LED T8 tubes are the hottest-selling light products. They, which save up to 70% energy, are quite a replacement for conventional fluorescent tubes. 

Shenzhen Ruizi Light Electricity Technology Co., Ltd. Is a professional LED tube manufacturer, its led t8 tubes are quite favored by customers for its long service life and high shock or vibration resistance. These tubes, designed with unique lockable end caps and shining ring, perform well in many applications. LED T8 tube features with high-brightness and mercury-free. They're environmental-friendly products which are qualified with TUV and UL certificates. Here are applications, features and advantages of t8 led tube light .

Applications: it can be applied to all large indoor car park, offices, teaching room(can switch with the intelligent network control and brightness adjustment used) and other lighting. 

Features: using frosted glass, Hight output; RoHS, CE, UL certificate; good light quality and good heat dissipation; instant start, no flickering, no humming; special circuit design, each LED work separately, avoiding the single broken LED influence problem; 360 beam angle, replace fluorescent T8 tube; no hazard of mercury or lead entering the environment.

Led t8 lights have following advantages: long life span, up to 50000 hours; low power consumption, save up to 80% energy than fluorescent tube light; instant light up; strong aluminum house, hard to be broken, tube crust optional in transparent, stripe and frosted; no RF interference; no hazard of mercury or lead emitting; better circuit power design than fluorescent tube, stable and safe. Low power consumption, high luminous efficiency and energy saving; easy to install and use; high efficiency, high accuracy, and long life constant current LED power supply, the efficiency can reach as high as 91%; no risk of mercury emission, environmental protection; high heat conductivity, low luminous decay, pure light color and no ghosting; integrative design for heat sink and housing; the LED is closely connected to the surface; the heat From the LED is removed through the heat dissipation wing and also by air ventilation; the surface is passed through anodic oxidation treatment. Its structure is compact and beautiful. 

ervan.cn Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is its trade mark. This Company was founded in 2002 and started Researching and Developing LED tubes since 2005. Now, its tubes are upgraded to the top level in the world, and it is one of the top 10 LED Tube manufacturers. It sets up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to customer at the most competitive price.

In recent years, 'Low-carbon Green Growth' has emerged as a very important issue. Therefore, many central governments and large corporations are endeavoring for the green industry, and putting into much work into the growth of "Green Contents" industry. The China government, in view of fast growing demand for LED lighting in the country, plans to release national standards that LED lighting products must follow in 2014, the sources said, adding that residential products must comply with Grade 0 and 1 standards.China led manufacturer was so glad to hear that.

Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. According to the survey, LED lighting industry has experienced slack season in May and June. Until the end of August and September, it experienced busy season. With the low base last year, it is predicted that from the third quarter, LED enterprises will improve quarter by quarter, which will help enhance confidence in the LED market. 

LED lights in China, the strong development momentum, the end of 2012, Guangdong Province in the "city of ten thousand", "Thousand Miles" and green lighting demonstration cities, such as LED street lamp demonstration project, driven by LED lights installed 200,000 demonstration sections of more than 2000 km, the country's largest LED street light scale. However, the development of led tube lamp is not easy, the various obstacles unexpected. Here comes into the fast period of LED lighting. Look from the lifecycle of electronics consumption, new product upgrade the fastest from 10% to 60%. Now LED lighting penetration rate just reaches about 10%, it is going to the rapid promotion period, which would become assistance for the share price. In addition, products of china led manufacturer find a room to grow greater lighting market in the backlight market.

The rapid development of urbanization in China and energy-saving emission reduction efforts continue to increase, the future development of more LED lights provide a huge potential market. In the past two years, <a href="http://www.outdoorlightsupplier.com/">led lights from China</a> continue to attract more manufacturers invested. Demand for LED lighting in the China market in 2013 is estimated at CNY32.4 billion (US$5.3 billion), hiking by 36% on year, the sources noted. A veteran of the traditional lighting companies has been in full swing the development and production of LED lights. The power of these initiatives is optimistic and continues to expand the LED market. 

ervan.cn Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is its trade mark. This Company was founded in 2002 and started Researching and Developing LED tubes since 2005. Now, its tubes are upgraded to the top level in the world, and it is one of the top 10 LED Tube manufacturers. It sets up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to customer at the most competitive price.

The rapid development of urbanization in China and energy-saving emission reduction efforts continue to increase, the future development of more LED lights provide a huge potential market. In the past two years,led tubes china continue to attract more manufacturers invested. Demand for LED lighting in the China market in 2013 is estimated at CNY32.4 billion (US$5.3 billion), hiking by 36% on year, the sources noted. A veteran of the traditional lighting companies has been in full swing the development and production of LED lights. The power of these initiatives is optimistic and continues to expand the LED market.

In the 19th century, Thomas Edison invented the light bulb. Before that, people get the light in some simple ways, such as candles, oil lamps and so on. Led lights from china did not exist at that time. These light-emitting devices were widely used by the human, but because of low luminous efficiency and quality, they can only be gathering in the museum. LED lights in China, the strong development momentum, the end of 2012, Guangdong Province in the "city of ten thousand", "Thousand Miles" and green lighting demonstration cities, such as LED street lamp demonstration project, driven by LED lights installed 200,000 demonstration sections of more than 2000 km, the country's largest LED street light scale. However, the development of led t8 lights is not easy, the various obstacles unexpected.

LED lights in China, the strong development momentum, the end of 2012, Guangdong Province in the "city of ten thousand", "Thousand Miles" and green lighting demonstration cities, such as LED street lamp demonstration project, driven by LED lights installed 200,000 demonstration sections of more than 2000 km, the country's largest LED street light scale. However, the development of LED lighting is not easy, the various obstacles unexpected. LED is the trend to newly lead the optical industry, which is one of the world's most energy-intensive sectors. In addition, it has been becoming the most important axis of 'Low-carbon Green Growth' industry due to its high-energy efficiency and long life, and has been diversely expanding its application field to electricity/electronics/lighting, and so forth as the key industry of green contents that IT technology and semiconductor technology are integrated.

ervan.cn Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is its trade mark. This Company was founded in 2002 and started Researching and Developing LED tubes since 2005. Now, its tubes are upgraded to the top level in the world, and it is one of the top 10 LED Tube manufacturers. It sets up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to customer at the most competitive price.

The led tube lighting have longer life expectancy and higher output with less electricity than many other lighting. The size of LED is small, which requires flexible control of the spatial distribution of illumination, and without efficiency loss, the light output and spatial distribution of a LED array can be well controlled. The sources for LED are compact, which gives flexibility in designing lighting fixtures and good control over the distribution of light with small reflectors or lenses. Generally, LED lamp is slip into a lot of concatenation; scientific design of the LED driver will enhance LED lamp's lighting effect and extend LED lamp's service life. The led tube lights are superior to other lighting technologies in many aspects, including electricity usage, lifespan, bulb lifetime in years and energy cost. 

The way for incandescent lamps to generate light is by passing electric current through a resistive filament, thereby heating the filament to a very high temperature so that it glows and emits visible light over a broad range of wavelengths. Incandescent sources yield a "warm" yellow or white color quality relying on the filament operating temperature. Incandescent lamps emit 98% of the energy input as heat. A 100 W light bulb for 120 V operations emits about 1,180 lumens, about 11.8 lumens/W; for 230 V bulbs the figures are 1340 lm and 13.4 lm/W.  However, the electricity usage of incandescent lamps is 60 W while the led product is generally 12.5 W.Incandescent lamps are relatively inexpensive to make. The typical lifespan of an AC incandescent lamp is 750 to 1,000 hours, while led lamps can last for 25,000 hours' lifespan. They work well with dimmers. Most older light fixtures are designed for the size and shape of these traditional bulbs.

Different from incandescent lamps, fluorescent lamps work by passing electricity through mercury vapor, which in turn emits ultraviolet light. The ultraviolet light is then absorbed by a phosphor coating inside the lamp, causing it to glow, or fluoresce. Induction fluorescent relies on electromagnetism rather than the cathodes used to start conventional linear fluorescent. Compared with led lamps, fluorescent lamps are also energy-saving and high-efficient. However, it contains mercury vapor which will pollute the environment and led products have the longer lifespan. Its life expectancy depends on the number of on/off cycles, and is lower if the light is cycled often. In addition, led lamps have the higher security.

It is a matter of taste to choose the right type of LED outdoor lights and there are a couple of things you need to be aware of when the time for such difficulties comes. 

When using t8 led lights in harsher conditions, you will need a greater degree of protection. A coating will enable you to use your strip lights outside, but you may need a hermetically sealed enclosure to completely submerge them. Most strips use a hollow plastic sleave, which, when cut, instantly causes the strip to become exposed. In this case a special capping process is needed to reseal the strip and it is best to have your retailer perform the necessary work. Remember, it is always better to be safe than sorry. Over proofing your strip lights is not a terrible thing and will usually only cost you an extra couple of quid. Definitely worth it considering even a small amount of water can short circuit the strip lights.

Next, I will introduce tips for using led tube bulbs on the pond in the park. The existence of proper lighting in the pool will make it look more attractive. These LED lights often need led lighting fixture. Step right installation of decorative lighting to enhance your garden in your residence for an exterior room in your home, such as: First, choose LED lights with low voltage power and lighting fixtures for underwater use. Choose based on quality, because good quality will ensure a lifetime of durability. Second, select the appropriate transformer; calculate the amount of power required. Third, buy a transformer that has massive power for all the lights that you put in the ponds. Fourth, replace lights in accordance with the instructions indicated on the packaging of the plant. Fifth, Place the transformer in a separate box, making it easier for you when there is damage to the installation of lighting at the pool. You should always check the installation of LED lighting in the pool and gardens making it easier for you to anticipate the damage.  
LED is the trend to newly lead the optical industry, which is one of the world’s most energy-intensive sectors. In addition, it has been becoming the most important axis of ‘Low-carbon Green Growth’ industry due to its high-energy efficiency and long life, and has been diversely expanding its application field to electricity/electronics/lighting, and so forth as the key industry of green contents that IT technology and semiconductor technology are integrated.

ervan.cn Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is its trade mark. This Company was founded in 2002 and started Researching and Developing LED tubes since 2005. Now, its tubes are upgraded to the top level in the world, and it is one of the top 10 LED Tube manufacturers. It sets up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to customer at the most competitive price.

According to the survey, LED lighting industry has experienced slack season in May and June. Until the end of August and September, it experienced busy season. With the low base last year, it is predicted that from the third quarter, LED enterprises will improve quarter by quarter, which will help enhance confidence in the LED market. 

The main difference from other light sources is the directed light. LED lamps are used for both general and special-purpose lighting. Where colored light is needed, LEDs that inherently emit single colored light require no energy-absorbing filters. Here comes into the fast period of LED lighting. Look from the lifecycle of electronics consumption, new product upgrade the fastest from 10% to 60%. Now LED lighting penetration rate just reaches about 10%, it is going to the rapid promotion period, which would become assistance for the share price. In addition, products of china led manufacturer find a room to grow greater lighting market in the backlight market. According to reports, backlight market has reached one hundred billion, but compared to the LED light market, it has reached one trillion. In the LED lighting era, the domestic high-quality companies have more opportunities to grow and develop. 

General-purpose lighting needs white light. LEDs emit light in a very small band of wavelengths, emitting light of a color characteristic of the energy bandgap of the semiconductor material used to make the LED. To emit white light from LEDs requires either mixing light from red, green, and blue LEDs, or using a phosphor to convert some of the light to other colors. In the United States and Canada, the Energy Star program since 2008 labels lamps that meet a set of standards for starting time, life expectancy, color, and consistency of performance. The intent of the program is to reduce consumer concerns due to variable quality of products, by providing transparency and standards for the labeling and usability of products available in the market. Energy Star Light Bulbs for Consumers is a resource for finding and comparing Energy Star qualified lamps. 

LED is the trend to newly lead the optical industry, which is one of the world's most energy-intensive sectors. In addition, it has been becoming the most important axis of "Low-carbon Green Growth" industry due to its high-energy efficiency and long life, and has been diversely expanding its application field to electricity/electronics/lighting, and so forth as the key industry of green contents that IT technology and semiconductor technology are integrated.

ervan.cn Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is its trade mark. This Company was founded in 2002 and started Researching and Developing LED tubes since 2005. Now, its tubes are upgraded to the top level in the world, and it is one of the top 10 LED Tube manufacturers. It sets up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to customer at the most competitive price.

LEDs, called light emitting diodes, are significant roles and are applied to all kinds of devices in the electronics world. The early purpose for using LED are indicator light and display panel, etc; with the emergence of white LED, it is used for lighting. It is known as the new type of light source with advantages like high efficiency, long life and not easy to be damaged in 21st century. Basically, LEDs are just tiny light bulbs that can be fit easily into an electrical circuit. Unlike ordinary incandescent bulbs, they don't have a filament that will burn out. The lifespan of an LED surpasses the short life of an incandescent bulb by thousands of hours, like led t8 tubes which the is very durable and has a high shock or vibration resistance.

A diode is the simplest sort of semiconductor device. Broadly speaking, a semiconductor is a material with a varying ability to conduct electrical current. Free electrons from the N-type material fill holes from the P-type material. This creates an insulating layer in the middle of the diode called the depletion zone. And the interaction between electrons and holes in this setup has an interesting side effect, that is the generation of light. 

Visible light-emitting diodes, such as the ones that light up numbers in a digital clock, are made of materials characterized by a wider gap between the conduction band and the lower orbital. The size of the gap determines the frequency of the photon, in other words, it determines the color of the light. While LEDs are used in everything from remote controls to the digital displays on electronics, visible LEDs are growing in popularity and use owing to their long lifetimes and miniature size. 

In an ordinary diode, the semiconductor material itself ends up absorbing a lot of the light energy. LEDs are specially constructed to release a large number of photons outward. Additionally, they are housed in a plastic bulb that concentrates the light in a particular direction. Most of the light from the diode bounces off the sides of the bulb, traveling on through the rounded end.

The good led tube manufacturer focuses on the efficiency of their products. In conventional incandescent bulbs, the light production process involves generating a lot of heat. This is completely wasted energy, unless you're using the lamp as a heater, because a huge portion of the available electricity isn't going toward producing visible light. LEDs generate very little heat, relatively speaking. A much higher percentage of the electrical power is going directly to generating light, which cuts down on the electricity demands considerably.

RUIZI, founded in 2002, is a professional led tube manufacturer from China. It specializes in manufacturing and developing quality LED tube lamp. T8 and T10 tubes are the main tube products. Its tube lights, which are all qualified by TUV, CE, RoHS, FCC and UL certifications, are now upgraded to the top level in the world. It's recognized as one of the top 10 China LED tube manufacturers.

1. LED Luminance
Luminous Intensity is used to define the luminance of LED. An international unit of luminous intensity can be described in Candela per square meter (1000ucd=1mcd; 1000mcd=1cd, ucd means micro-Candela; mcd means milli-Candela). The indoor LED luminous intensity is generally 500ucd to 50mcd while the outdoor is normally 100mcd to 1000mcd, or even above 1000mcd. For example the t8 led lights, during the day, the lumeter can detect the luminous intensity automatically, and the system will adjust the power of the tube to save energy.

2. Luminous Flux
Luminous flux is the sum of the emitted light in every second, and it is often used as an objective measure of the useful power emitted by a light source, and is typically reported on the packaging for light bulbs, although it is not always prominent. The SI unit of luminous flux is the lumen (lm). It indicates that the more luminous, the larger number of lumens.  Some frugal consumers commonly make comparisons between the different light bulbs' luminous flux which can provide an estimate of the apparent amount of light the bulb will produce. And it is useful in comparing the luminous efficacy of incandescent with fluorescent bulbs. 

3. Average Lifespan
It means the hours reckoned before 50% of a batch of lamps being damaged. If the lights are excellent in quality, it will have the long lifetime, especially for the led tube bulbs.

4. Color Temperature
The color temperature of a light source is the temperature of an ideal black body radiator that radiates light of comparable hue to that of the light source. Color temperatures over 5,000K are called cool colors (blueish white), while lower color temperatures (2,700–3,000 K) are called warm colors (yellowish white through red).

5. Glare
Glare is an important factor which may have an influence on lighting. It is a kind of uncomfortable feeling when the bright light such as direct or reflected sunlight or artificial light such as car headlamps at night is in the field of vision. The angle between the task and the glare source and eye adaptation belong to the factors which have significant impacts on the experience of glare. 

Outdoor Mobile Direct Mail advertising, or OMDM for short, appeared as the companion of LED industry after the rise of led tube lamp market. It refers to the advertising equipment which takes LED screen as the information output device and vehicle as the carrier. It plays the advantages of LED light, including the low operating voltage, shock and vibration resistance, high reliability and long working life. Therefore, equiped with LED screen is a shinning point of OMDM advertising. This kind of equipment armed with a stereo and computer, can vary its location automatically. 

This advertising vehicle consists of five parts, including the big screen (in which the led tube lighting is used), power supply system, hydraulic system, operation system and traction system. In general, electric of 380v will be used. Its own generator can also do the power supply.

Then what is it used for? The device can be used for product promotion, brand promotion, talent show, sporting event, concert and sales presentation. In some crowded areas like high street, modern residential area, square and park, the exchange and interaction with target consumers can have the excellent result. 

This kind of advertising vehicle has the following features:

First, it is convenient in moving. It can vary its location and update the information without the cumbersome installation and disassembly process at any time. It has a wide visual range and strong audiovisual feeling. The effect of information spread is obvious.

Second, it has both the traction mode of transport and the mode of transport which has onboard power. The stereo system and multimedia system can meet the needs of a variety of media institutions.
The screen has an automatic energy-saving function, the brightness of LED screen can be adjusted according to the weather. Effective energy saving can avoid the re-use of power. The screen can effectively work for 100,000 hours. Without on-site construction, this door-to-door service is very convenient and practical.

Shenzhen Ruizi Light Electricity Technology Co., Ltd. Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is their trade mark. Their company was founded in 2002 and started researching and developing LED tubes since 2005. Now, their tubes are upgraded to the top level in the world, and they are one of the top 10 LED Tube manufacturers. They set up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to their customers at the most competitive price.