显示标签为“Led lights manufacturers”的博文。显示所有博文
显示标签为“Led lights manufacturers”的博文。显示所有博文

2013年8月9日星期五

Foil your garden with solar led garden lights


With the right kind of lighting, you may create a particular mood for your home or improve the usability of a specific place in your home. Outdoor lights made by professional Led lights manufacturers can point out your garden's ideal qualities; chandeliers can provide an opulent air to any room; recessed ceiling lights present sufficient ambient light without taking up a great deal of space; and pendant lights and wall sconces supply excellent task lighting while accentuating the design of the house.
LED light is created by exciting electrons which then emit photons (light), whereas conventional light bulbs burn a filament which in fact converts the input electricity into about 90% heat and only 10% light. This ratio is the other way around for LEDs, as they convert over 90% input electricity into light and waste very little as heat. Put simply, to compete with say a halogen bulb drawing 50 watts of power, an LED light bulb would require less than 5w to produce the same level of light - i.e. consuming one tenth the electricity.

Just as with most things in life, if you decide to skimp on quality, it'll end up costing you in the long run. If you do your homework and insist on only the highest-quality solar garden lighting and batteries, you'll experience firsthand just how effective and enjoyable modern solar led garden light can actually be.

2013年8月6日星期二

Turn to professional led lights suppliers when you need led lights


As you can understand, changing to new technology lighting in a professional setup is not as simple as changing a lamp at home! Based on the setup, lots of wiring and switches may need to be changed to meet the power supply needs of led lamps. Professional Led lights manufacturers can install led street lights at your workplace premise. They can also setup lighting brackets and fixtures inside the buildings as and when needed. They can also perform necessary changes so that the led lights work as desired in your facility.
From wall lamps to high power lights for road illumination, you will have to use multiple types of maps and tube sin the workplace. Based on the type of work and usage, some of these lights may need to be switched on most of the times.

There are many ways you can find regional led lighting companies that sell and install their LED garden lights or other applications for commercial customers. The easiest and quickest method is performing an internet search. You can search for led lamp sellers that offer products within your budget. After you find a handful of companies compare product types and pricing of the contenders. Naturally, when you place orders for your company, you can expect reasonable prices. However, using professional reference can fetch you nice deals. Another way you can get good deals on such products is by using social media platforms. Apart from low rates on led light products, here you can verify authenticity and user feedbacks on the brands.

Reasons for you to choose led street lights


Why do people love Led street lights? Here are the reasons.
Low power consumption and long and predictable lifetime: The lifetime of LED street lights is usually 10 to 15 years, three times the life of current technologies adopted. The much less frequent need to service or replace LEDs means low maintenance cost.
Quick turn on and off: Unlike fluorescent lamps, which take time to heat up once switched on, LEDs come on with full brightness instantly. Unlike mercury vapor, metal halide and sodium vapor lamps (commonly used in street lighting), LEDs do not have a problem restarting immediately (hot ignition) following a brief power failure or inadvertent turn off.
Less attractive to nocturnal insects: Nocturnal insects are attracted to ultraviolet, blue and green light emitted by conventional light sources.
Fewer electrical losses: All other types of lighting (except incandescent) require ballasts, additional electronic and/or electromagnetic components, in which some power is consumed.
Optically efficient lighting equipment: Other types of street lights use a reflector to capture the light emitted upwards from the lamp. Even under the best of conditions, the reflector absorbs some of the light. Also for fluorescent lamps and other lamps with phosphor coated bulbs, the bulb itself absorbs some of the light directed back down by the reflector. The glass cover, called a refractor, helps project the light down on the street in a desired pattern but some light is wasted by being directed up to the sky (light pollution). LED lamp assemblies (panels) made by reliable Led lights manufacturers do not require reflectors and can be designed to provide the desired coverage without a refractor.

Higher light output even at low temperatures: While fluorescent lights are comparably energy efficient, on average they tend to have lesser light output at winter temperatures.

2013年7月29日星期一

Get to know something about LED high bay lights


LED garden lighting
For lighting large areas Chinese Led lights manufacturers manufacture LED high bay light housing that provides superior lighting with high brightness. These lights boast of a long lifespan of over 50,000 hours and have excellent color. Its uses include various applications such as room lighting, architectural and also retrofit solutions. Installation is not difficult as it has a plate that can be quickly mounted. The tabs are tool-less and built-in.
Following the use of LED bulbs, LED tubes, they can help us save energy in proper way. Yes, they provide us eco-friendly and energy saving green lights. Today, the entire worlds lay emphasis on energy saving. However, switching to LED light from traditional lights not only save money and energy, but also helps enhance safety, security and aesthetics in the city. The wire-hanger bracket is flexible which permits direct electrical connectivity. There is a hinged detachable door that allows easy access to the light-emitting diode driver. The hardware is stainless steel. Another feature is an adaptable sensor which enables reduced energy consumption. The exterior coating is corrosion-resistant which helps especially in humid weather conditions. Power consumption and maintenance costs are very little. Since it has a simple design, installation and mounting can be easily done. Additionally, the bay fixtures lessen the pressure on the cooling systems. Therefore, there is hardly any heat emission requiring very little maintenance work.
Rope bulbs are LED garden lighting that is easy to manufacture and use. They are fast becoming famous as a source of light and ornaments on varieties of applications. Earlier, they were only available in Red low intensity bulb, but due to development, more colors and versions become accessible.

Keeping the innovation pace of led technology


10W LED street light
There is new lights technologies which is specified to rise above that of the LED and delivers far increased electricity financial savings as properly as enormously prolonged operational and warranty daily life. Induction lighting techniques which are manufactured proper here in the superior old US of A have come to the forefront in each and every factor and Led lights manufacturers have completed so not having any of the serious good quality issues endured by that of the LED.
LED street lighting has the potential to provide energy savings as high as 50 to 60 percent (compared to existing street lighting sources), while also reducing maintenance costs, improving visibility and reducing uplight, which causes light pollution. Additionally, the cost of LED street lighting has dropped by more than 25 percent in the past year alone. They also emit lesser heat, so they only have small fraction of energy that is transformed into wasted heat. LED circuit approaches 80% efficiency which states that 80% are used as electricity while the remaining 20% is converted to heat energy. Compared to halogens, LEDs have lifespan of 50,000 hours that make them really cost-effective.
LED Street lights have become one of the vital sources to save energy and cost. Developing or developed countries all seem to use this latest technology. It has become the heart of many cities. The LED light inspires company owners, service providers and other business holders to use it, as there is huge benefit in using LED Street light. So, from today onwards, start using LED Street light, bulbs and tubes etc.

2013年7月23日星期二

The Top-10 LED manufacturers in 2011



According to a survey conducted by Strategies Unlimited (SU) on February 8, 2012, the global LED market grew from 11.25 billion dollars in 2010 to 12.4 billion dollars in 2011, surging 9.7 percent. Ten Led lights manufacturers occupied over 67 percent of the global LED supply. More over, demand for LED components in the lighting market grew 43.9 percent which was equivalent to 1.3 billion dollars to 1.76 billion dollars from year 2010 to 2011. 
Following are top-10 Led lights suppliers for 2011:
1
Nichia
2
Samsung LED
3
Osram Opto Semiconductors
4
LG Innotek
5
Seoul Semiconductor
6
Cree and Philips Lumileds
7
Sharp
8
TG
9
Everlight
The SU arrived at these figures after conducting relevant surveys about LED market demand as well as the supply activity of more than fifty-four LED component suppliers.
Also, LED lights manufactures have the same ranking (e.g. Cree and Philips Lumileds) when the difference in revenue merely includes packaged LED wholesales is within the margin of error.

2013年7月19日星期五

Other components of led lights decide the lifetime of LEDs



With LED lifetimes approaching 50K hours, LEDs are no longer the predictors of the lifetime of the full system, and the lifetime of the other components is becoming more prominent. Despite various certifications available, data on the lifetime and reliability at the total system level is still fairly limited.
While still in the early stages of development, OLED lighting was also being exhibited by several Led lights manufacturers, with Philips and OSRAM appearing to be at the lead from an efficacy and product quality standpoint. Philips’ OLED lighting panels reached 25lm/W this year, with the company aiming for 60lm/W next year, driven by new developments in OLED materials (Philips using RGB stack with combination of phosphorescent and fluorescent materials); new developments in the glass substrate (adding reflective element to the glass composition); and advances in the deposition and processing technology. However, while reaching 60lm/W efficacy would be a big breakthrough, the key from there would be lumen maintenance, which is still very low for the OLED lighting panels currently available on the market.
This year’s Lightfair was “almost entirely focused on LEDs,” said Barclays analysts. While LED dominance in new products at the booths is not yet indicative of end market penetration, it highlights the inevitability of LED lighting adoption like LED garden lighting in the coming years. Most lighting manufacturers and suppliers and LED makers alike see 2013 as a year of boost, strong LED lighting demand growth, though not yet an inflection. The biggest ramp in demand remains in segments where lighting is on for longer than 8 hours per day (streetlights, gas station canopies, retail, hospitality, warehouses).
Many companies at Lightfair indicated that advances in LED chips and components, especially with regard to high efficacy, have lowered the cost of other components in a lighting system, driving down costs.

New type of LED produced with simple, low cost process will revolutionize led manufacturing



Today’s LED lights are also energy friendly but are expensive and difficult to manufacture for Led lights manufacturers. The process to make conventional LEDs is very complicated, as it involves the growth of single crystal layers on the single crystal substrate. Professor Yue Kuo of the Artie McFerrin Department of Chemical Engineering at Texas A&M University has fabricated a new type of LED, capable of producing a wide spectrum light while operating for long periods of time at atmospheric conditions. This device is based on a new concept of light emission from an ultra-thin amorphous dielectric layer.     
A new device was fabricated with the room-temperature sputter deposition method on a silicon wafer. The light emission intensity could be enhanced with a nanocrystal layer embedded in the dielectric film. Most importantly, the complete process and materials are compatible with the existing IC fabrication facility.
The light emitted is composed of small bright dots evenly distributed across the electrode surface.  The input voltage controls the intensity or brightness of the LED.  Dr. Kuo is very optimistic with the results of his findings. “We have discovered this phenomenon and studied this kind of LED for more than a year. It can be operated continuously for more than ten hours. A longer operation time for lights like led garden light bulbs is expected.”
“There is a need for a new type of LED that is: low cost, long operation life, small in size, emits white light, and easy to fabricate with environmentally friendly materials and process.” Dr. Kuo says. “ What makes this new LED unique is it meets all of these requirements plus it is extremely easy to fabricate with the existing equipment in all semiconductor fabs.” 
Kuo‘s discovery has larger implications than just lighting. These LEDs could potentially be integrated into a computer processor; dramatically increasing the speed by transporting signals optically rather than by electrons through copper lines. They could have use in various industries, entertainment, medical, commercial, and military areas due to the compact size and low cost. 

2013年7月15日星期一

Cost-effective led lights is worth investing



The Lighting Industry is fast dropping further investment in the current generation of low-energy lamps. Led lights manufacturers such as the giant Philips Lighting Corporation have already stated their commitment to home LED lighting as the way forward.
As a result, the availability, range and affordability of home LED lighting solutions is increasing at an explosive rate. But as at this moment it is still best to introduce LED lighting into your own home by approaching those application that LEDs are best able to replace.
To ensure a quality LED lighting experience, the user must upgrade its features. The first thing to do is to check the wiring. LED lighting problems occur because the user has set up a faulty wiring. When this happened, LEDs fail to light up the room because of inappropriate electrical distribution.
This also goes with fixing fixtures and dimmers. Chandeliers that are too old fashioned are not suitable to dimmable LEDs, keeping an eye on the constant updated generations of led lights put forward by the Led lights supplier you rely on. The best way is to consult the advice of a technician to determine the wiring problems in the house.

What hinders the long service life of led lights?



Almost all of the leading brands offer some type of warranty, some as much as a 10 year limited warranty. That's why you have to make sure products like Solar led street lights you're investing in has a reasonable warranty period. A good quality LED bulb can last for 20 years. LED lights are always boasted about for their long lifespan. However, the only hurdle which obstructs the long lifespan of the highly efficient LED lights is their burning out. Solar led street lights might blow off in just six months due to its burning out. There are many reasons for the burning out of these lights. 
The major reason that an LED fails and burs out is excessive heat. However, these illuminations can withstand only a specific heat threshold so that they can maintain a long lifespan.
Another reason why these illuminations fail early is due to LED overdriving. Led lights manufacturers can remind customers to use these lights scientificly. The principle of 'more is less' and 'less is more' is applied here. By increasing the power supplied to the LEDs slightly, the amount of light emitted can be increased. 
Moreover, different types of LEDs come with a different heat threshold limit. A large amount of their failures occur during voltage spikes, which increases the amount of voltage supplied to the illuminations. Hence, the power cannot be simply turned up for the sake of improving the brightness of these products. For producing brighter products, LEDs are designed around a brighter base. Apt power supplies are used which can drive them to their optimum potential. However, in spite of this fact, they are being pushed towards the brink of their maximum power supply, in view of making them exceptionally bright.

2013年7月8日星期一

Take prudent attitude towards indoor lights picking



LED lighting applications are being used by households and businesses all across the world. People who employ LED applications are finding they are not only energy efficient but time and cost efficient as well, making them eco friendly and another wonderful reason to go green.
Besides, LEDs typically only have to be replaced once or twice every couple of decades; of course depending on various usages; however, most LEDs can operate continuously for 11 years. Owing to the long service life, you should pick the best bulbs at the very start of your construction. You can ask for advice from reliable a Led lights supplier if necessary.
Considering the health and safety, Led lights manufacturers use non-toxic material to produce Led street lights and other applications, which are more expensive than ordinary lights. Never compromise in smell when you select LED lights especially indoor LED lighting, only a handful of Led lights manufacturers currently use non-toxic materials to produce Led lights, you can identify it directly by your nose. Smelly lights are cheaper than odorless ones of course.
For applicable environmental safety, LED products with reliable dustproof moisture-proof design made of fire prevention materials are ideal for indoor lighting.

The origin of led colored lighting



As Holiday Creations/Diogen Lighting and Evident Technology announced the signing of an exclusive licensing and purchase agreement, a new type of LED was to be commercialized in the seasonal light strand market in the US and Canada.
The new technology was centered on semiconductor nanocrystals, also known as quantum dots, and allowed for never-before-seen colors and new design possibilities for the fast growing LED decorative light strand market such as Led garden lighting.
Traditional LEDs were energy efficient then, but were fundamentally limited to a handful of colors like, red, blue, yellow and green. Evident's quantum dot technology removed these limitations, and enabled LEDs to emit any color, including high quality white light. Phosphors could be used to alter the color but the color pallet is still limited. "As consumers become more aware of the energy savings afforded by LED lights, they are switching from the traditional incandescent lights. The problem with current LEDs is that their color selection is limited. Imagine if you only had five colors to choose from for painting, coloring or decorating," stated the CEO of Holiday Creations/Diogen Lighting. This new technology enable Led lights manufacturers to provide a wide range of colors for holiday and decorative lighting.
Energy Efficient Lights were colorful strands utilizing these quantum dot LEDs and were distinctive for their attractive retail packaging design.

ChromaLit XT: reaching an off-state neutral appearance when the lights is off



A phosphor supplier for materials providing customizable, patented phosphors and remote phosphor components for LEDs released ChromaLit XT remote phosphor technology. It was on display for the first time at the Light Building trade fair in Frankfurt, Germany from April 15-20 and again at LIGHTFAIR in Las Vegas, May 9-11, and it was invited by lots of Led lights suppliers.
ChromaLit XT targets higher-intensity light applications that require high lumen output in a small form factor, such as spotlights and floods. ChromaLit XT is optically treated to maintain an off-state neutral appearance when the LED light is off. Users can see up to 65% lower cost per lumen and enhanced off-state neutral color when compared to conventional remote phosphors that are yellow, the supplier reports. ChromaLit XT meets UL standards and is offered in a range of CCT and CRI options.
The ChromaLit series uses a phosphor composite substrate separated from the blue LEDs instead of coating them directly. This enables Led lights manufacturers to use a blue LED engine instead of binned white LEDs. The technique reportedly eliminates glare, offers diffuse light, increases efficacy up to 30%, and improves color rendering and light quality.

2013年7月2日星期二

LED lights in garden: benefit both plants and the garden



Nowadays, a great variety of Led garden lights can be obtained from many of the online stores. These lights are used for a variety of purposes including decorating the garden and wedding halls. Colored led lights, dimmable lights and lights of various range of brightness can be bought easily from many stores.
Led garden lights are popular as they emit full brightness immediately and are shock proof. As they do not emit heat, they can be touched and are used in places including streets, tunnels, cross roads and bridges.
There is another variety of Led garden lights available in brand Led lights manufacturers. It is particularly better than the conventional lighting systems. These lights are considered the best option for indoor plants as it has an inbuilt reflector which helps the growth of plants. These lights are suitable and accelerate the growth of indoor plants. It is preferred by most of the people as it consumes lesser energy and emits only a small amount of light which is required by the plant. A plethora of these indoor lights can be purchased at reasonable rates.