When people think about UV light they usually imagine lying out on the beach, the sun shining high above, searing the sky and surf and slowly roasting them to a delectable lobster red. With the sun’s force tempered by the Winter, people tend to forget about the dangers of UV, think that the cloud cover or lowered temperatures mean that their skin is safe, that there’s no risk of burning or worse. This is wrong, and since each passing year brings about further erosion of the ozone layer’s protection, it is especially important to learn about the realities of UV light, and how we can best protect ourselves from its pervasive threat.
What is UV light? Simply put, it’s electromagnetic radiation with a wavelength that’s shorter than that of visible light, and longer than x-rays. Visible light, UV rays, x-rays--all of these are just names for different wavelengths of electromagnetic rays. It’s called ultra-violet because these frequencies are higher than the wavelengths that we humans identify as violet. There are five kinds of UV light, but the first two, Vacuum UV and Far UV are both completely absorbed by the atmosphere.
UVC is also rarely found on our planet due to its absorption by the atmosphere, but is sometimes used in germicidal lamps due to its ability to kill germs. UVC is absorbed by the outer, dead layers of our skin, and can cause corneal burns (commonly termed welders’ flash) and snow blindness, a severe sunburn of the face. Though extremely painful, UVC burns usually clear up in a couple of days.
UVB is the most dangers of the commonly encountered forms of UV. It has enough energy to wreak photochemical havoc on our cellular DNA, but not enough to be absorbed by the atmosphere like UVC. UVB is needed by our skin to generate Vitamin D, but too much exposure can cause sunburn, cataracts and can lead to skin cancer. People who work outside are at the most risk of these dangers, and cloud cover is not enough protection to block UVB.
UVA is the most commonly found form of UV, and is responsible for the tanning effect we see in our skin after time spent in sunlight, and can cause sunburn if exposure is excessive. The atmosphere does very little to block this kind of UV, and it’s needed to help generate Vitamin D. However, too much exposure can cause our skin to grow tough, hard, and wrinkled. It can also suppress the immune system and cause the creation of cataracts. Most tanning booths and phototherapy use this kind of UVA.
UV light has too much energy for us. While visible light does little to our skin, UV is to jazzed up. They create heat in the same way that rubbing your hands does--but instead of simply causing the molecules of our skin to vibrate they can actually knock electrons right out of the atoms, or cause molecules to split. This results in a change of the chemical structure of the molecule. This change is especially dangers to living organisms, as changing the composition of your DNA can lead to mutations, which can lead to cancer.
So be careful with exposure to the sun. Even during the winter it’s likely that you’re being exposed to UVA and UVB, and with skin cancer rates rocketing, it’s critical that we take care of ourselves by reducing time spent in the sun and being sure to protect our skin from Led Wall Recessed Light UV when we’re out and about.
Led Wall Recessed Light on http://www.yyamber.com/product/wall-recessed-light/am052a-am052c.html
What is UV light? Simply put, it’s electromagnetic radiation with a wavelength that’s shorter than that of visible light, and longer than x-rays. Visible light, UV rays, x-rays--all of these are just names for different wavelengths of electromagnetic rays. It’s called ultra-violet because these frequencies are higher than the wavelengths that we humans identify as violet. There are five kinds of UV light, but the first two, Vacuum UV and Far UV are both completely absorbed by the atmosphere.
UVC is also rarely found on our planet due to its absorption by the atmosphere, but is sometimes used in germicidal lamps due to its ability to kill germs. UVC is absorbed by the outer, dead layers of our skin, and can cause corneal burns (commonly termed welders’ flash) and snow blindness, a severe sunburn of the face. Though extremely painful, UVC burns usually clear up in a couple of days.
UVB is the most dangers of the commonly encountered forms of UV. It has enough energy to wreak photochemical havoc on our cellular DNA, but not enough to be absorbed by the atmosphere like UVC. UVB is needed by our skin to generate Vitamin D, but too much exposure can cause sunburn, cataracts and can lead to skin cancer. People who work outside are at the most risk of these dangers, and cloud cover is not enough protection to block UVB.
UVA is the most commonly found form of UV, and is responsible for the tanning effect we see in our skin after time spent in sunlight, and can cause sunburn if exposure is excessive. The atmosphere does very little to block this kind of UV, and it’s needed to help generate Vitamin D. However, too much exposure can cause our skin to grow tough, hard, and wrinkled. It can also suppress the immune system and cause the creation of cataracts. Most tanning booths and phototherapy use this kind of UVA.
UV light has too much energy for us. While visible light does little to our skin, UV is to jazzed up. They create heat in the same way that rubbing your hands does--but instead of simply causing the molecules of our skin to vibrate they can actually knock electrons right out of the atoms, or cause molecules to split. This results in a change of the chemical structure of the molecule. This change is especially dangers to living organisms, as changing the composition of your DNA can lead to mutations, which can lead to cancer.
So be careful with exposure to the sun. Even during the winter it’s likely that you’re being exposed to UVA and UVB, and with skin cancer rates rocketing, it’s critical that we take care of ourselves by reducing time spent in the sun and being sure to protect our skin from Led Wall Recessed Light UV when we’re out and about.
Led Wall Recessed Light on http://www.yyamber.com/product/wall-recessed-light/am052a-am052c.html
One day, I was checking out my favorite auction site on the Internet, when I spied the most fantastic light fixture that matched my bedroom decor perfectly. The picture on the listing looked absolutely fantastic. I was so excited, so I placed my bid. I won the option and when my treasure finally arrived, I found that it was perfect in the way it looked, but the cord had all kinds of nicks and kinks in it. It was beautiful, but I was afraid to plug it in for fear of fire hazards. I needed lamp parts and lamp supplies to make my dream lamp a reality.
The truth is that old lighting can be beautiful and add just the right look to a room. However, the electrical systems can be a nightmare. Sometimes, as in my case, there are pieces that are simply worn from too much use. It is next to impossible to find supplies that will fit old lighting fixtures. This can turn a dream into a nightmare, as you suddenly find yourself sitting in a dark room because your new light fixture cannot be turned on. There are many parts available for old lighting than people realize. The hassle of finding supplies to fix them can mean that this beautiful treasure sits in the garage rather than garden light suppliers hanging in the home.
Lamp parts can be divided into two types. First, some pieces are strictly the guts that make it work. The most important consideration is safety and that it meets current electrical standards. In most cases, it is recommended that any old wiring or pieces that are essential to the working of the lamp be replaced with new lamp supplies. It is better safe than sorry when it comes to electrical safety. The worst thing that could happen is that the old light fixture shorts out and causes a fire. It is best to replace them with completely new pieces than to take this risk.
The second category of lamp parts is those that are purely for artistic reasons. If one is talking about an antique lamp, it looks tacky to have parts that do not look like they go with the original. However finding pieces that are correct for the time period of the light fixture can be difficult. If you cannot find the supplies that are exactly what you need for the antique lamp, it is important to replace them was something that matches the style of the light fixture. One must step back and look at the entire thing to see if the new pieces complete the overall look, or whether it will stand out and clash.
It is not impossible to purchase an old light fixture and to restore it to a beautiful working piece. Often times, the pieces that are needed are inexpensive. The question you need to consider is whether you want to restore it to a safe and reliable working piece, or whether you want to preserve its original value. If you choose to not replace the parts and preserve its antique value, then it is recommended that it only be used with caution. With antique lamps, unfortunately we often have to make the choice of whether we want to use it or preserve its value. With an antique light fixture, you often cannot have it both ways.
garden light suppliers on http://www.yyamber.com/product/garden-light/
The truth is that old lighting can be beautiful and add just the right look to a room. However, the electrical systems can be a nightmare. Sometimes, as in my case, there are pieces that are simply worn from too much use. It is next to impossible to find supplies that will fit old lighting fixtures. This can turn a dream into a nightmare, as you suddenly find yourself sitting in a dark room because your new light fixture cannot be turned on. There are many parts available for old lighting than people realize. The hassle of finding supplies to fix them can mean that this beautiful treasure sits in the garage rather than garden light suppliers hanging in the home.
Lamp parts can be divided into two types. First, some pieces are strictly the guts that make it work. The most important consideration is safety and that it meets current electrical standards. In most cases, it is recommended that any old wiring or pieces that are essential to the working of the lamp be replaced with new lamp supplies. It is better safe than sorry when it comes to electrical safety. The worst thing that could happen is that the old light fixture shorts out and causes a fire. It is best to replace them with completely new pieces than to take this risk.
The second category of lamp parts is those that are purely for artistic reasons. If one is talking about an antique lamp, it looks tacky to have parts that do not look like they go with the original. However finding pieces that are correct for the time period of the light fixture can be difficult. If you cannot find the supplies that are exactly what you need for the antique lamp, it is important to replace them was something that matches the style of the light fixture. One must step back and look at the entire thing to see if the new pieces complete the overall look, or whether it will stand out and clash.
It is not impossible to purchase an old light fixture and to restore it to a beautiful working piece. Often times, the pieces that are needed are inexpensive. The question you need to consider is whether you want to restore it to a safe and reliable working piece, or whether you want to preserve its original value. If you choose to not replace the parts and preserve its antique value, then it is recommended that it only be used with caution. With antique lamps, unfortunately we often have to make the choice of whether we want to use it or preserve its value. With an antique light fixture, you often cannot have it both ways.
garden light suppliers on http://www.yyamber.com/product/garden-light/
With most businesses that led wall light
2020年1月16日 日常With most businesses that led wall light manufacturers sell new technology, a good portion of an employees’ time is spent in teaching about the product. I have assembled ten tips for buying LEDs to reduce the learning curve.
1) High power versus low power. Know your lights. High powered energy efficient LEDs have a single LED chip usually from 1-5 watts. These are brighter and have a good ratio of lumens to watts. With recessed or down lighting you will want more power i.e. more light. The further the light is from what you wished illuminated the higher wattage power you will want. Be careful with high powered LEDs since they can generate a lot of heat which will need to be dissipated. This dissipation is done by use of a heat sink, which usually is designed with large curved metallic "fins" but sometime a small built in fan is used.
The low power LED light is made up of many very small LEDs, usually 5 millimeter. These do not produce a great amount of light, about on par with a 40 watt incandescent. They do not produce enough heat to kill the LED lamp so no visible heat sink is needed.
2) That warm white light is not very warm! Learn about the Kelvin scale. The Kelvin scale is often used to measure the color temperature of light sources. Using the scale allows us to quantify, for example the differences between soft white, warm white and cool white. The color temperature of an incandescent light bulb is about 3000k. This is normally construed as warm white. If a light is labeled warm, make sure to check what it claims on the Kelvin scale. Pure white is normally considered about 5000k, to imagine what this looks like picture hospital lighting, very bright white.
3) Check the CRI. The color rendering index (CRI), is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source. Think how pale people look under certain light sources compared to being in sunlight. Depending on the environment you wish lighted, a CRI of at least 70 is desirable.
4) For online purchases start small! Do not try, all at once, to retrofit your entire home with LED lights from any online company. If you order a few bulbs and you like them go ahead and complete the retrofit of the rest of your home. Many companies do not take returns or have very limited warranties. This is especially true with regards to color variation, which most companies do not considered a defect.
5) Beware of prices that are too low. The LED market is full of poorly made products as well as lights that do not have a warranty at all. Since making LEDs is not an exact science, there are great differences in color quality and light intensity. When a LED is created it is first inspected for color and light quality and sorted("binned") into different categories. The best companies pay the most for high quality lights with only a slight color variation. The rest of the LEDs are not discarded but sold to inferior companies at much lower rates. These companies can then turn around and sell at much lower prices.
6) UL listed versus UL compliant. It is becoming increasingly common in the LED industry for companies to claim that their products are UL Compliant. What does this mean? It means that the product has not passed the testing of UL. A company can claim that it has followed the guidelines set forth by UL with regards to its products production and technical aspects. This in no way means it can pass the stringent tests put forth by UL. There is a great deal of difference between an LED that is "compliant " and an LED that is listed by UL. One of the great difficulties buyers have is the fight against inferior cheap LEDs saturating the market. Many people are turned off of using LEDs after experiencing the poor products making this UL claim. Only UL Listed products have been tested and can bare the mark of UL. It is important to look for this marking on all LED products. It is also important to be sure that the mark is authentic.
7) Only purchase from a reputable company(preferably US). Check to see if the company has been around for at least 2 years. The internet is full of new companies that have purchased very cheap, low grade LEDs. These companies will offer very good warranties and very good prices knowing that they will selling under a new name the following year. An established company is are far more likely to actually back their warranties and work for repeat business.
8) Check for lumen output. Lumens represents the amount of light emitted by a light source i.e. how bright the light is. Realize that recommended light levels will vary based on the person and the task. When purchasing light bulbs, however, don’t assume that more watts means more light, more lumens means more light. CFLs start out with about 60 lumens per watt but average about 50 lumens per watt just to give you an idea.
9) Do not buy LEDs if your home or office is subject to known frequent voltage spikes. Unlike the CFL or incandescent light a voltage spike(actually energy spike) can "fry" an LED very easily. This is not considered a manufacturers defect and is never covered by any warranty. You may be unaware of voltage spikes and they may occur in seemingly random areas of your home or office.
10) Know where the heat goes! This may be one of the most important tips you can read. Excessive heat buildup is the leading cause of failure in all high powered LED lights. As stated above these LEDs need some way to dissipate the heat they produce and this is done through a heat sink. Almost every manufacturer has their own version of a heat sink. Because of this, heat sinks can vary greatly with some being so elaborate and large that it is obvious that they cannot be sold separately but must come as part of a unit.
If you are thinking of purchasing an LED par light that does not have an obvious heat sink you are going down one of three paths: 1)The par light is what is called low power and will not produce much light,2) the par is high power but will not last very long(unless the ambient temp is very cold) and 3) the par has a fan built into its base. The fans in the par bulbs are the same as those used in IBM laptop computers and are rated for 70,000 hours.
led wall light manufacturers on http://www.yyamber.com/product/led-wall-light/
1) High power versus low power. Know your lights. High powered energy efficient LEDs have a single LED chip usually from 1-5 watts. These are brighter and have a good ratio of lumens to watts. With recessed or down lighting you will want more power i.e. more light. The further the light is from what you wished illuminated the higher wattage power you will want. Be careful with high powered LEDs since they can generate a lot of heat which will need to be dissipated. This dissipation is done by use of a heat sink, which usually is designed with large curved metallic "fins" but sometime a small built in fan is used.
The low power LED light is made up of many very small LEDs, usually 5 millimeter. These do not produce a great amount of light, about on par with a 40 watt incandescent. They do not produce enough heat to kill the LED lamp so no visible heat sink is needed.
2) That warm white light is not very warm! Learn about the Kelvin scale. The Kelvin scale is often used to measure the color temperature of light sources. Using the scale allows us to quantify, for example the differences between soft white, warm white and cool white. The color temperature of an incandescent light bulb is about 3000k. This is normally construed as warm white. If a light is labeled warm, make sure to check what it claims on the Kelvin scale. Pure white is normally considered about 5000k, to imagine what this looks like picture hospital lighting, very bright white.
3) Check the CRI. The color rendering index (CRI), is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source. Think how pale people look under certain light sources compared to being in sunlight. Depending on the environment you wish lighted, a CRI of at least 70 is desirable.
4) For online purchases start small! Do not try, all at once, to retrofit your entire home with LED lights from any online company. If you order a few bulbs and you like them go ahead and complete the retrofit of the rest of your home. Many companies do not take returns or have very limited warranties. This is especially true with regards to color variation, which most companies do not considered a defect.
5) Beware of prices that are too low. The LED market is full of poorly made products as well as lights that do not have a warranty at all. Since making LEDs is not an exact science, there are great differences in color quality and light intensity. When a LED is created it is first inspected for color and light quality and sorted("binned") into different categories. The best companies pay the most for high quality lights with only a slight color variation. The rest of the LEDs are not discarded but sold to inferior companies at much lower rates. These companies can then turn around and sell at much lower prices.
6) UL listed versus UL compliant. It is becoming increasingly common in the LED industry for companies to claim that their products are UL Compliant. What does this mean? It means that the product has not passed the testing of UL. A company can claim that it has followed the guidelines set forth by UL with regards to its products production and technical aspects. This in no way means it can pass the stringent tests put forth by UL. There is a great deal of difference between an LED that is "compliant " and an LED that is listed by UL. One of the great difficulties buyers have is the fight against inferior cheap LEDs saturating the market. Many people are turned off of using LEDs after experiencing the poor products making this UL claim. Only UL Listed products have been tested and can bare the mark of UL. It is important to look for this marking on all LED products. It is also important to be sure that the mark is authentic.
7) Only purchase from a reputable company(preferably US). Check to see if the company has been around for at least 2 years. The internet is full of new companies that have purchased very cheap, low grade LEDs. These companies will offer very good warranties and very good prices knowing that they will selling under a new name the following year. An established company is are far more likely to actually back their warranties and work for repeat business.
8) Check for lumen output. Lumens represents the amount of light emitted by a light source i.e. how bright the light is. Realize that recommended light levels will vary based on the person and the task. When purchasing light bulbs, however, don’t assume that more watts means more light, more lumens means more light. CFLs start out with about 60 lumens per watt but average about 50 lumens per watt just to give you an idea.
9) Do not buy LEDs if your home or office is subject to known frequent voltage spikes. Unlike the CFL or incandescent light a voltage spike(actually energy spike) can "fry" an LED very easily. This is not considered a manufacturers defect and is never covered by any warranty. You may be unaware of voltage spikes and they may occur in seemingly random areas of your home or office.
10) Know where the heat goes! This may be one of the most important tips you can read. Excessive heat buildup is the leading cause of failure in all high powered LED lights. As stated above these LEDs need some way to dissipate the heat they produce and this is done through a heat sink. Almost every manufacturer has their own version of a heat sink. Because of this, heat sinks can vary greatly with some being so elaborate and large that it is obvious that they cannot be sold separately but must come as part of a unit.
If you are thinking of purchasing an LED par light that does not have an obvious heat sink you are going down one of three paths: 1)The par light is what is called low power and will not produce much light,2) the par is high power but will not last very long(unless the ambient temp is very cold) and 3) the par has a fan built into its base. The fans in the par bulbs are the same as those used in IBM laptop computers and are rated for 70,000 hours.
led wall light manufacturers on http://www.yyamber.com/product/led-wall-light/
Today the installation of any kind of any LED light in homes and businesses is becoming common place. This is because people are becoming aware of how economical it is to install any type of LED light bulb.
However before you do decide to go ahead and installing this type of lighting in your home there are certain things that need to be considered first. So in order to help you make a more informed decision with regards to purchasing the right kind of LED light bulb for your home or business premises we take a look at some of the reasons for doing so.
Reason 1 - Be aware that the cost of purchasing such lights is much more than when purchasing incandescent or CFL bulbs. However although they may cost more initially they do last much longer so these types of lights won’t need to be replaced as often. Also they use far less electricity to provide the energy needed to create light and so over the time they are installed they help to reduce your electricity costs.
Reason 2 - The next thing to know about this type of lighting is that they don’t need as much maintenance as other lights do. In most cases you will find that these types of lights don’t actually need to be replaced as often as others in some cases it could be 10 years before you find that such an LED light bulb needs to be replaced. Therefore if you have light fittings within your home that are high up and so makes changing the bulbs difficult replacing them with these type is a really good idea.
Reason 3 - You will find that these types of bulbs produce a variety of different colors. So take into consideration where you intend to install any LED light bulb. For example if you are installing such lighting in your living room then choose bulbs that emit a much warmer sort of blue underwater light manufacturers light. Whereas if you are intending to install these lights outside use bulbs that emit a much brighter white light as they will help to illuminate the area more effectively.
Reason 4 - The LED light lamp is perfect to use for task lighting as it produces light that covers many areas at once. Also the fitting of such lighting is very quick and easy. Why not consider installing such lighting under the cupboards above your kitchen work surfaces as this will help to provide you with much better illumination. So as you prepare food the risk of you harming yourself is reduced because you are able to see things much more clearly.
Reason 5 - Such lighting is much more beneficial to the health of those who live in your harm. The great advantage of installing an LED light bulb in your home is that they don’t give off harmful chemicals like mercury as conventional light bulbs do. Plus they don’t produce as much heat as other lights do because they use less energy so should someone accidentally touch such a bulb the risk of them burning themselves on it is far less.
Souce underwater light manufacturers from http://www.yyamber.com/product/underwater-light/
However before you do decide to go ahead and installing this type of lighting in your home there are certain things that need to be considered first. So in order to help you make a more informed decision with regards to purchasing the right kind of LED light bulb for your home or business premises we take a look at some of the reasons for doing so.
Reason 1 - Be aware that the cost of purchasing such lights is much more than when purchasing incandescent or CFL bulbs. However although they may cost more initially they do last much longer so these types of lights won’t need to be replaced as often. Also they use far less electricity to provide the energy needed to create light and so over the time they are installed they help to reduce your electricity costs.
Reason 2 - The next thing to know about this type of lighting is that they don’t need as much maintenance as other lights do. In most cases you will find that these types of lights don’t actually need to be replaced as often as others in some cases it could be 10 years before you find that such an LED light bulb needs to be replaced. Therefore if you have light fittings within your home that are high up and so makes changing the bulbs difficult replacing them with these type is a really good idea.
Reason 3 - You will find that these types of bulbs produce a variety of different colors. So take into consideration where you intend to install any LED light bulb. For example if you are installing such lighting in your living room then choose bulbs that emit a much warmer sort of blue underwater light manufacturers light. Whereas if you are intending to install these lights outside use bulbs that emit a much brighter white light as they will help to illuminate the area more effectively.
Reason 4 - The LED light lamp is perfect to use for task lighting as it produces light that covers many areas at once. Also the fitting of such lighting is very quick and easy. Why not consider installing such lighting under the cupboards above your kitchen work surfaces as this will help to provide you with much better illumination. So as you prepare food the risk of you harming yourself is reduced because you are able to see things much more clearly.
Reason 5 - Such lighting is much more beneficial to the health of those who live in your harm. The great advantage of installing an LED light bulb in your home is that they don’t give off harmful chemicals like mercury as conventional light bulbs do. Plus they don’t produce as much heat as other lights do because they use less energy so should someone accidentally touch such a bulb the risk of them burning themselves on it is far less.
Souce underwater light manufacturers from http://www.yyamber.com/product/underwater-light/
There are many companies and organizations using LED high bay lights today. These lights provide a number of advantages to users and can be used for a variety of purposes.
One thing that you need to consider is the design of the fixture. More often than not, an LED high bay light fixture will come either in pendant form or linear. Pendants take up more space and they will need a very high ceiling. Linear fixtures do not need quite as high of a space. Make sure you determine what type of high bay lighting you will need before you go out and purchase bulbs.
Another important thing to consider is the weight of the bulbs. Some LED high bay lights will require extra support because the lights are particularly heavy. It may be best to compare your current lighting situation to the installation requirements that would come along with installing high bay lights to see if this is the best choice for you.
Let’s take a look at the advantages of installing LED high bay lights.
Energy Efficient
Perhaps the biggest benefit to using LED high bay lights is the energy savings they provide. They allow you to consume less energy without having to sacrifice light quality. For businesses, this simple change can mean big savings. These lights have been known to save as much as 80 percent on electric costs. The savings that these lights provide can then be put towards something more useful to the business.
Long Life
It seems as if LED lights last a lifetime when compared to traditional bulbs. Depending on your usage of the bulb, these lights have been known to last for years. This saves you a great deal on replacement costs each year. They are also highly durable, which is a big part of the reason why many people choose these bulbs. LED high bay lights can be dropped without breaking. This is particularly important when the bulbs are used in a work environment where someone could get hurt.
Cool Lighting
Many people also enjoy the fact that LED bulbs do not heat up to high temperatures like traditional bulbs do. Regular lights have a tendency to get very garden lamps suppliers hot and that heat begins to permeate throughout the room. Depending on the environment, this can create very uncomfortable conditions. Because LED lights are able to stay cool, you can also save money on air conditioning costs as well. These bulbs reduce the need for air conditioning by nearly 20 percent.
A Worthy Investment
People are often turned off by the higher cost of LED high bay lights. However, they are actually cheaper in the long run because of the energy savings and reduced maintenance costs you will benefit from.
Traditionally, high bay lights were created using HID lights. Modern day light fixtures make use of fluorescent bulbs. The biggest issue with HID lights is that they typically take 10 minutes to warm up and begin producing light. Whereas, LED lights do not take this long to warm up. They produce light immediately. This eliminates the need to have someone enter the building early just to turn on the lights.
Garden lamps suppliers on http://www.yyamber.com/product/garden-light/
One thing that you need to consider is the design of the fixture. More often than not, an LED high bay light fixture will come either in pendant form or linear. Pendants take up more space and they will need a very high ceiling. Linear fixtures do not need quite as high of a space. Make sure you determine what type of high bay lighting you will need before you go out and purchase bulbs.
Another important thing to consider is the weight of the bulbs. Some LED high bay lights will require extra support because the lights are particularly heavy. It may be best to compare your current lighting situation to the installation requirements that would come along with installing high bay lights to see if this is the best choice for you.
Let’s take a look at the advantages of installing LED high bay lights.
Energy Efficient
Perhaps the biggest benefit to using LED high bay lights is the energy savings they provide. They allow you to consume less energy without having to sacrifice light quality. For businesses, this simple change can mean big savings. These lights have been known to save as much as 80 percent on electric costs. The savings that these lights provide can then be put towards something more useful to the business.
Long Life
It seems as if LED lights last a lifetime when compared to traditional bulbs. Depending on your usage of the bulb, these lights have been known to last for years. This saves you a great deal on replacement costs each year. They are also highly durable, which is a big part of the reason why many people choose these bulbs. LED high bay lights can be dropped without breaking. This is particularly important when the bulbs are used in a work environment where someone could get hurt.
Cool Lighting
Many people also enjoy the fact that LED bulbs do not heat up to high temperatures like traditional bulbs do. Regular lights have a tendency to get very garden lamps suppliers hot and that heat begins to permeate throughout the room. Depending on the environment, this can create very uncomfortable conditions. Because LED lights are able to stay cool, you can also save money on air conditioning costs as well. These bulbs reduce the need for air conditioning by nearly 20 percent.
A Worthy Investment
People are often turned off by the higher cost of LED high bay lights. However, they are actually cheaper in the long run because of the energy savings and reduced maintenance costs you will benefit from.
Traditionally, high bay lights were created using HID lights. Modern day light fixtures make use of fluorescent bulbs. The biggest issue with HID lights is that they typically take 10 minutes to warm up and begin producing light. Whereas, LED lights do not take this long to warm up. They produce light immediately. This eliminates the need to have someone enter the building early just to turn on the lights.
Garden lamps suppliers on http://www.yyamber.com/product/garden-light/
Single-mode bars can achieve high performances with their large numbers of single emitters. Also, the beam quality from single emitters is superior to that of broad stripe emitters, as each emitter gives off light in fundamental mode. To make best use of these advantages, an optical module needs to collimate the light beam separately for each emitter. The emitters are tightly packed, so it is necessary to use compact micro-optics with the finest structures. The new collimation module optimizes the utilization of the high performance available from single-mode diode bars, and this opens up potential new applications.
The new monolithic cylindrical lens array "C-SMDB" from INGENERIC for single-mode bars achieves high degrees of collimation as it is produced with the process of precision glass molding. The array is effectively double-sided: The entry side collimates the slow axis, the exit side the fast axis of the emitted light.
The production accuracy of the micro-optics is subject to considerably higher demands than is the case with the optics for diodes with broad stripe emitters. The pitch between the individual lens elements on the slow-axis side, for example, must be maintained with extreme accuracy: For 200 elements, the pitch has to be on average less than 5 nanometers. The center thickness should ideally be in the range of +/- two microns in order to achieve an optimal result.
INGENERIC uses the precision glass molding of the arrays to meet this challenge, a process which the company uses for other micro-optics in its product portfolio. With glass molding, high refractive-index glass very precisely takes on the shape of the pressing tool. The molds manufactured by INGENERIC to sub-micron precision enable the arrays to be produced with exceptionally high accuracy and reproducibility. INGENERIC successfully manufactures arrays with minimal transition zones, highest filling factors and minimal pitch errors, even in large batches.
Dr. Stefan Hambücker, Managing Partner of INGENERIC, sees great potential for diode lasers: "For the single-mode bars, we are currently working to demonstrate their functionality and cost-effectiveness in outdoor lighting company new fields of application. That is why, in terms of optics, we are working very closely with the manufacturers of diode lasers. With high fill factors, excellent utilization of the surface area, extremely high contour accuracy and a good orientation of the surfaces to one another, the C-SMDB is exactly the right product to make the best use of the brightness."
The new array has a design wavelength of 970 nm. The effective focal length (EFL) of the fast-axis collimation (FAC) is 600 μm with a numerical aperture of 0.8, the EFL of the slow-axis collimation (SAC) is 190 μm, and the pitch of the SAC is 48 μm. There are 200 lens elements on each part. The result is a back focal length (BFL) of 179 microns.
beamPROP beam shaping optics
INGENERIC is also exhibiting the beamPROP 200 beam-shaping optics, a lens array that adjusts the beam parameter product (BPP) of the fast and slow axis of high-power diode lasers. It is a key component for fiber coupling of diode bars and for dense wavelength multiplexing (DWM).
What is new is that INGENERIC now produces arrays with pitches not only of 500 and 400 μm, but now also with a pitch of 200 μm. This allows the emitters on the bars to be placed closer together and provides an increase in the usable power, which is a necessary step to increase the efficiency in the application. As a result, the beamPROP 200 and the C-SMDB extend the spectrum of diode laser applications.
Christian Wessling, Head of Product Development at INGENERIC, sees the company as a trailblazer for new applications: "With regards to the DWM, which operates with the beamPROP, a number of manufacturers of diode bars continue to work on a comprehensive concept-and optics are a crucial component here. We are working with them step by step to develop this technology. We see ourselves as enablers who are helping to open up new applications."
INGENERIC at "SPIE Photonics West"
San Francisco/USA, Jan. 27 to Feb. 1, 2018:
Stand 5153
Background information on the industry trend
Diode lasers are characterized by their compact design, high efficiency, long service intervals, and long service life. Although the diode laser is already qualified for numerous applications, the achievable brightness is still subject to the structure of the component as the limiting factor. Also, beam quality today is still not sufficient for some applications, such as material processing.
Manufacturers of diode lasers are endeavoring to develop new fields of application for their products. Primary factors are the brightness and beam quality of the diode lasers. All current developments aim to improve these properties, for example to stabilize the wavelengths during multiplexing (DWM) and thus to combine higher powers with thinner fibers, or to make optimum use of the brightness of single-mode bars. Both approaches require special micro-optics for collimation and beam shaping. However, development work is still required in comparison to the established designs that rely on FAC, SAC, deflecting mirrors and coupling optics to bundle the power into a single fiber. The new micro-optics from INGENERIC have the potential to outperform the brightness of established approaches, which would open up new applications.
outdoor lighting company on http://www.yyamber.com/
The new monolithic cylindrical lens array "C-SMDB" from INGENERIC for single-mode bars achieves high degrees of collimation as it is produced with the process of precision glass molding. The array is effectively double-sided: The entry side collimates the slow axis, the exit side the fast axis of the emitted light.
The production accuracy of the micro-optics is subject to considerably higher demands than is the case with the optics for diodes with broad stripe emitters. The pitch between the individual lens elements on the slow-axis side, for example, must be maintained with extreme accuracy: For 200 elements, the pitch has to be on average less than 5 nanometers. The center thickness should ideally be in the range of +/- two microns in order to achieve an optimal result.
INGENERIC uses the precision glass molding of the arrays to meet this challenge, a process which the company uses for other micro-optics in its product portfolio. With glass molding, high refractive-index glass very precisely takes on the shape of the pressing tool. The molds manufactured by INGENERIC to sub-micron precision enable the arrays to be produced with exceptionally high accuracy and reproducibility. INGENERIC successfully manufactures arrays with minimal transition zones, highest filling factors and minimal pitch errors, even in large batches.
Dr. Stefan Hambücker, Managing Partner of INGENERIC, sees great potential for diode lasers: "For the single-mode bars, we are currently working to demonstrate their functionality and cost-effectiveness in outdoor lighting company new fields of application. That is why, in terms of optics, we are working very closely with the manufacturers of diode lasers. With high fill factors, excellent utilization of the surface area, extremely high contour accuracy and a good orientation of the surfaces to one another, the C-SMDB is exactly the right product to make the best use of the brightness."
The new array has a design wavelength of 970 nm. The effective focal length (EFL) of the fast-axis collimation (FAC) is 600 μm with a numerical aperture of 0.8, the EFL of the slow-axis collimation (SAC) is 190 μm, and the pitch of the SAC is 48 μm. There are 200 lens elements on each part. The result is a back focal length (BFL) of 179 microns.
beamPROP beam shaping optics
INGENERIC is also exhibiting the beamPROP 200 beam-shaping optics, a lens array that adjusts the beam parameter product (BPP) of the fast and slow axis of high-power diode lasers. It is a key component for fiber coupling of diode bars and for dense wavelength multiplexing (DWM).
What is new is that INGENERIC now produces arrays with pitches not only of 500 and 400 μm, but now also with a pitch of 200 μm. This allows the emitters on the bars to be placed closer together and provides an increase in the usable power, which is a necessary step to increase the efficiency in the application. As a result, the beamPROP 200 and the C-SMDB extend the spectrum of diode laser applications.
Christian Wessling, Head of Product Development at INGENERIC, sees the company as a trailblazer for new applications: "With regards to the DWM, which operates with the beamPROP, a number of manufacturers of diode bars continue to work on a comprehensive concept-and optics are a crucial component here. We are working with them step by step to develop this technology. We see ourselves as enablers who are helping to open up new applications."
INGENERIC at "SPIE Photonics West"
San Francisco/USA, Jan. 27 to Feb. 1, 2018:
Stand 5153
Background information on the industry trend
Diode lasers are characterized by their compact design, high efficiency, long service intervals, and long service life. Although the diode laser is already qualified for numerous applications, the achievable brightness is still subject to the structure of the component as the limiting factor. Also, beam quality today is still not sufficient for some applications, such as material processing.
Manufacturers of diode lasers are endeavoring to develop new fields of application for their products. Primary factors are the brightness and beam quality of the diode lasers. All current developments aim to improve these properties, for example to stabilize the wavelengths during multiplexing (DWM) and thus to combine higher powers with thinner fibers, or to make optimum use of the brightness of single-mode bars. Both approaches require special micro-optics for collimation and beam shaping. However, development work is still required in comparison to the established designs that rely on FAC, SAC, deflecting mirrors and coupling optics to bundle the power into a single fiber. The new micro-optics from INGENERIC have the potential to outperform the brightness of established approaches, which would open up new applications.
outdoor lighting company on http://www.yyamber.com/
Louis Comfort Tiffany, the son of the founder Charles Lewis Tiffany of Tiffany and Co. jewelers was born in New York City and first launched their business in 1878. With a combination of skills and craftsmanship in painting, interior design, traveler, photographer, collector, manufacture and artistic gardener, Tiffany had an unlimited range and versatility when it came to art.
Tiffany always appreciated fine art and wanted to carry on that appreciation through his stained-glass work. Tiffany used pieces of discarded glass from production of the stained glass windows and recycled them by fitting hundreds of hand-cut glass shapes into bronze and copper foil enclosures, designing gorgeous lamps of all shapes, sizes, styles and colors which included the nautilus, dragonfly and Tyler scroll. An exquisite addition to any area in your home, Tiffany lamps not only illuminates your room but also acts as a centerpiece of art.
As it says in company history, Tiffany met up with Thomas Edison in 1885 and developed decorative stage lighting as well as electrical fixtures to complete the Tiffany lamps. After patenting four new types of incompatible glass including Favrile-glass, the exclusive Tiffany team of designers and craftsmen continued to create beautiful works of art in the glass window and lighting industry.
In 1913 the Tiffany Company introduced a new kind of glass, Tiffany linen-fold, which is used exclusively for lampshades. It was then that Louis C. Tiffany retired from active participation in his company, but retains title of President
Tiffany lamps have been categorized by various geometric characteristics including the irregular upper and lower borders lamps, favrile lamps, geometric lamps, transition to flowers, flowered cone lamps, flowered globe and irregular lower border lamps.
Today you can purchase beautiful Tiffany ceiling fixtures, floor and table lamps, stained glass-widows and wall sconces to decorate your home in an ornate and stylish way that will definitely impress anyone who enters your bulkhead light suppliers rooms. Other styles to choose from include, American Flag designs, Pansy, Peacock, Jeweled Geometric Iris, Jasmine, Garden, Fleur D’Lis, Cabbage Rose and ’Animal designs of lighting.
Although Tiffany died at age 85 in 1933, the memorable and unique designer Tiffany name lives on through decorating a number of private homes and public spaces for stars like Mark Twain, Cornelius Vanderbilt and the US Presidential White House and will continue to decorate homes for years to come. Tiffany and Tiffany & Co. are registered trademarks of Tiffany and Company.
Related link:bulkhead light suppliers
Tiffany always appreciated fine art and wanted to carry on that appreciation through his stained-glass work. Tiffany used pieces of discarded glass from production of the stained glass windows and recycled them by fitting hundreds of hand-cut glass shapes into bronze and copper foil enclosures, designing gorgeous lamps of all shapes, sizes, styles and colors which included the nautilus, dragonfly and Tyler scroll. An exquisite addition to any area in your home, Tiffany lamps not only illuminates your room but also acts as a centerpiece of art.
As it says in company history, Tiffany met up with Thomas Edison in 1885 and developed decorative stage lighting as well as electrical fixtures to complete the Tiffany lamps. After patenting four new types of incompatible glass including Favrile-glass, the exclusive Tiffany team of designers and craftsmen continued to create beautiful works of art in the glass window and lighting industry.
In 1913 the Tiffany Company introduced a new kind of glass, Tiffany linen-fold, which is used exclusively for lampshades. It was then that Louis C. Tiffany retired from active participation in his company, but retains title of President
Tiffany lamps have been categorized by various geometric characteristics including the irregular upper and lower borders lamps, favrile lamps, geometric lamps, transition to flowers, flowered cone lamps, flowered globe and irregular lower border lamps.
Today you can purchase beautiful Tiffany ceiling fixtures, floor and table lamps, stained glass-widows and wall sconces to decorate your home in an ornate and stylish way that will definitely impress anyone who enters your bulkhead light suppliers rooms. Other styles to choose from include, American Flag designs, Pansy, Peacock, Jeweled Geometric Iris, Jasmine, Garden, Fleur D’Lis, Cabbage Rose and ’Animal designs of lighting.
Although Tiffany died at age 85 in 1933, the memorable and unique designer Tiffany name lives on through decorating a number of private homes and public spaces for stars like Mark Twain, Cornelius Vanderbilt and the US Presidential White House and will continue to decorate homes for years to come. Tiffany and Tiffany & Co. are registered trademarks of Tiffany and Company.
Related link:bulkhead light suppliers
Encountering situations where it is hard to see certain things or read text clearly because such items were either blurry or too small comes as no surprise. This is especially true as age begins catching up with us. It is during such times that you definitely want to have a magnifying glass at your disposal while also having adequate light to see by. A magnifying floor lamp is ideal for these occasions.
A magnifying lamp is a very helpful device because it can tilt to any angle or direction you desire in order to let you see objects more clearly. You can avoid the hassle of holding both a magnifier and a source of light and free up both hands to hold the object you want to look at. A floor-style magnifier lamp makes your job even easier, as it may simply be placed on the floor. It also consumes less space, since you do not have to keep it on the desk or table you are working at.
It has been only during more recent years that this type of magnifying lamp has become more common in households. It is not, however, a totally novel concept. Such lamps were used very frequently by electronics and jewelry manufacturers in the past, because such lamps greatly assist them in doing their work. Nowadays, however, you can easily find one to buy for the purpose of reading books, newspapers, and/or magazines. If, for instance, you are in your bedroom and do not wish to have strong lighting to avoid disturbing other family members while being able to read comfortably, you can use one of these magnifier lamps.
There are numerous types of magnification lamps available on today’s market. So, a common question is "how do you know which one is most suitable for your home?" Following are some hints to help you make the best decision:
- Cost
Depending on their type and size, these lamps cost anywhere from $20 to more than $100, so your first step should be setting a budget and deciding what your particular needs are. If you just need something very simple that can serve the primary purpose of providing you with light while simultaneously magnifying objects, an inexpensive floor lamp should do just fine. You can easily find one for about $20 USD.
- Features
Some people require a magnifying lamp for the sole purpose of reading, so they do not require anything fancy. If you want a device that offers you more control, occupies less space, and has more adjustment buttons, you should be prepared to pay more. Such lamps usually cost over $100 USD.
Above are just a few recommendations to make you aware of the types of magnifying floor lamps that you may buy for your home. If you would like additional information or further details about various available features and price ranges, you can conduct an online search for catalogues. You may also visit consumer review sites underwater light manufacturers to read customer reviews about various brands and models.
Underwater light manufacturers on http://www.yyamber.com/product/underwater-light/
A magnifying lamp is a very helpful device because it can tilt to any angle or direction you desire in order to let you see objects more clearly. You can avoid the hassle of holding both a magnifier and a source of light and free up both hands to hold the object you want to look at. A floor-style magnifier lamp makes your job even easier, as it may simply be placed on the floor. It also consumes less space, since you do not have to keep it on the desk or table you are working at.
It has been only during more recent years that this type of magnifying lamp has become more common in households. It is not, however, a totally novel concept. Such lamps were used very frequently by electronics and jewelry manufacturers in the past, because such lamps greatly assist them in doing their work. Nowadays, however, you can easily find one to buy for the purpose of reading books, newspapers, and/or magazines. If, for instance, you are in your bedroom and do not wish to have strong lighting to avoid disturbing other family members while being able to read comfortably, you can use one of these magnifier lamps.
There are numerous types of magnification lamps available on today’s market. So, a common question is "how do you know which one is most suitable for your home?" Following are some hints to help you make the best decision:
- Cost
Depending on their type and size, these lamps cost anywhere from $20 to more than $100, so your first step should be setting a budget and deciding what your particular needs are. If you just need something very simple that can serve the primary purpose of providing you with light while simultaneously magnifying objects, an inexpensive floor lamp should do just fine. You can easily find one for about $20 USD.
- Features
Some people require a magnifying lamp for the sole purpose of reading, so they do not require anything fancy. If you want a device that offers you more control, occupies less space, and has more adjustment buttons, you should be prepared to pay more. Such lamps usually cost over $100 USD.
Above are just a few recommendations to make you aware of the types of magnifying floor lamps that you may buy for your home. If you would like additional information or further details about various available features and price ranges, you can conduct an online search for catalogues. You may also visit consumer review sites underwater light manufacturers to read customer reviews about various brands and models.
Underwater light manufacturers on http://www.yyamber.com/product/underwater-light/
Cool lamps are outstanding ways of enhancing the ambiance in a house. These are extremely important items that add ambiance and comfort to any space in the house. Finding the right light fittings for any property is a critical part of improving the look and the atmosphere of the house indoors. These lamps are generally obtainable in essentially a huge selection of types. On top of that, there are actually various purposes for a variety of these. It usually means that property owners who shop for light systems are generally confronted by a comprehensive array of selections. Yet knowing the elements to watch for will simplify the work.
Prior to purchasing the most effective lamps, one has to find out if perhaps they are the appropriate kinds of light sources. With regards to table light fittings, several may well not see it as a critical item. Nevertheless, when picked correctly, they furnish an area a more appealing aura. Coordinate these using the present furnishings and fixtures. Carrying this out can easily render a far more harmonizing overall look. For bedrooms and living rooms, choose a Tiffany lamp as it can certainly give a fantastic look in the room and unify all the adorning bulkhead light suppliers objects. Make sure that the bottom of the light fixture complements the environment.
Tiffany lighting units are among the most well-liked options. They signify elegance and timelessness. They have stayed excellent options involving home owners and business organizations ever since they were made. Their value is in a way that absolutely no unique Tiffany light fixture today can be had cheaply. For this reason, several lamp manufacturers have created reproductions instead. This really is to provide regular individuals a chance to possess superbly elegant light fittings at a price they can pay for. These reproductions are usually stylish by themselves. Just like the legitimate make, the Tiffany style variants offer special and distinctive lighting to just about any part of the house.
For many who wish to add a modern appearance, they may select from modern types. Quite often, modern lighting fixtures supply not simply performance but additionally adequate lighting style. Adding a contemporary light fixture can positively adjust the typical atmosphere, while offering the location a sleek look. Modern lighting fixtures offer austere as well as minimal lines along with geometric designs. They usually offer steel accents created from brass, chrome and stainless steel. Be sure to accomplish the proper balance between attractiveness of the lamp fixture as well as efficiency. To be certain, find the sorts having designs which are similar to the background.
Cool lamps can greatly change your entire appearance of any space. Yet this is only when these are chosen sensibly and enhance the backdrop. Finding the ideal lighting fixtures rely upon several factors like the existing decor, individual preference and also the budget. Any person who is on the spending plan has a choice. They could begin with websites that offer light fittings that have affordable costs. There are tons of stores that offer light fixture units that are not merely cost effective, but in addition have excellent quality. In addition, these kinds of companies offer outstanding customer care that make the purchasing process a tremendous amount pleasurable.
Bulkhead light suppliers on http://www.yyamber.com/product/bulkhead-light/
Prior to purchasing the most effective lamps, one has to find out if perhaps they are the appropriate kinds of light sources. With regards to table light fittings, several may well not see it as a critical item. Nevertheless, when picked correctly, they furnish an area a more appealing aura. Coordinate these using the present furnishings and fixtures. Carrying this out can easily render a far more harmonizing overall look. For bedrooms and living rooms, choose a Tiffany lamp as it can certainly give a fantastic look in the room and unify all the adorning bulkhead light suppliers objects. Make sure that the bottom of the light fixture complements the environment.
Tiffany lighting units are among the most well-liked options. They signify elegance and timelessness. They have stayed excellent options involving home owners and business organizations ever since they were made. Their value is in a way that absolutely no unique Tiffany light fixture today can be had cheaply. For this reason, several lamp manufacturers have created reproductions instead. This really is to provide regular individuals a chance to possess superbly elegant light fittings at a price they can pay for. These reproductions are usually stylish by themselves. Just like the legitimate make, the Tiffany style variants offer special and distinctive lighting to just about any part of the house.
For many who wish to add a modern appearance, they may select from modern types. Quite often, modern lighting fixtures supply not simply performance but additionally adequate lighting style. Adding a contemporary light fixture can positively adjust the typical atmosphere, while offering the location a sleek look. Modern lighting fixtures offer austere as well as minimal lines along with geometric designs. They usually offer steel accents created from brass, chrome and stainless steel. Be sure to accomplish the proper balance between attractiveness of the lamp fixture as well as efficiency. To be certain, find the sorts having designs which are similar to the background.
Cool lamps can greatly change your entire appearance of any space. Yet this is only when these are chosen sensibly and enhance the backdrop. Finding the ideal lighting fixtures rely upon several factors like the existing decor, individual preference and also the budget. Any person who is on the spending plan has a choice. They could begin with websites that offer light fittings that have affordable costs. There are tons of stores that offer light fixture units that are not merely cost effective, but in addition have excellent quality. In addition, these kinds of companies offer outstanding customer care that make the purchasing process a tremendous amount pleasurable.
Bulkhead light suppliers on http://www.yyamber.com/product/bulkhead-light/
