surface mount soldering equipment domestic brands become the main force quickly occupy the international market, the domestic models to cost-effective advantage. Reflow development in recent years to its peak, appearing on the market low-cost low-quality reflow soldering. Electronics  stage lighting company manufacturers in the purchase of reflow, the price gap is too far aw...Continue reading
May 13th, 2013
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used stage lighting for sale

used stage lighting for sale
Last year, China's LED lighting industry output value of over 200 billion yuan, an increase of 32% over the previous year; product quality pass rate increased by 30%, the output and quality of double upgrade. According to the China Quality Daily reported, LED lighting industry has become one of China's most important emerging strategic industries. Two years ago, more than 2,600 more than the LED lighting business, employing more than 100 people, the scale of the industry has been ranked first i...Continue reading
May 10th, 2013
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stage lighting usa in LED application

stage lighting usa in LED application
We use LED display alerts, occasionally encountered LED display black screen phenomenon, sometimes the screen is in use is normal, suddenly black, black sometimes appears in the sending program content, sometimes just turned on the electricity instantly black black state occurs, but in the process control system uses the same kind of phenomenon may be caused by a variety of reasons, even the LED display black also due to different operating or different environments. Encountered this phenomenon ...Continue reading
May 10th, 2013
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led display technology and outdoor use

led display technology and outdoor use
Outdoor LED display is usually installed in the plaza, building outer wall, sports stadiums and other places, as carrier information publishing, advertising and media. Such display brightness, color mixing distance, high degree of protection, waterproof and anti-UV ability, suitable for long distance viewing. Optional outdoor LED display to take into account the screen waterproof lightning, heat resistance to low temperature environment protection, as well as display brightness, viewing angle vi...Continue reading
April 22nd, 2013
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led light tubes and power supply

led light tubes and power supply
An ordinary fluorescent: Fluorescent ends of each filament, the lamp is filled with a trace amount of argon and thin mercury vapor lamp on the inner wall coated with fluorescent powder, emits ultraviolet light when gas conductivity between the two filaments, phosphors issue of soft visible light. Fluorescent work characteristics: led light tubes ignited requires a high voltage, the small current is allowed only through the normal light, when the voltage across the lamp is less than the sup...Continue reading
April 22nd, 2013
Rice

led solution for high bay lights

led solution for high bay lights
Break the LED lighting "were praised" shackles As we know, LED - light-emitting diode, is a way to turn electrical energy into visible light solid semiconductor devices, it can direct the electrical to optical. It can be said, semiconductor lighting is just part of the semiconductor applications. The Semiconductor Lighting has many traditional light sources do not have the characteristics of small size, low power consumption, long life, high-brightness low-calorie, environmentally friendly, dur...Continue reading
April 22nd, 2013
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led halogen replacement for new industry

led halogen replacement for new industry
LED lamps are energy-saving effect is obvious, long service life, no radiation, no stroboscopic effect, no noise, light and soft, wide operating voltage range and a range of other characteristics, increasingly welcomed by consumers. As consumers, how in the assortment of LED lamps lighting stores buy their own satisfaction the products do? How to determine the the lamps eligibility? The Ningbo Electric security center (Yuyao laboratory) Weapon for everyone, from the following aspects to identif...Continue reading
April 18th, 2013
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led lights for sale in Hong Kong

led lights for sale in Hong Kong
The context of the current global energy shortage concerns rise again, energy conservation is important issue facing our future, is attracting the world's attention in the lighting field, the application of LED light products, LED as a new kind of green light source products. must be the development trend of the future, the 21st century will enter the LED is the new lighting source era. Recalling the lighting industry, with the development of science and technology, the illumination light sourc...Continue reading
April 17th, 2013
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led light distributor and global market

led light distributor and global market
With LED technology in recent years has attracted widespread attention as a new generation of lighting technology, LED power increase, cooling problems will increasingly great importance. Zhi Sheng Wei Hua Thermal Coatings long-term researchers observed that the LED light failure, or life is directly related to the junction temperature and junction temperature heat is not good, and the short-lived. Unlike incandescent and fluorescent lamps used in the past, their energy loss is great, but the m...Continue reading
April 17th, 2013
Rice
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