Friday 18 November 2011

LED Light: Basic Facts for First-Time Buyers

Lighting as one knows it is in the process of undergoing radical changes with the initiation of LED lights which are set to transform all forms of lighting. This is because of their many advantages over traditional incandescent and fluorescent light bulbs like longer life expectancy, relatively low energy use, more efficient, break-resistant etc.

LED stands for light-emitting diode and are actually semiconductors (like computer chips) that produce light more efficiently than traditional light sources. Energy is emitted in the form of light when electricity is passed through them. The color of the light is determined by the chemicals which are doped or injected into the semiconductors. The majority of energy passed through LEDs is converted to light as opposed to incandescent bulbs that produce light as a by-product of being heated. For the same reason, LEDs can be up to 90% more efficient than traditional household filament light bulbs.

For nearly 40 years, LEDs have been widely used as in displays and indicator lights. It is only recently that engineers have figured out a way of making and mass-producing bright, white LEDs for general purpose lighting. Qualities of high brightness and convergence of light (point source) have made them an ideal choice for traffic and car tail lights, where visibility and dependability are essential.

So what are the things one should know before purchasing LED light bulbs? There are some basic guidelines which need to be followed.
Ø    The total lifetime cost of an LED light bulb is actually lower than that of equivalent incandescent and CFL bulbs, even though the initial cost per bulb is quite high
Ø    Lumen (short for luminous flux) needs to be understood when comparing LED light bulbs. The lumen is the standard unit for measuring the power of light as perceived by the human eye. Roughly, a lumen is a measure of brightness. Lumen quantity is important but even more important is lumen quality i.e. luminous efficacy (lumen/watt). Quality LEDs these days have a luminous efficacy between 90-100 lumens/watt.
Ø    Other key tools for comparing LED lights are color temperature and beam spread. Color temperature refers to the color of the light emitted whereas beam spread is the angle of the light that is being emitted. Both of them are measured in degrees
Ø    LEDs last 50-75 times longer than a comparable incandescent and 6-8 times longer than a CFL. The life span of an LED light bulb is its half life. That is to say, if a vendor says that the bulb will last 80,000 hours, it means the chips have reached 50% efficiency and now is the time for bulb replacement
Ø    LEDs require constant current to operate so cannot be dimmed with traditional dimmers. In order to dim an LED light, a 0-10 V dimming module is required

LedLightDepot

1) High Power LED 1W,3W
LedLightDepot is your one stop solution for High Power LED 1W, 3W. Our exclusive range of High Power LED includes, 3Watt High Power LED, Super Bright LED, High Brightness LED Lens etc. Fabricated from sophisticated technology, the High Power LEDs are widely used in automobile industry and other engineering applications.

2) LED Fluorescent Tubes
Fabricated from the latest technology, the LED Fluorescent Tubes offered by us have found wide spread applications in diverse industries. Avail from LedLightDepot, LED Tube Light, T8 LED Fluorescent Tube, Led Fluorescent Lights and other advanced LED products at the best rates.

3) LED 3mm Round
Avail a comprehensive range of LED 3mm Round from LedLightDepot. The LED 3mm Round is high utility LED Product, widely used for diverse applications. Our complete range includes LED 3mm Round, 3mm Round LED, 3MM LED Lamp etc.

4) LED 5mm H/Strawhat
LedLightDepot Online Shop invites you to avail its sophisticated LED 5mm H/Strawhat. The LED 5mm H/Strawhat employs superior technology and the range includes Helmet / Strawhat Leds, 5mm straw hat led, Helmet Led, 5mm Helmet Led. The LED 5mm H/Strawhat is available at nominal prices.

5) LED 5mm Round
LedLightDepot Online Shop offers LED lamps, 5mm Round Led in a wide variety. The LED 5mm Round has defining features like power saving design, long running capacity and stylish looks. LED 5mm Round is made available here from major sellers at competitive market prices.

6) LED Controllers
LedLightDepot Online Shop offers the best LED products from some of the leading companies in the market. We offer LED Controllers, which are commonly used for building machinery operator panel screens, mixed sign indicators panels, indoor - outdoor LED displays among many others.

7) LED Driver
Get the best LED Driver from the LedLightDepot Online Shop which offers total value for money. The LED Drivers available here are backed by sophisticated technologies and come with an assurance of quality and long service life. LED Driver is made available from the major companies in the market.

8) Led Flood Light
LED Flood Light offered by LedLightDepot Online Shop provides effective lighting solution according to your requirements. In addition, the Led Flood Light offered by us is eco friendly lighting equipment that does not contain any lead or mercury. Now you can avail LED Flood Light from us at market leading prices.

9) Led Flexible Strip
Avail a range of LED Flexible Strips from LedLightDepot Online Shop. The LED Flexible Strip can be used for architectural lighting, sign letter light, concealed lighting perimeter lighting among many other applications. Various models of LED Flexible Strip are available here  at competitive market prices.

10) LED GU10 Bulbs
LedLightDepot Online Shop presents an exclusive range of LED GU10 Bulbs. You can avail LED GU10 Bulbs includes, LED GLS Bulbs, Energy Saving Light Bulbs and other types of LED Bulbs at the best rates here. Robust construction and sophisticated features are few highlights of LED GU10 Bulbs offered by us.

11) LED Light Bulbs
We offer the LED Light Bulbs that are compatible with various equipments. Fabricated from the sophisticated technology, the range of LED Light Bulbs includes Low Energy Light Bulbs, LED Bulbs UK etc. Avail the LED Light Bulbs at leading market prices.

12) LED Light Modules
Designed to accentuate the look of any car or bike, the LED Light Modules can be purchased from LedLightDepot Online Shop in diverse designs and sizes. Used in automobiles and for LED lighting in other applications, the LED Light Modules made available by us are manufactured using the latest technologies.

13) LED Linear Bar Light
Excellent electromechanical properties of the Linear Bar Lights makes them fit for application in diverse areas. The Linear Bar Light range is made available from some of the leading suppliers in the industry, thus assuring the best in terms of quality and price.

14) LED Mounting Bases
At LedLightDepot Online Shop, you can choose from a large variety of Mounting Bases in various specifications. Perfect for easy mounting and fast cooling, the Mounting Bases have latest features and are developed by leading companies in the market.

15) LED MR16 Bulbs
Robust construction, modern designs and stylish looks are some of the defining features of the LED MR16 Bulbs offered by us. LED MR16 Bulbs are specially designed to save substantial power that results in large-scale cost savings.

16) Led Offer
Get the best offers on LED products at LedLightDepot Online Shop. We offer a wide array of LEDs, LED Light Strips and other products at very competitive prices. Made available from the best companies in the market, all the products that are a part of the offer are assured for their quality.

17) LED Optics Lens
We offer the LED Optics Lens in brand new condition and it is the right choice for making the LED light very bright. Each LED Optics Lens comes with an assurance of being tested on the stringent standards. LED Optics Lenses are available with us in a range of power specifications and designs.

18) LED Power Supplies
Perfectly compatible with various types of equipment, the LED Power Supplies are the right choice for the quality conscious and techno savvy buyer. We have a range of LED Power Supplies to choose from and that too at the market leading rates.

19) LED Strip Connector
You search for the best LED Strip Connector ends here as you can search the products made available by various leading suppliers at one place- Right here at the LedLightDepot Online Shop. Various types of LED Strip Connectors are available with us that are known for their quality in the market.

20) LED Wall Washer
LED Wall Washer is the right choice to set the mood by setting either soft or strong background lighting. All the LED Wall Washers made available by us for state-of-the-art LED lighting installations across the world. Now you can avail LED Wall Washer that can be used anywhere to create amazing lighting effects.

21) LED Waterproof Strip
Avail the finest LED Waterproof Strip from us at the best deals. Manufactured using latest technologies, the LED Waterproof Strips are highly flexible and versatile. Offered in various single color and multicolor shades, the LED Waterproof Strips can be easily used for dramatic decoration patterns.

22) Resistor
We offer certified Resistors that are RoHS compliant and are used in a variety of LED Lighting systems. All the Resistors are manufactured using high-grade materials which makes them very dependable. Tested for quality, the Resistors are available in different specifications and dimensions and at very affordable rates.

LED Lighting-A step in the right way for Save Electricity

LED or Light Emitting Diode is a solid state semiconductor device where illumination is achieved on exciting the crystal resulting in emission of visible light. The technology of LED lights has been discussed since 1960s but has found applications for domestic scene only recently. The invention of the LED has been marked as one of the most significant inventions in the 20th century. It has become clear that LEDs have revolutionized the future of lighting.

LEDs have a lower power consumption that the conventional bulbs. As a result they can significantly decrease the money spent on paying electricity bills. This makes the use of LEDs highly popular in commercial establishments where a lot of money is spent on electricity. The extended use of LEDs in towns and cities can significantly lower power consumption. LED lights are better then the compact fluorescent bulbs, which are widely popular due to their long life. LED lights can outlast them by 10 times. Unlike the compact fluorescent bulbs, which contain dangerous chemicals like mercury, the LEDs are safe to use.

LED lights can outlast regular bulbs and fluorescent bulbs by thousands. This implies less money spent on buying new bulbs and reduced efforts and time in changing the bulbs. Durability and economical advantages are the two main factors that set LED lights apart from others. LEDs are strong and can withstand extreme temperatures. This makes them ideal for outdoor use. LEDs are rugged and do not have any filaments that can get damaged due to shock. They produce minimal heat and no harmful radiation which makes them perfect for illuminating homes, offices, etc. LEDs are also used for illuminating objects of art which are sensitive to heat.

The small size of the LED lights enables them to be used in miniature appliances and fixtures.

The LED lights are being used widely as more and more people are becoming aware of their numerous benefits. They are eco-friendly and have silent operation. These are available in a variety of colors and are durable as a result of which, these don’t have to be changed frequently. LED lighting has a bright future and is an ideal way to curb the increasing demand for electricity and save money spent on electricity. LED lights are widely used in traffic signal lights, exit signs, Airports, malls, Railway platforms, etc. They are also used in Wall lighting, Outdoor lighting, and as parking bay lights. With so many versatile functions, LED lights will soon become a primary lighting source for all domestic and commercial establishments.

LED Lights - New technology in home lighting

LED lights are a relatively new technology that has now found application in homes, offices, and other professional establishments. These LED lights have been a topic of discussion for a long time regarding their advantages over bulbs and other similar lighting appliances. LED lights have replaced the conventional incandescent bulbs due to their superior features and people are eagerly adopting this technology and welcoming it in their homes.

LED lights have numerous benefits compared to the traditional bulbs. The LED Lights are energy efficient. They use very little energy and thereby drastically reduce the energy consumption in the long run. This saves a lot of money in the electrical bill and hence a lot of people are using LED lights in their homes in place of conventional bulbs which consume a lot of electricity. The LED Lights have a long life and can outlast the conventional bulbs by 30 to 1. LED lights do not use a filament and hence does not burn out, which contributes to their long life. They are perfect for use in homes especially in places that are high or hard to reach. The primary benefit LED lights offer is that they save money since people do not have to buy new bulbs to replace the burnt out bulbs. Burnt out bulbs can disrupt routines and LED lights can effectively save effort and time.

The LED light produces little heat, making them ideal for use in homes. The conventional bulbs emit a lot of heat and increase the temperature in rooms, which is extremely uncomfortable. LED lights are eco-friendly since they do not emit any harmful radiations or heat. This property of the LED lights enables people to install them safely without the risk of burning and such lights also reduce the risk of fire in homes where flammable objects are around.  LED lights also offer an efficient lighting solution. In conventional bulbs, light falls on the ceiling since heat is produced at the bottom of the bulb leading to a waste of energy. LED lights efficiently focus the light towards the room giving the room a brighter look.

But LED Lights have a high installation cost which might discourage certain people from incorporating this technology. Still these are preferred as the lighting is instant, which further adds to their long list of advantages. LED lights are economical and promise and greener environment and will soon replace the conventional lighting systems everywhere.

LED Display and LED Tube to Fit Your Lighting Needs

LED or Light Emitting Diodes have brought major change in the lighting products industry. One can find that there are many manufacturers nowadays who are offering a wide range of LED Lighting Products for diverse purposes. Presently, there are many companies who have websites selling LED Display and LED Tube Supplies at discounted rates for UK buyers and international buyers. Such online stores provide you a complete range of latest LED equipment and LED display products for various markets and applications. The products are either manufactured by the companies themselves or sourced from Manufacturers of LED Display and LED Tubes and the companies keep a stock of many branded LED items and components as well. The LED products have created a revolution of sorts with their advanced technology and versatility in usage.

Ranging from Dimmable LED Displays and White Colour LEDs, the online stores also supply Railroad and Roadway LEDs, Parking Garage LEDs and Architectural LED bulbs, Post-top LEDs etc. There are many eco-friendly variants, green technology lights and incandescent replacement LED bulbs suited for myriad Industrial and commercial applications. It is very easy to control the brilliance of LEDs and due to this, their usage has increased manifold.

LED products are now replacing other electrical products for various lighting needs energy saving and has a long lasting life. LED Office lighting fixtures and Indoor and outdoor parking garage LEDs are often useful for illuminating large areas and for decorative purposes. Led lighting products give more scope for bringing innovation in lighting as the possibilities are endless in their design and arrangement.

The energy efficient LED Lighting products have a longer life, which makes them preferable in the market. The users immediately notice the difference in their electricity bill and despite the initial high cost that they have to pay upfront, there are many benefits that make them choose the products for every conceivable lighting purpose. LED streetlight luminaries, Railroad and roadway LEDs, Architectural and chandelier LED bulbs are some other products that are regularly demanded by construction companies and companies in the public sector.

LED Displays are more attractive and can be designed in myriad ways for the purposes of entertainment and advertising for e.g. Signage and channel letters LEDs, LED Wall-Pak luminaries etc., which is the another reason for their growing demand in the market.

The Benefit Of Led Tube Lights Replacement

LED tube lights may have emerged recently but they have a constantly growing market. They weren’t popular just a few years back but today they have their utility at almost every place, be it industrial lighting, office lighting, commercial lighting, warehouse lighting or residential lighting. It has replaced the traditional fluorescent lighting at all establishments.

LEDs elaborated as Light Emitting Diodes, work when there is a free movement of electrons inside the diodes, thereby emitting light. They are very environment friendly when compared to the fluorescent light as they don’t emit large amount of heat thus saving a lot of power. A LED light tube may consist of hundreds of LEDs as per the size or illumination required.

There are various reasons why people now prefer LED tube lights over fluorescent tube lights:

Less Heat Produced
A fluorescent tube light produces large amounts of heat which is unbearable for the people working in its vicinity. It may even cause problems like headaches n nausea. Moreover there is lot of energy wasted. So LED tube lights are an easy solution as they do not dissipate such amounts of heat and is easy to work with.

Less Energy Consumption
LED tube lights can save around 60 to 70% of power when compared to fluorescent tube lights. In a straight comparison, an 8 to 10w LED tube light can replace 20w fluorescent tube light.

Availability in Different Sizes and colors
During the times of fluorescent tube lights there weren’t any color choices available. But now with the arrival of LED tube lights, there is a wide range of colors to choose from. From different shades of white like natural white, warm white, pure white to shades like red yellow blue green-any shade can be chosen. Therefore these LED tube lights suit the varied tastes of the people.

Longer Lifespan
LED tube lights have much longer lifespan as compared to the fluorescent tube lights. So they also save the maintenance bill.

Limitations
No doubt LED tube lights have proved to be a better replacement for the fluorescent tube lights but there are certain limitations too as follows.

Higher Cost

One important factor that may bother the customers is the higher price of LED tube lights as against the fluorescent tube lights. But it could be managed if the longer lifespan of these lights is considered.

To conclude, the benefits of LED tube light are clearly more than the fluorescent tube lights. So it can definitely prove to be a wise step to replace the fluorescent tube lights with the LED tube lights.

Friday 11 November 2011

A Step Forward For Lighting

The technology of LED Lighting has put aside traditional light sources like high pressure sodium, metal halide, florescent, etc. LED Lights are suitable for wide range of purposes. LED Lights are used as decorative lights and for high intensity lighting in houses, commercial and industrial areas. Though expensive to buy, LED Lights prove highly economical in the long run. In addition, LED lights are widely used now-a-days because of their many other advantageous features. Some of them are:

Energy-efficiency: LED Lights prove highly efficient in the long run because of their less consumption of electricity. Traditional lights emit most of the energy in the form of heat and also prove hazardous for the atmosphere.

Highly durability:
LED Lights remain in use for a long time. These high technology lights do not burn out and offer high intensity light even when used continuously. With longer usable life LED Bulbs do not get damaged easily. LED lights last from 50,000 to 100,000 hours.

Environment friendly: LED Lights prove eco-friendly because of the advanced technology used in their production. In fact, LED Lights have made the use of mercury in lighting a matter of past. This has led to less consumption of heat and carbon dioxide while lighting.

Instant start: LED Lights start instantly without any need of backup lighting. Also, LED Lights offer light with high brightness in a few seconds without any delay.

Perfect for decorative purposes:
LED Lights in different colors can be assembled together and can be used alternatively to offer attractive lighting effect. This feature has made LED Lights highly demanded in pubs, parties, weddings, etc.

Versatile Use Of LED Lights
LED lights find wide application in areas where traditional lights are bound to fail. LED bulbs are used in vehicles, and in places high above from the normal reach and where regular maintenance of traditional lights is difficult. As LED Lamps and Bulbs offer high intensity light without any interruption even in outdoor situations, these Bulbs are highly used for outdoor lighting in public places and outdoor of the buildings. Furthermore, the availability of LED Lights in different colors makes them highly sought after. The non-volatile memory of LED Lights makes them suitable for places where instant lighting is required.

LED Lights manufacturers make available LED Lights in different colors and forms to cater to the diverse usage of LED technology. The renowned LED Light manufacturers generally have their own websites where they post images and detailed information of their LED Lights. This helps the buyers in selecting the manufacturer perfectly serving their needs.

How to Use LED Lighting on a 12V System

LED Lighting is the product of advancement in technology. New lighting methods have been developed keeping in mind the ecological balance and the demand for green lighting alternatives. Here, LED Lights have become the most reliable, cost-effective and health-friendly alternative for green lighting. With less emission of heat & gas and less consumption of electricity LED Bulbs have become the first choice of those who want to serve the environment along with their pocket.

As a high energy efficiency and reliable lighting option LED Lights find applications in all sectors be it residential, commercial or industrial.  From lamps to electrical appliances, automobile taillights, every where LED lighting is gaining popularity. Today with the advancement of technology, many varieties of LED Lights are available in the market. These LED Lights suit any kind fixtures and mounting needs possible.  But the users need to follow certain instructions for the proper use of advanced LED technology. For the best use of 12-Volt system and to ensure long-lasting service of LED technology products, it is important to follow certain guidelines. These guidelines are mentioned below:

·    Use LED lamp modules designed especially to work on 12-Volt DC supply.
·    LED lamp modules should be installed in each light fixture to ensure that not a single module exceeds the maximum amperage
·    Light hand pressing is required at the time of the installation of LED lights. After modulation every module should be tested for smooth operation

Tips & Warnings

·    Each light fixture needs to be unplugged before installing the LED module. It ensures protection against electrocution during installation.
·    LED modules designed for regular household lamp need to have large ceramic square base
·    LED lamps should be properly marked as “12-Volt Systems Only”

LED lighting offers cost-effective service for a much longer duration. LED lights are the best eco-friendly lighting option at the present time. But, LED lights need to be designed with extreme care by the LED lights manufacturers to ensure high durability. Though the use of LED lights is easy and they offer easy operation, but still some instructions and precautions need to be strictly followed. Many manufacturers have entered into competition to be the most sought after the market. Only those LED lights manufacturers who promise to offer LED Lights with advanced features and durable service should be chosen by the buyers. Every buyer has its own specific demands that need to be fulfilled by LED Lights Manufacturers. The best way to search for an LED light manufacturing company distinctively serving the client’s demands is to browse online and look for those companies that are enlisted on B2B portals.