Selecting Beam Spreads and Angles for LED Spotlights

Selecting Beam Spreads and Angles for LED Spotlights

LED spotlights are powerful luminaries, which are designed for illuminating far-flung targets. The unit’s tight beam spreads make this possible, as well as its compact LED chip configuration.

When purchasing an LED spotlight, it is important to choose the right beam angle. This process ensures the lamp can provide the right amount of illumination, while decreasing the risks of light spillage and dull lighting effects.

LED Spotlight Beam Recommendations

When choosing an appropriate beam angle for LED spotlights, it is important to consider that narrow beam angles do not result in increased illumination. Generally speaking, the lumen output of the unit stays the same, but the intensity of the unit increases – due to the tighter beam spread.

With this in mind, LED spotlights with tight beams in the range of 24 degrees (or lower) are ideal for work sites with high ceilings, such as manufacturing plants and warehouses. If the unit is illuminating a specific object or structure, a narrower spotlight beam can be used, such as a 15-degree beam spread.

Furthermore, it is possible to combine or overlap LED spotlight beams for maximum coverage of the target. For such lighting preferences, it is recommended for the beam spread diameters to be equal to (or larger than) the amount of space between the object and the fixture. As a general rule, most LED spotlights are installed 20 feet from the target.

Bulbs and Reflectors

In most cases, the type of bulb and design of the LED lamp determines how the spotlight beam is achieved and manipulated. PAR-type (Parabolic Aluminized Reflector) LED bulbs provide outward illumination via reflectors, which focus the beam onto the target.

On the other hand, LED spotlights with R-type bulbs (Bulged Reflector) offer diffused lighting conditions. This type of spotlight is best for smooth light beams in locations with high activities.

Lighting, Catering, and Other Details You Need to Think About When Hosting a Gallery Opening

When hosting any type of event, there are so many details you need to be considering. It might be hard not to forget any of them. The most important thing is making sure that you have the basics down. I love to throw a good party and even better if it is an event that people are excited to attend. Depending on what kind of party you are having you need to think of different things. However, I recently had a client ask me to help them plan a gallery opening they were hosting for an artist friend of theirs. This was something new and different that I did not have a lot of experience with so I was very careful while planning how we go about it. There are definitely a few things I wished I known or considered, so I thought it might be helpful to put together a quick guide with some tips you may want to read if you are hosting a gallery opening anytime soon.

Lightening Is More Complex Than You Think

This is one of the first lessons I learned while helping my friend Angela plan her opening. The lighting in a store, versus the lighting in your home is obviously different and used for different things, and most people are aware of this even if they don’t think about it often. However, the difference in lighting at a gallery versus lighting in any other setting all depends on the type of artwork that is being shown. It is not uncommon to see very dim lighting if the material being displayed is sensitive in some way. When I first started developing the floor plan for this event, I wanted to crank up the brightness in certain areas of the room. This was forbidden not only because of the sensitivity of the materials but because it would take away from some of the focus on the piece of art being displayed.

Dress to Be Comfortable and Stylish

The last thing you want to do is be so uncomfortable you need to sit down less than half way through. You are the host so you need to be present the entire time. Keep this in mind when choosing your footwear. A pair of heels is probably not the best idea. However, I great pair of Stewart Weitzman boots or something with a little bit of support is probably what you will need. There are usually great sales on shoes around this time of year.

Choose the Right Food for Your Crowd

Catering can mean beer wine and a charcuterie plate but it can also mean passed finger foods, and other things that may get messy. Keep this in my when you are choosing a catering company. There are even some companies out there who specialize in food for these types of events. The most important thing to remember though, is that food attracts people, so make sure you are at least offering something even if it is small.

Ellipsoidal Reflector Spotlight

What is An Ellipsoidal Reflector Spotlight (ERS)

Spotlights come in numerous types, shapes and sizes, depending on their intended applications. Handheld, rugged LED spotlight is mostly used for outdoor activities, such as hunting or inspections. Although useful, such luminaries are not suitable for illumination in theatrical settings. For stage lighting, a different type of spotlight is used: an ellipsoidal reflector spotlight (or ERS). Read on to learn more about the lamp’s characteristics and its applications in filmmaking and performance art.

ERS Mechanisms and Features

Ellipsoidal spotlights are extremely common in stage lighting systems. The units take on a cylindrical-like shape, typically mounted on a long horizontal pole hanging down while providing elevated illumination. During operation, the theatrical spotlights utilize an ellipsoidal reflector (hence, the name) to focus and manipulate light beams.

Generally speaking, the luminary is capable of providing a sharp, circular light beam. It can also be equipped with different types of accessories to change the unit’s characteristics. For example, one could install shutters or barn doors over the lens for focused light distribution, providing soft-edge illumination. The lamps also accept diffused covers and colored gels or films.

Design Upgrades and Lighting Angles

Over the years, stage lighting manufacturers have rolled out several upgrades for ERS. To improve illumination, some designs incorporate more than one filament (up to four). Because the luminaries are often used with accessories, new ERS include slots at the lens to facilitate quick swapping of covers.

The application of different types of lenses on the ERS allows the spotlight to cater to lighting angles between 5 and 90 degrees. Spotlights are preferred light sources over floodlights in theatrical environments because the lights can be setup at a distance from the stage with minimal light spillage. Operators can simply cut the light to ensure stray beams do not disrupt elements outside of the stage, such as an orchestra or audience.

led spotlights

Integrating Photocells with Outdoor-rated LED Spotlights

Outdoor LED spotlights are ideal candidates for photocell integration. When used for perimeter lighting, security or around industrial buildings, the lamps are usually turned on around more or less the same time every day (after sunset).

Because of this highly predictable action, it would be effective to automate operation by installing a photocell with the lighting system.

Types of LED Spotlights for Photocell Integration

Not all LED lights are suitable for photocell integration. There are some types, such as flashlights and UV lamps, that do not use photocells due to their specific applications at the work site.

Most types of LEDs that should be used with photocells are rated for outdoor use. For example, LED wall pack lights that emit spotlight beams (in an upward direction) can directly benefit from photocells. In most cases, the fixtures are installed in hard-to-reach locations and are turned on at night for security and passive illumination around the building.

LED spotlights used for advertising signs and billboards could also perform optimally with photocells. In both scenarios, reliance on human operators is greatly minimized.

Timer Functions and Benefits

It is important to remember that when an LED spotlight is triggered by a photocell, it will remain on until it senses a shift in ambient lighting. Depending on the sensitivity of the sensor, this could result in extended periods of illumination or unwanted illumination while transitioning to daytime conditions. A timer is a solution for such issues, which can be used to limit operation within a set timeframe (for instance, between 6pm to 12am).

When combined with a photocell, timers are also effective for reducing light trespass in outdoor locations. Also known as light leakage, the use of a photocell with a timer can cut the light before it contributes to glare or ‘sky glow’ (increased sky brightness from artificial lighting).


Applications For Spotlights with Extremely Narrow Beams

Not all LED lights are created equal. Some units emit a flood beam configuration, resulting in widespread illumination over the target area. Other luminaries provide tight beam configurations (spotlights), with a spread ranging between 16 to 22 degrees.

Spotlights can be categorized further, depending on the characteristics of the unit’s beam. They can take on narrow beam angles, between eight and 15 degrees, or very narrow configurations, also known as Very Narrow Spot (VNSP), at seven degrees or less.

What are narrow spotlights and VNSP luminaries used for? Find out below!

Maximizing Distance

Generally speaking, spotlights are used to create dense light beams. Moreover, they are utilized when illumination over far (not wide) distances are required. Based on these benefits, narrow spotlights are ideal for handheld, outdoor lighting. When used inside a flashlight, the beams are capable of casting light at far-flung objects with enhanced clarity. Law enforcement groups and plant operators may prefer to use extremely narrow spotlights for detailed inspections.

In art galleries, auctions and conferences, VNSP LED bulbs are applied, when highlighting small artifacts inside showrooms. The lights are typically mounted on the ceiling, with the luminary pointed in a downward direction.

Example of VNSP Lighting Requirements

When used to illuminate artifacts and statues, lighting specialists aim to achieve a concentrated, circular beam directly over the object. Such meticulous requirements can be addressed using VNSP LED lights with a four-degree beam spread. A luminary with such properties can be mounted around 16 feet away from the target, while casting a circular beam with a 14-inch diameter over the object.

For wider diameters, which is ideal for illuminating large or odd-shaped artifacts, a 10-degree beam can be used. Such VNSP units are capable of creating a circular beam with a 35-inch diameter (same distance). This option is effective for allowing light to cast over the entire target area – not just the object. For more information visit:

LED lighting

LED Spotlight – Reduce Your Electric Bill

LED spotlights is a solid state lighting (ssl) device that fits in standard screw in connection but uses LEDs to produce light. LED stands for ‘Light emitting diode’ a semiconductor device that converts electricity into light. The Led lights have a lifespan and electrical efficiency which are greater than incandescent light bulbs. The bulbs are manufactured considering the light output, sizes and voltage ratings. They require no external regulatory equipment, have low manufacturing cost and work well

LED spotlights reduces the electric bill by replacing the existing conventional light fixtures with LED lights and install solar panels on rooftop .By doing so ,one would draw 82-90% less energy from the source .It also achieves a reduction in carbon dioxide emission which is the equivocator to so many trees.

Unlike other commonly used traditionalincandescent, halogen or fluorescent lights the use of LED or IRED enables significant cost reductions as they consume less energy, have a long life and less maintenance.They are also more flexible.

Thirdly, LEDs are compatible with solar panels or battery which when used they consume less or zero energy.A5 watt LED light can achieve what a normal spotlight of 50 watt does. It can last you for 35,000 or even 50,000 hours Vis a Vis 10,000 hours with a conventional light .In terms of maintenance that can translate into a lot of savings. See here

The use of LED spotlights they are only expensive during the installation and the bulbs do not contain any lead or mercury and so they are highly recommended. While using the most energy –efficient bulbs will help reduce your electricity bill, having light in the correct position can provide even more savings. One can use the floor lamps for reading areas instead of a light fixture in the middle of the room. If one lacks the floor space, consider having an electrician install decorative wall lighting. Kitchen can benefit from track lighting that directs the light to exactly where you need it. Under cabinet lighting can provide direct light for your work space and these fixtures often use LED bulbs for even more electric bill saving.

Adding sensors or detectors motion and light sensing devices can help avoid wasting light energy when you don’t need it making them effectively and efficient.

Despite usually costing more than six times as much as halogens, the payback for LEDs now comes in 15 months or less and for home owners changing dozens of halogen bulbs, the savings can be in hundreds of pounds every year after wards.

LEDs or light emitting diodes are semiconductors that make old fashioned light bulbs (incandescent) and even energy savers (compact fluorescents) look incredibly inefficient , they have the advantage of being instant on and do not suffer from warming up slowly like some CFL replacements for halogens.

LED lights help in saving the cost of electricity when installed appropriately and thus reduce bills since the manufacturing cost is cheap and also they are environmentally friendly.

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LED lifespan

A Closer Look At The LED Lifespan

LED Lifespan

LEDs come with extended lifespans of up to 50,000+ hours. Compared to other lighting technologies, the units can keep an area illuminated around 3-4 times longer! Incandescent bulbs last roughly 1,000 hours, while compact fluorescents have a lifespan of 10,000+ hours.

For industrial sectors, metal halide lamps last around 25,000+ hours – but require meticulous maintenance during their lifetime. LEDs not only stay on longer, they can also withstand rough treatment and extreme environments, due to their solid-state designs.

No Burn Outs

Unlike conventional lighting systems, LEDs do not burn out at the end of their lifespan. Instead, they slowly lose their lumen output levels, resulting in dim lighting. During this period, supplementary illumination is needed to keep the target area well lit. This process is advantageous for busy locations, because the shift in brightness serves as a warning that the luminaries may soon need to be replaced. Other types of lights that completely burn out at the end of their lifespan would require employees to stop working, as it would be too dark to complete tasks effectively.

To reach 50,000 hours of use, you would have keep the LED light on for 10 hours a day, for 13.7 years. At a rate of 8 hours per day, LED fixtures will last around 20 years.

Deciphering LED Lifespans

The LED Lifespan can be rated at 70,000+ or 100,000+ hours. These thresholds do not necessarily equate to the light’s capacity to offer 100 percent illumination. In most cases, an LED lamp is rated up to 30 percent lumen depreciation. With this in mind, an LED bulb with a lifespan rating of 100,000+ hours will offer 100 percent illumination up to 70,000+ hours. After it has crossed this milestone, it will provide depreciated lumen output. However, the lamp is still usable.

For LED spotlights, this characteristic is important to factor in. A decrease in lumen output will result in a weaker beam with limited reach.

8 Reasons to Consider LED Replacement Bulbs vs. T8 Fluorescent Bulbs

When it comes to led spotlights which bulbs wins- fluorescent bulbs or LED bulbs? For the last three year, I have been touting excellent benefits of T8 lighting.  This has been the cheapest office lighting option retrofits. The LED technology have been too expensive to invest regarding purchase and installation.

Why should we consider LED spotlights?

The T8 bulbs were initially warranted for threeyears but failed at 2.5 years. They were meant to last 40,000 hours, which beyond 3 years and most fell short of 2.5 years.  Last week my installer got back and said the whole place needed a re-lamp 6 months past the warranty date, I was about to fall off my chair. How could that be? That the reason why they are warranted for only 2 years.

If I had installed LED spotlight, the initial price could have been worth the time of service. Currently, the LED technology has come down in price, and there are a lot of more option to enjoy.

The LED Replacement Bulb (4-inch tube) replaces any existing T8 bulbs in the same T8 fluorescent fixtures. No bulb can beat a lifetime of LED fixtures.

What’s a Hovey LED Replacement bulbs?

  • A DIRECT REPLACEMENT for any existing T8 Fixtures.
  • Doesn’t affect the original UL listing for a T8 Fixture
  • Carry a REAL 5 years warranty

Why should you consider DIRECT REPALCEMT LED BULBS over T8?

More Efficient:

LED replacement bulbs are 30 percent efficient. You get more light from LED replacement bulb and uses less wattage. The LED spotlights replace 22 watts compared to T8 28-32 watts.

Directional Light Source:

The LED spotlight emits light inan 110-degree pattern. The T8 fluorescent bulbs have360-degree pattern. In this case, only 30% of light given off by the T8 hits the intend target.  This means you aren’t using all the available light as the fluorescent bulb is also lighting the fixture.  That is why fluorescent fixtures are brighter with reflectors but LED Bulbs the best. More explained in this post:

The LED transfer light vs. Heat:

The LED spotlight fixture uses energy to produce lights.  The fluorescent uses heat to generate light, that why traditionally incandescent, metal halide and fluorescent are losing favour on the market.

LED Still Give Off Light At End-Of-Life:

At the end of life, a fluorescent bulb is easy to spot, it’s clearly DEAD and nothing left. The T8 is considered dead when its light is 60% off roughly 14,400 hours.  LED replacement bulbs calculate dead of life 70% which is approximately 50,000 hours. To keep up with LED replace the T8 bulbs 3.5 times.

LED Replacement Bulbs Have No Mercury

The most important reason to get LED spotlight is the fact that there is no Mercury or Glass content with LED lighting.

LED Does Not Give Off UV

The LED bulbs do not emit any light in the non-visible light spectrum (UV). The UV/IR light causes colours fade on fabrics, signage and it’s the leading cause of eye and eye fatigue.

LED Makes Air Conditioning More Efficient

LED spotlight contribute to not in regards to heat gain in a room or air conditioned space. The LED generates less heat. The less heat means that air conditioning system does not have to work as hard.

When upgrading or new building, you may be able to utilise smaller A/C system to heat the same area.

LED Provides 70% More Light

The beam angle from a LED replacement bulb is 110 degrees meaning all light generated by the LED bulb is focused in the 100-degree area.

What Do You Think? Is it worth it?  Are you going to try it?  Buy and LED spotlight today?



Tips on Planning Your Home Interior with LED Lights

Like the sound of using an LED spotlight? You aren’t alone as LED lights are becoming far more popular than ever before. Of course, getting the right amount of lighting into a home can be crucial and LED is very easy to use also. However, when it comes to planning your interior and using your LED lights, a lot of people struggle to get the balance just right. So, how can you use LED lights to compliment your interior? visit this link here!

Under Cabinet Lighting in the Kitchen

If you love the idea of using an LED spotlight but aren’t sure about using a lot within the kitchen area, you can start off with a more subtle approach. A lot of people actually use under cabinet lighting within their kitchens to help gain more light and to make the room more appealing. This can be especially important in kitchens which are smaller or have limited lighting. Installing a few LED spotlights underneath the taller cabinets where you keep your cooking ingredients and dishes can be perfect. They’re easy to install and very cost-effective.

Overhead Lighting in the Bathroom

When you have a small bathroom, it can be hard to get the space you need or want; and the wrong lighting can present a few issues to say the least. However, with overhead lighting things can be far easier and opting for an LED spotlight might just be the ideal solution. LED lights are going to offer a natural element to the bathroom and that’s good when it comes to getting ready there. Also, the bathroom can get the right amount of lighting within the room and that’s quite important. You can find overhead LED spotlights are perfect for the setting of your bathroom.

Highlighting Important Portraits or Items within a Room

Do you have a special picture within the home that you want to standout? If you have something within the home that is special to you, you could actually place an LED spotlight or several around it. This would absolutely help enhance the focal point within that room and make sure no-one misses the special picture, painting or object. It is something to consider and it’s good even if you don’t have a host of visitors every week and it’s just something for you to admire. visit today!

Give Basement or Attic Staircases More Lighting

LEDThe darkest areas within the home can need all the help it can get in order to light it sufficiently and even with good overhead lighting, it might not be enough. That is one of the biggest reasons why LED lights are used today and they can be ideal, even for staircases. An LED spotlight or several of these can be placed on the darkest staircases leading up into the attic or down into the basement. You can ensure there is sufficient lighting to see where you’re going and to make the staircase safer too. This is really quite simple to do; you could look at adding the lights overhead as you’re embarking on the staircase or even have them installed on the sides of the staircase (on the actual floor). It can be a wonderful idea and a simpler way to ensure there is enough light for those using the stairs.

Try, Test and You’ll find the Ideal Solutions for Your Homes

Working with LED lights can be very easy indeed but when you have never used them before or aren’t sure how best to utilize them, it’s a struggle. The old try and test method might actually prove crucial when deciding how to use the lights and complimenting your interior designs. It’s the simplest way to find out where your LED lights are most effective. An LED spotlight can compliment your home’s interior well so use it wisely.

LED lighting

LED Lighting Tips and Advice

It’s hard to know whether an LED spotlight will be the ideal lighting solution for your home until you try them and yet, they are becoming vastly popular today. You cannot blame people as to why they are choosing LED as it’s really the more cost-effective avenue. Saving money in the short and long-term is what most people want to do and LED really can be that ideal solution. What is more, LED can enhance a home’s natural beauty and really make it standout for all the right reasons. When you know a few tips or pieces of advice, using LED lighting can be simple.

Stick to Smaller Areas to Use an LED Spotlight

Spotlights can be ideal for a wide variety of reasons within the home but they don’t always work for every room. LED strip lights are vastly used but again they might not work with the home’s style or design which can become an issue. That is why you want to for the moment; stick with smaller spotlights so that you can enhance the home’s beauty without compromising its style. For those who have smaller kitchens, bathrooms or conservatories, the LED spotlight might be ideal. These areas will be easier to light with the LED spotlights and it gives you time to get used to them and like them before using them throughout the house. Also, kitchens are the ideal places for the spotlights and they can work really well too. Read more news from

Ensure You Buy the Best LED Bulbs to Get Longevity

Investing in lighting is great but you also need to consider investing wisely in the bulbs. A lot of people don’t really think about the light bulbs when buying new lighting but this is crucial in getting more from them. That is why you need to look for the very best LED bulbs and get the ones which work for the home. An LED spotlight can be a great addition but if you don’t get the right bulb then it won’t be quite as effective. It’s wise to consider investing in long lasting light bulbs when choosing new lights.

LED Lights Can Work Outdoors Also

LED lightingHave you thought about outdoor areas and LED lighting? For most, they don’t really give much thought to their outside areas and lighting but it can be crucial. If you have a large garden and have somewhere you sit and relax, the LED spotlight could be used out there too. Outdoors, LED can work amazingly well but you have to remember to opt for whiter light to get a good natural feeling when outdoors. If you’re someone who is outside quite a bit and want to enhance the experience then adding simple LED spotlights can be the way to go. It’s simple, cost-effective and pretty easy to work with too.

Enhance the Home with LED Lighting

Getting the lighting just right within a home can often be tricky. There are times when you install lights that offer a less than natural glow and times when the rooms look orange! It’s hard to get the balance right which is why LED is vastly used. These can feel far more natural and can make a home look and feel warm and cozy. Using an LED spotlight can be ideal and something you might want to consider also.