Street LED Light That Makes Our World Greener

street LED light

An street LED light is an integrated light that uses light emitting diodes as its light source. Over the last few years, it has gone from something cities would love to have to the sector standard. LED street lighting enhance illumination along city streets while providing savings through increased energy efficiency, decrease maintenance needs and longer-rated lifetimes. LEDs provide better, clear, and more consistent light quality that make cities’ streets safer. Read on to find more details about LED lighting.

LED Street LightingLED lighting products use light emitting diodes to produce light very efficiently. An electrical current passes through semiconductor material, which illuminates the tiny lights sources we call LEDs. LED lights are very popular on today’s market. This is because it differs from incandescent and compact fluorescent lighting in several ways.

LEDs are available in a variety of color temperatures, typically ranging from “warm” yellow-rich lights to “cooler” blue-white lights. And the bulbs come in a variety of shapes, offer a variety of sheens, and come in different base widths to mach almost any light fixture. More importantly, LED lights consume 50% less energy on average and are virtually maintenance free for 15-20 years. Smart street LED  light enable the city to monitor energy consumption and provide the opportunity to dim lighting levels during late evenings. The new LED lights will make arterial streets safer by increasing their visibility at night. LEDs will improve lighting conditions throughout the city for drivers and pedestrians alike.

General speaking, street LED  light has these benefits, including; lower energy consumption, lower environmental footprint, reduced maintenance costs, significantly longer life time, improved night visibility due to general light output, uniformity and higher color temperature, as well as no mercury, lead or other known disposable hazards, and so on. Nowadays every person tries to save energy and be part of making our world greener and a better place to live. In this case, LEDs have gotten more and more popular.

LED Projection Light That Has Many Advantages

LED projection light

LED projection light can be used in many fields, for example: architecture, bridge, street, shopping mall, tunnel and stadium etc. These days, such lights has many advantages, for example: corrosion resistant coated, customers colors available, built-in surge protection and thermal protection, and instant start and flicker free, just to name a few.

LED Projection LightOffering a number of distinct operational and performance advantages, LED illumination technology can solve some of the challenges found in designing projection arrays and other applications. LED technology is used in a wide range of products, including home theater projectors, business and education projects, and even the emerging market of pico projectors, and other mini projector systems.

In addition to LED projection light, LED bay light, LED spot light, LED flood light and LED tube light etc. are very popular LED products. Why LEDs are so popular on today’s market? You will find the answers in next paragraphs.

LEDs are sold light bulbs which are extremely energy-efficient. They are one of today’s most promising lighting technologies. An electrical current passes through semiconductor material, which illuminates the tiny light sources we call LEDs. The heat produced is absorbed into a heat sink. The directional nature of light produced by LEDs allows the design of luminaires with higher overall efficiency.

In addition, LED bulbs and diodes have an outstanding operational lifetime expectation of up to 11 years of continuous operation, or 22 years at 50% operation. Unlike most other light sources, LEDs do not have their lifespan reduced by on/off cycles. LED lights last longer, so even though you are paying more at purchase, you buy fewer bulbs over times. LED makes very nice lighting for effect and decorative purposes. And LEDs have low maintenance cost due to the long lifetime. Plus, LED light sources are mercury-free and can power off and on instantly. In short, it is worth to using LED lights in many fields.

LED Spot Light- Why Use It

LED Spot Light

LED spot light allow you to direct light where you want it and has great control over your lighting. The light can be used in many occasions, for example: floodlighting, cold storage, architecture, show room, plaza, stadium & sports field, tunnel, warehouse, parking area, and plant area etc. And the LED spot light always has corrosion resistant coated. Read on to find out what is LED and why LED light is so popular for years.

LED spot lightFirstly, let us talk about what is LED. LEDs (light-emitting diodes) are semiconductor devices that produce visible light when an electrical current passed through them. They are now being incorporated into bulbs and fixtures for general lighting applications. LEDs are new rock stars of the bulb world. When an LED is switched on, electrons and electron holes come together.

Secondly, I will talk about why LED is so popular. LED is a highly energy efficient lighting technology, and has the potential to fundamentally changes the future of lighting in the world. Every business is looking for more efficient energy solutions. The answer is LED lighting. A standard 50 W halogen lamp turns 90% of electricity used in heat with only 10% into light. By contrast, LED lights are estimated energy efficiency of 80%-90%. This means that about 80% of the electrical energy is converted to light. LED lights are energy efficient and cost effective.

In addition, LEDs has long longevity – they have a lifespan of up to 60, 000 hours compared to 1, 500 hours for incandescent bulbs. LEDs are also environment-friendly – no UV radiation produces, no ultra violet or infrared light. LEDs also are less pollution due to they have no toxic chemicals like mercury, lead, arsenic, dioxide or phosphorous, and so on. With these advantages, LED spot light is  widely used in many fields now.

Good LED Street Light

Contrast to traditional lighting technology, LED street light has higher efficiency and longer lifetime. Due to the specific quality of it, this kind of LED light becomes the first choice of the street light bulb type.

No matter in which country, street light is the vastest use in urban lighting and it is a kind of consumables. When drivers running their car on the road, street light bring a bright view for them and prevent the traffic accident. If the street light is broken, it not only influence drivers’ moods but also increases the risk of traffic accident. A good quality of street light is the most important. So LED light comes into the view of public.

Actually for street light, higher efficiency and longer life time is indispensable for cost reduction. In addition to the LED light itself, but also its switching power supply should has high efficiency and durable thus can ensure the same free maintenance period of use with LED street. led lights11_副本

For this reason, resonance transverter is one of the most popular power supply topology. Contrast to former power supply topology, the capacity of resonance transverter can provide higher efficiency of power supply and reduce EMI. Soft switching is one of the most important capacities of resonance transverter. The body diode using in the resonance transverter sometimes may lead to system failure. The charge in the body diode must be completely eliminated to avoid the occurrence of large current and voltage surge. So the switching power supply of LED light need more perfect solution to provide more efficient lighting system and has no influence on the durability and cost effectiveness of transverter.

With the rapid development of national economy in each country, energy problem become more and more extrude. Energy saving is badly in need to be solved with. So the using of LED in street light has a significant sense for urban lighting.

LED Street Light Quality and Vehicle Lamp

In recent years, you must have been so familiar with the LED product like LED TV set, LED displayer, and LED lights which are often placed in streets. In any cases, quality is the most important thing for products. For manufacturers, high quality products mean more business opportunities; and for users, high quality products means good experience, even life safety. And outdoor lighting plays a key role in safety for years. Therefore, more and more people pay attention to LED street light quality.

LED is short for light-emitting diode which is a two-lead semiconductor light source. Nowadays, LED lights have been used in many fields, for example: mentioned above outdoor lighting, household lighting, as well as used in many devices and vehicles. Nowadays, you can a number of vehicles on the roads, and as parts of these vehicles, LED lamps play a very important role in driving safety, especially in bad weather (e. g. fog and rain); in these bad weather conditions, drivers always has a bad visibility and it is easy to happen traffic accident. Just this moment, LED lamps can remind drivers whether there are vehicles around them.

Well, why people used led lights as vehicle lamps? This is because LED light has following advantages:

1. Long Lifetime – LEDs are often quoted of having a lifetime of up to 100,000 hours (more than 11 years); on the other hand, incandescent bulbs may have an expected lifetime (to failure) of 1000 hours.

2. Energy Efficiency- LEDs only consume up to 90% less power than incandescent bulbs thus about 80% of the electrical energy is converted to light.

3. Environmental – LEDs are eco-friendly because of they have no UV radiation, no mercury.

Today, you can find so many types of LED lamps of vehicles on the market. They are in different sizes and shapes and suitable for different brands of vehicles.

Why People Use LED Street Light

Roadway lighting is the important part of urban lighting. Traditional street light adopt high pressure sodium lamp which make a great waste of energy because of its large light loss. Nowadays, the environment all over the world is getting worse and many countries begin to develop the clean energy. So, the development of led street light which has a plenty of advantages has important meaning.

Roadway lighting is closed related to ordinary production and lives. With the speeding up of the urbanization process, led street light get into the view of public and become the new generation of energy-saving light source. So LED light becomes the best choice for the energy saving of roadway lighting.led

Contrast to traditional lighting technology, LED light has higher efficiency and longer lifetime. Actually, the higher efficiency and longer lifetime are the indispensable condition for reducing cost. The switching power supply designed for LED power supply must has high efficiency and durability thus to make sure it can has a maintenance-free lifetime as long as LED light.

For this reason, resonance convertor is the most popular power supply topology. Contrast to the foregoing power supply topology, this equipment can provide higher power efficiency and reduce EMI. Brand new resonance controller can provide more efficient solutions combined with new power switch and at the same time it will not make influence on durability and cost efficiency of convertor.

Different from ordinary street light, LED light source adopt low-voltage direct current supply and the efficient white light which compound by blue and yellow light. This light source has higher efficiency, security, energy saving, long lifetime and rapid response speed and it can have a wide use in roadway.

However there is a shortage of LED light which is the light failure problem. Contrast to LED with miniwatt, high-power LED light has fewer problems on light failure but the heat dissipation problem of it cannot be solved.

The Advantages of LED Off Road Light

Nowadays, you must have been so familiar with the LED light. Indeed, LED technology plays a very important role in our daily life; in addition to lighting, LED technology also can contribute in the field of autos like LED off road light.


For vehicles, the lamp is very, very important for driving safety, especially in bad weather condition (e.g. fog or rain). High quality lamp of vehicles always is very popular on the market. Today, almost all vehicles adopt LED lamps. Why? This is because LEDs has a lot of advantages, for example:


  • Long Life: An LED light will last over 7 years (constant use) before needing replacementdue to it has a lifespan of up to 60,000 hours.


  • Energy Efficiency: This is the mostimportant advantages – 95% of the energy in LEDs is converted into light and only 5% is wasted as heat.


  • Environment: Made from non toxic materials, LED’s are also recyclable and considered “green” or Earth-Friendly; it is very green.


  • Maintenance: Maintenance and replacement times can be reduceddue to long life; for this reason, the maintenance cost can be reduced as well.


  • Lower Power Consumption: In daily life, you can find so many traffic signals which justadopt the advantages of lower power consumption of LEDs.


  • Compact Size: LED bulbs are ideal for fitting into hard to reach and compact areas due to it can be as smallas 2mm.


  • Safety: LED lights are cool to touch and much safer to handleduring installation and maintenance, this is because it can operate at low voltage; more importantly, LEDs can be exposed to snow and rain.


In a word, LED Lights play a very important role in our daily life now. And you can purchase these products by many ways, for example: traditional or online shops.

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How is the Led Street Light Quality?

Roadway lighting is an important part of urban lighting. Nowadays, the environment all over the world gets worse. Energy saving become more and more important. The development of efficient, energy saving and environmental LED Street light has an important sense to saving energy of urban lighting. After the analysis of the led street light quality, it got into use in several countries.


Different with the ordinary street light, light source of LED use the low-voltage direct current supply. The efficient white light complex by blue and yellow led has advantages of efficiency, safety, energy saving and long life.


Led street light has lower energy consumption. Using the led street light can remarkably reduce operating costs.


Roadway lighting is an important part of urban lighting
Roadway lighting is an important part of urban lighting

It has long and predictable lifetime which normally reach to 10 to 15 years. And it has less need to service or replace. That means the lower maintenance cost.


It can be quickly turned on and off. Contrast to the ordinary street light, led street light doesn’t need time to heat up once switch off. Led lights come on with full brightness instantly.


It has less attractive to nocturnal insects and has fewer electrical losses. Reducing of glare and higher light output are also advantages of led street light. Ordinary light usually make the light into driver’s eyes and leads to the safety problem but led light directly make the light downward onto the road and efficiently solves the problem.


Fluorescent lights can also save energy but in the winter it cannot have the same light output as led light.


But there are still some disadvantages of led street light. A report from French Government states that beyond a certain luminance level the light will cause visual discomfort. Besides, due to the high output of the light it may let the light pollution get worse in some area.


Generally, led street light is valuable equipment as a part of urban lighting. As long as doing the adequately assessment it can be come into use.

Street Led Light – Saving the Energy

Nowadays, the environment is getting worse all over the world. Lots of countries are developing the clean energy. And with the population increasing and the development of the economic, energy saving is badly in need to solve. So the development of the street led light which is efficient, energy-saving, long lifetime and environmental has an important sense to our city lighting energy saving.

There are about 28 to 30 million street light in china. Recently, the increasing rate of street light has up to almost 20%. That is means there are about six million new street lights come into use. Illumination occupied 19% of electric consumption all over the world. If efficiency of illuminating systems on the world can be promote to double rate, the saved energy can support half of European people to live.led light5_副本

Low energy consumption is the mainly advantages of the led light. It can reduce whatever the operating costs or the energy costs. And its lifetime is about fifteen years and it is three times longer than the traditional light. Contrast to traditional light, led light doesn’t need to heat up once switched on and it comes on with full brightness instantly. This detail could also save energy.

Although led light has many advantages, it still has some disadvantages need to pay attention to. A report of French Government showed that the led light may leads to glare because when the luminance get up to a certain level, will causes visual discomfort whatever the lighting is in the field of vision or not. And due to its high lighting effect, it may cause the light pollution worse in some areas. Although it is really energy-saving, it will cost a lot at the beginning and need time to get the cost back through the saved energy.

In any case, led light is still very worthy to use in the urban lightning system.

The Importance of LED Street Light Quality

In recent years, with development of technology, our cities have gotten more and more beautiful, and LED street lights contribute more to this. At the same time, LED lights are ‘green’ energy; it meets the environmental protection requirements by people. So, it is very important to ensure LED street light quality. Quality is the most important things for any products in any cases.

Nowadays, LED technology can be widely used in the house and public lighting; this is because it has so many advantages as follows:

Long Lifetime: Mercury vapor streetlights has a lifetime of 5-6 years, compared with this, LEDs will has long lifetime of 15 years.

Energy efficiency: LEDs consume up to 90% less power than incandescent bulbs.

Low Maintenance: As mentioned earlier, LED lights have long life time, for this reason, it can reduce the need to replace failed lamps thus saving, especially in sending our maintenance crews.

Environmental Impacts: it can reduce carbon emission up to 60% by using LED lights. And, LEDs are made from non-toxic materials thus are recyclable and earth-friendly.

Durability: LEDs are solid state lighting and don’t use fragile components (e.g. glass and filaments) thus can withstand vibration, extreme temperature and shock.

Color: LED lights can provide us various and beautiful colors like red, blue, green, and so on.

In conclusion, with so many advantages, LED lighting is available in a wide variety of home and industrial products, and the list is growing every year now. In addition to lighting, LEDs also can contribute to others, for example: traffic, entertainment, aerospace industry, automotive, and so on. At the same time, LED TV sets, LED displayers also are very popular in our daily life now. In a word, modern technology is very, very beneficial all the time.