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Apart from being efficient, bright and long lasting, LED and light warning devices are available in various shapes and designs. The sound of a siren or the bright light flashing from the equipment installed in the vehicle is an indication that an emergency vehicle is on the road. Some areas are very dark and without the use of LED lights, it becomes difficult for police officers to carry out their duties.
Motorists and other vehicle users on the road pull by the side to make way for the emergency vehicle to pass LED Tube China by.<br />
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A variety of visual LED and light warning devices such as a light bar, beacon, deck and dash light are used in different emergency vehicles such as police cars, fire engine trucks and ambulance. The new models that enter the market look stylish, without compromising on quality and performance. It's imperative for a police officer to be undercover when he is on a mission to catch a suspect. On the other hand, emergency vehicles use LED and light warning devices so that they draw the attention of other vehicle users from any angle. Emergency vehicles use different types of warning lights based on the necessities and laws. An interior led light bar is the perfect warning or emergency device for such a job. It's very easy for the suspect to become cautious when he sees a law enforcement vehicle with a warning device that is fitted on the exterior of the vehicle. The flash patterns can be changed as and when the situation calls for by simply operating a switch. The visual and audible emergency devices are the only indication that can pass a warning message to the vehicle users on the road. Imagine an emergency vehicle going to a rescue place without any warning or emergency device. <br />
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Emergency vehicles need special attention since they need to respond to an emergency call on time. In the evenings, all vehicles turn on their lights for clear visibility on the roads while driving. At times, law enforcement officers need to go in search of a suspect or go on patrol rounds during night time. To mount a light on the top of the vehicle, a LED beacon or light bar is best suitable. Single color, dual or multi colored lights are available to suit the diverse requirements of the various emergency vehicles. Police cars and ambulances need to be readily available round the clock for responding to an emergency call. This is when the need to use an interior low profile warning device arises. A police car that is properly equipped with LED and T8 Fluorescent Lamps light warning devices is as important as a police gear such as baton and revolver for a police officer. <br />

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<br><br>. No other visual device can be as effective as a LED and light warning device

It is understood that after the "Twelfth Five-Year Plan" to implement our policy to vigorously support the development of energy saving and environmental protection industries, promote national enterprise technology upgrade, let the "Made in China" become the "R & D in China", and enter into the world market. Meanwhile, under the same illuminance premise, and compared with conventional fluorescent tubes, LED light tubes saving up to 80% energy, and it is economic and affordable, maintenance-free. As the globalization trend and fashion, LED light, of its energy-saving, environmental protection and other advantages to become the new choice for families throughout the world.battery-products.<br><br />
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After the incandescent light and fluorescent light, human lighting usher in the third revolution and enter into the era of LED lights. In addition, LED lights do not contain lead, mercury and other harmful substances, is truly environmentally friendly products. It has basically been popularized in developed regions such as Europe, America and Japan and South Korea, the LED lights. Recalling the history of the development of human lighting, it mainly experienced three stages, the era of incandescent light era, the fluorescent lamps era and LED lights. The emergence of LED lights has a specific social background, is the product of human environmental consciousness, the world jointly initiated and involved in the development of energy-saving, environmental protection need. The actual life of LED lights is over 100,000 hours, is several times or even several times of LED Filament Bulb the incandescent light sources.htm
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<br><br>. In addition to home lighting, LED light bulbs use in other industries continue to expand, according to the study of third-party research institutions, to the year 2020, the proportion of the global LED light bulbs for home and daytime running lights market will increase from13% in 2011 to 34%, and the LED tube distributor in rapidly increasing.<br><br />
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LED Light Bulb Market Prospect<br><br />
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It is learned that LED lights LED Tube China has become the trend of globalization, the major countries in the world have developed LED lighting policy to actively promote the development of LED lighting industry. Every lighting revolution changes human beings into a new "light" situation. Research institutions in the European Union in 2012 after a total ban on the sale of incandescent lamps, global demand for LED bulbs by 2011 596 million, a substantial increase to 2. In the general meeting of the World Environment Day of 2012, the World Health Organization (WHO) released a report that the economical use of resources and protection of the global environment, it has become imperative.5 billion in 2013.191 billion, accounting for approximately 29% of the proportion of the overall LED lighting market.com/led-lights-bulbs/great-revolution-of-led-lighting-industry. Along with the LED lights will show explosive growth in the global rise of the tide of the market value of the entire industry. Appear as the most respected contemporary lighting fixtures, LED lights, known as the "third revolution" of the history of mankind lighting, entering "LED indicates the global era.<br><br />
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The advantages of LED bulbs<br><br />
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Compared with the traditional lighting, LED light bulbs have an absolute advantage in technology and price. At the same time, analysts believe that in 2012 the global LED architectural lighting market size of approximately $ 3. To this end, the lighting field and is closely related to energy conservation and environmental protection are also in urgent need of technological innovation, the LED light bulbs for home with unique advantages in energy saving LED lights to replace the incandescent and fluorescent large energy consumption has become an inevitable trend

This center is a place which regulates the functioning of all the lamp posts in a particular area, or of the whole city. Such modern lamp posts have light sensitive devices which have photocells, and get activated or de-activated whenever light falls on them or gets removed. Its meant for providing lights to the general public at night time.
Lamp Post:<br />
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A lamp post is a source of light which is at the edges or corners of roads.
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<br><br>. This phenomenon takes place when drivers driving vehicles are blinded by the bright Light emitted from the lamp posts. If some one touches a lamp post which contains stray voltage, he may be electrocuted till death.<br />
4)They are also used for Security Lightning. <br />
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Street lamps or lights can be on a separate post, or can be hung from wires such as telephone wires, etc. It is on a raised platform, like a post or pillar, so as to maximize the area lighted by it.<br />
3)They can be charged very easily using solar cells and other methods of solar charging. Due to this, accidents may take place. <br />
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Modern technology provides a facility of turning the lamp posts on or off, very easily and without much hassle.<br />
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Advantages:<br />
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1) They provide light during night, and hence reduce the probability of accidents. One Post T8 Fluorescent Lamps may also have many street lights sprouting from it. Such lights can be found at junctions or at crossroads.<br />
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Disadvantages:<br />
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1) Loss of night vision. If we simply substitute the old lamp posts to the new ones which are sensitive to light, then the new lamp posts will automatically get switched on or off at dusk or dawn, as required.<br />
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It is called or referred to by many names like: Street light, street post, street lamp, light or lamp standard, etc.<br />
3)Other dangers, like destruction of the lamp post, or the breakage of the lamp post during storms may also take place. Such sources of light are lit every night at a particular time from a main center. <br />
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Lamp posts have many advantages and disadvantages.<br />
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Hence, Lamp posts can have their own advantages or disadvantages but are the major source of street lightning, and greatly help LED Bulbs to fight darkness during night time, thereby increasing the visibility and reducing the danger of accidents. <br />
Also, if such modern lamp posts are in use, then they automatically get switched on during dark weather conditions.<br />
2)They provide Light during dark weather conditions, or during foggy winter nights.<br />
2)Stray voltage or current may leak to electric poles and hence cause danger to all the living organisms near it. These lights are then shut off at a particular time each morning

One can come across a safety Led Tube bar in a lot of places, being used for a lot of purposes as well. You will find these safety bars installed on top of heavy equipment vehicles. You will find these safety bars mounted along with warning posts at road repair or bridge construction sites. Even sophisticated shopping malls use these safety light bars to provide exit directions and caution signals to the customers inside. You might also see safety light bars warning drivers on highways about dangerous curves, accidents or wreckage ahead. However, these light bars need to possess certain important characteristics if they have to be of any use. Firstly, the safety light bar should have a reliable light source. If you are setting up a safety light, but the light source fuses or dies down in no time, then the safety or caution signal isn’t effective enough. Whether you are using the light on vehicles, inside houses or buildings or at specific sites, you need the light bar to stay operative for prolonged usage. Therefore an important characteristic of the light bar is to have a durable frame and a housing which possesses structural strength. High impact plastic, moisture resistant polycarbonate, extruded aluminum housings or stainless steel attachments are some of the options that one has when selecting light bars to be used as safety indicators. A safety light bar should have plenty of mounting options. It should be easy to install or mount these lights both in the interior as well as in the exterior. Moreover, moving objects like vehicles will need stability of the installation even more, as there would be constant vibration and sometimes, consistent impact depending upon the terrain. Common mounting options include stainless steel straps, bolts, magnets, simple screws or brackets. Each of these options can come handy depending upon various factors like angle adjustability, stability, strength of the mounting base and constraints of design and space. For example, you cannot drill holes for the light bar on some walls or vehicle roofs. If you are planning to purchase a safety light bar, you might want to pick something that has built-in flash patterns which are extremely important for its functionality. In fact, advanced light bars come with additional strobe light heads as well as traffic advisors. Corner light heads and solid lighting are well complemented by flashing LEDs which add to the effectiveness and hence visibility of the light. For safety light bars, the use of right colored beams, along with optics like filters, lenses and deflectors to alter the beam parameters is very important. Although the beam luminosity of LEDs is high, deflectors and lenses must be used for wide pattern beams for greater light coverage. safety light bars used for emergency lighting purposes or for illuminating exit alleys in buildings also need to operate on similar conditions. The beam temperature of LEDs is usually low which is why arrays of several LEDs can be assembled in modules that are configured together depending upon the requirement.

The halogen Led Tube is often overlooked by environmentally aware home owners, who instead favour fluorescent and CFL options. Indeed, it seems the fluorescent light is a better choice but it would be a mistake to write off the halogen bulb completely. The attributes of these light bulbs mean they are of real value to the modern, environmentally aware home. In fact, there is no real reason why halogen light bulbs should be ignored. They are more energy efficient and have a longer life span that the incandescent bulb, and are designed to easily replace them, with screw, bi pin and bayonet bulb cap versions available. However, the details of their attributes, even against the more popular fluorescent bulbs, and the advantages they have over the less expensive incandescent bulbs, means they are still a real benefit to the environment. Here are four reasons why this is true. Efficiency In terms of light efficiency, halogens do trail the fluorescent option. Tests have shown that a 15 watt fluorescent light bulb can produce the same amount of light that a 60 watt incandescent bulb, or about 4 times the efficiency.

A halogen bulb falls in between the two, with a 40 watt bulb producing the same light as a 60 watt incandescent. What this means is that the electricity bill is lower with halogen lights, but significantly lower with fluorescent lights. But, given that fluorescent lights are a little more expensive than halogen, there are some savings in the short term. And in some situations, given the quality of light and the ample life span, this lower initial cost makes the halogen bulb worthwhile. Light Quality The light quality from a halogen bulb is superior to the fluorescent light. It is ideal for larger spaces, like a large reception hall, a spacious garage, or a basement. A fluorescent light may save money, but the quality of light is lower, making it suitable only for the average sized room in any house.