Where are LED Spotlight Beams Used in Mining Operations

LED SPotlight

Narrow LED spotlight beams have useful applications in the mining sector. Compared to a flood light beam, which is wide, such lighting configurations are tight and designed to illuminate targets located in far distances.

In the US, safety standards for mining luminaries are governed by MSHA. The organization ensures the equipment can withstand rough elements inside and outside the location. An example of an MSHA standard is the use of low voltage lighting inside mining areas.

Outside Mining Locations

Before actual mining takes place, the target location must first be surveyed and prepared. During this stage of the project, spot lights may already be frequently used. At elevated positions, LED light towers around the established perimeter can be setup to mark the area. On the ground, handheld spotlights are commonly utilized for general illumination.

During excavation, vehicles that operate at night benefit from narrow, intense spot beams. As trucks, lifters and other types of heavy-duty vehicles move materials in and out of the area, makeshift dirt roads and paths are often obscured. Such lights help improve visibility at the site.

Inside (Underground) Mining Locations

Underground mining sites require spot lights for increased safety. Hard hats with LED spot lights provide clarity in dark sections of the site. The units may also be equipped with flashing configurations for signaling, as well as different colors.

Various LED spotlight light colors are utilized to boost illumination in smoky or extremely dusty environments. When coupled with an intense spot light beam, underground miners are able work with better accuracy.

Depending on the task, LED mining lights should be equipped with explosion proof designs. For instance, non-sparking materials including copper-free aluminum with a powder coat finish perform well in combustible environments.

Hard or industrial-grade plastics and polycarbonate are also frequently preferred by mining operators. The materials are less prone to creating sources of ignition (sparks), compared to conventional metals.

LED spotlights make boats more functional

Those that have boats, know the importance of having the right boat lights. Especially, if you are traveling a long distance on your boat and you need to have the right lighting. There are different lighting options that you can consider, but most people prefer the LED spotlights. And, there is a good reason for it. These are some of the reasons why you should consider using LED lights on your boat.

It doesn’t use too much battery power

The great thing about LED lights for boats is that they don’t use too much battery power. There are so many people that are getting stranded because their batteries have died. It doesn’t need to happen to you.

When you have LED lights, you will not have to worry about the lights draining the battery life. You will have enough power for your trip and you will have enough lights to know where you are going.

It is more economical and last longer

The second great thing about the LED lights for boats is that the lights are lasting a lot longer than some of the other lights that you can purchase. This means that you are saving money at the end of the day.

Many people might think that the LED lights are too expensive and they don’t really want to consider purchasing it. But, it can last up to 50% longer than other lights. Making you save money with these lights. This is worth trying to see for yourself how long these lights really do last. Learn more.

It gives brighter lights than normal lighting

With boat lights, you need to have a bright light, but it shouldn’t take too much power. This is why the LED lights are recommended for boats. It is giving a brighter light, but it doesn’t use more power. Meaning that your battery will still last, but you will have enough light on the boat to see what you are doing and to see where you are going.

You will be surprised at how brighter the lights can shine, especially if you are just looking at the size of the LED lights.

A large variety of strengths to choose from

You can choose from a large variety of strengths when you are considering purchasing the LED lights for boats. You can decide if you want brighter lights or dim lights. This is what is so great about the LED lights. There are different strengths, but they are using the same amount of power. Meaning that you can choose the bright lights, but it doesn’t use too much power.

When it comes to boats, you need to make sure that you are going to know what type of lighting you want to install on your boat. This is so that you can know for sure that you are choosing a light that will last a long time, and that won’t take too much power from your battery. This is why most people are choosing LED lights for boats. For more information visit: https://www.larsonelectronics.com/Golight.aspx

Post Mount LED Spotlights vs LED Light Bars for Trucks and Emergency Vehicles

Post Mount LED Spotlights vs LED Light Bars for Trucks and Emergency Vehicles

Emergency vehicle operators are frequent users of LED spotlights. The units are applicable to illuminating far-flung targets during inspections, monitoring and everyday tasks. There are two main types of LED spotlights found on emergency vehicles: post-mount LED spotlights and LED light bars.

This article compares the two portable lighting options and highlights their applications in law enforcement, emergency services and industrial projects.

Post Mount LED Spotlights

Post-mount LED spotlights are compact luminaries, which are installed on the side of the vehicle – close to the side mirror (on the driver’s side). A long handle is accessible from within the cabin, allowing individuals to position the light at targets. Basic controls may also be fed through the post mount, depending on the model.

This type of LED spotlight is common in law enforcement vehicles and police cars. The portable light promotes safety during confrontations, as the operator does not need to exit the vehicle to use and position the luminary. Most post-mount LED spotlights are circular and may double as a signal light.

A major drawback with post-mount lights is installation, requiring an individual to drill holes into the vehicle (A-pillar). This makes such installations difficult to commit to, especially for rental fleets.

LED Light Bars

LED light bars are slim, rectangular units that can be designed to offer spot and/or flood beam illumination. This type of light is usually found in industrial operations, ranging from agricultural tractors to remote service trucks. The luminary mounts on the roof or at the front of the vehicle. Installation is less intrusive and can be seamless, when using magnetic mounting solutions or grill mounts.

Adjusting an LED light bar is usually done manually. Though it is possible to purchase a model with remote control features. This allows operators to position the light beam from the inside of the vehicle, if needed.

Advantages of Pivot and Swing Arm Mounts for LED Spotlights

Swing Arm Mounts for LED Spotlights

LED spotlights are useful for illuminating far objects or targets. Equipped with a tightly-focused beam, the units benefit from a wide range of accessories and designs, such as handheld grips (for portable LED spotlights) and surface mounts.

Read on learn about alternative mounting options for LED spotlights.

Swing Arm Mounts

Swing arm mounts offer versatile placement and positioning of LED spotlights, when mounted permanently on a flat surface. The lengthy arm is typically divided into 2 or 3 parts, connected by joints, which allows for overlapping movements and placing. When used with an LED spotlight, operators can move the light head around corners, shelving or machines.

Moreover, swing-arm mounted LED spotlights are very effective for security applications. An infrared LED spotlight could enhance image-capturing for video cameras at night. This is done by pointing the compact LED light head, which emits a non-visible beam, at the target as the monitoring device records footage.

Attaching a U-bracket mount at the end of a swing arm mounting component can further extend its versatile features.

Pivot (Swivel) Mounts

Pivot mounts also provide similar benefits, compared to swing-arm mounts. The main difference is the lack of extended features due to the missing arm components. Because of this, pivot mounts for LED work lights are perfect for compact space requirements, such as on boats, control stations or vehicles.

A pivot mount is equipped with a ball at the center for functional positioning. In most cases, a swivel mount is capable of full rotation. The feature is advantageous for quick, reactive positioning completed manually by hand. In live applications, a patroller can position the light head swiftly on objects with minimal effort.

This type of mount also offers hands-free benefits for busy operators. Due to the missing arm component, pivot mounts for LED spotlights are ideal for illuminating far objects without obstructions.

Top 3 LED Spotlights Distribution Designs and Features

spotlights

LED spotlights are not all created equal. The term ‘spotlight’ refers to a tight light beam, designed for long-distance or intense illumination.

It is important to highlight that, within this definition, LED spotlights can vary greatly. In fact, lighting manufacturers may classify LED spotlight distribution in three main groups: Type I, Type II and Type III.

Read on to learn more about these LED spotlight distribution classifications.

Type I

Type I provides a two-lateral configuration, with a lateral width of 15 degrees in the cone. This helps the unit achieve robust candlepower ratings. The LED diodes are positioned away from each other, producing a wide-version of a spotlight beam. Type I LED distribution is ideal for illuminating paths and public walkways.

Type II

Type II is like Type I, but offers slightly wider light distribution for larger spaces. Taking on a lateral width of 25 degrees, this option is suitable for roadside locations and side streets. The LED light distribution can be applied to elevated positions, as long as the required width during illumination does not exceed 1.75 times the height of the luminary.

Type III

This type of LED distribution is the widest out of the three, with a lateral width of 40 degrees. The angle of the units ensures proper illumination, when mounted at heights not exceeding 2.75 times the measurement of the target. Taking this into consideration, this type of light distribution is mostly used for side-lighting on roadways.

Lastly, other types of LED light distribution provide wider lighting conditions, such as Type IV. Furthermore, some variants emit full, circular light distribution (Type V), like an LED strobe lamp. This type of unit can be found in commercial parking lots. A square version of Type V light distribution is Type VS, which promotes even light intensity at various angles.

Profile LED Spotlights for Stage Lighting Systems

LED spotlights can be found in a wide range of industries, from construction to performance art. Focusing on the latter sector, stage lighting systems typically incorporate Fresnel, PC and profile spotlights for intricate illumination.

 

Out of the three options mentioned above, profile spotlights offer some of the most unique lighting solutions for commercial stages. Read on to learn more about this type of spotlight and its applications in performance art.

 

Profile LED Spotlights 101

 

When used to support live performances and concerts, profile LED units are designed for consistent spreads and angles. The luminaries provide a fixed-beam with constant width measurements. In order to manipulate the beams (making them larger or smaller), operators must move the entire fixture. However, it is possible to adjust the lens. This allows the creation of soft or hard edges on the light beam during operation.

 

Newer versions of profile LED spotlights come with a robust lens, which can be adjusted to widen or tighten the width of the beam. Moreover, some units feature different zoom ranges, such as settings of 15 degrees and 35 degrees, as well as settings of 30 degrees and 40 degrees. These beam angles are still within the range of spotlight beams and are particularly useful for highlighting multiple objects or characters in a single scene.

 

Technical Specs and Applications

 

A major advantage of using profile LED spotlights is positioning at far distances. Operators can position the lights from far locations, which offers more space for equipment around the stage.

 

By comparison, a Fresnel spotlight must be used within close proximity to the target on the stage. Both units are used for illumination of specific objects. When use for such purposes, the beam’s shape can be manipulated using shutters.

 

Lastly, because profile LED spotlights are installed far away from the stage, it is crucial for the units to come with sturdy mounting options, such as a U-bracket component.

How is LED Spotlights A Revolutionized Product to Save Energy?

Lighting technology has stepped forward to energy efficient products through Light Emitting Diodes (LEDs). The latest advancement to Led spotlight products has made people experience the new facet of lighting world. Gone are the days when its use was constrained to small devices primarily for indicator or glowing bulbs in electric iron, remote control and hanging lights.

For Decoration

The existence of awide range of decorative products in lighting business has made it flexible and simple to use. A vibrant colour of strip lights, floodlights to light up any nook and corner of the home or office area makes it the best application. Moreover, the led spotlight can be used as a means to glow discotheques, bars, restaurant, hotels, dancing floors and cafes so people can enjoy the environment with their loved ones. In fact, it can transform any dull and boring place into hap, colourful and exciting one.

Back and Up Lights

It will help illuminate the building, walls, display boards, stadium, playgrounds with designs that are exotic of flood light which will, in turn, enhance the virtual beauty or the place. The led excellently and effectively supports the commercial area. In thepresent time, the lighting industry is surrounded by thousands of electronic gadgets powered to operate with this technology. Whether it is, automotive, home, commercial, industrial, medical, and entertainment sector, you may find the full-fledged use of this innovation in some way or the other.

Strips

This can be said to the least addition to illumination world which has its application in hidden cameras, internal glass- shelves, bottle racks, kitchen countertops, and lots more. Strip is used to offer exclusive glowing experience to the products in single or different colours. It offers a spectacular lookat the given area through theformation of various patterns and colours.

Fluorescent tubes

It is an excellent addition to illumination sector that replaces the standard CFL bulbs and tubes. To be more on the energy-efficient grounds, LED fluoro lamps, bulbs and tubes become the best addition to parking areas, warehouses, official buildings and shopping centres. See more.

Downlights

It is the perfect replacement for the halogen lights and consumes about 1/5 of the power. These have the capacity to work on theconventional source of lighting, and its applications are seen in several areas such as private rooms, hotels, offices, store-rooms, etc.

Garden Lights

Garden is the best place of home that requires proper lighting with great ambience, installing the LED lights in the garden enhances the overall appearance of the place. The perfect illumination style fixed in the backyard transforms it completely. You may install different light products in the garden such as weatherproof strip- lights, up-lighters, floodlights, wall-washers with decorative designs and patterns.

CONCLUSION

The new phase of Light Emitting Diodes started in the 1980s when the blue lights were invented with the sheer combination green, red and yellow. Slowly and steadily the Led spotlight industry has increased its application to different sectors, and as a result, it has overpowered the use of traditional light bulb quite easily. Learn more details at http://www.larsonelectronics.com

 

Effects of Red and Blue LED Lights on Plant Growth

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Previously, for optimized plant growth, indoor growers were fond of using full-spectrum lights, which are designed to mimic natural sunlight. Cultivators believed that such lighting options were more robust than conventional units, capable of facilitating the food-making process in a reliable manner. Advancements in LED lights technology have provided other, potentially more effective lighting methods for indoor farmers. Instead of leveraging full-spectrum luminaries, individuals incorporate red and blue LED chips to initiate an ideal response from the plants.

LEDs and Photosynthesis

Red light, with a wavelength measurement of 625 – 740 nm, and blue light, with a wavelength measurement of 435 – 500 nm, actively interact with plants and promote photosynthesis. Chlorophyll components inside plants are more prone to absorbing red light bands, compared to other colors. As a mainstream color option, it is cost-effective to use red LED lights inside grow rooms.

On the other hand, blue light affects plant growth during the flowering stages. Compared to red light, less concentrations of blue are needed for large yields. Only a small amount is required to regulate the functions of the stomata, which is related to the plant’s ability to take in carbon dioxide and manage water levels.

Compared to full-spectrum grow lights, using red and blue LED fixtures for indoor cultivation can result in increased growth rates, up to 20 percent (according to Purdue University).

Reducing Heat Generation

Red and blue LED chips for indoor cultivation can help decrease the negative effects of heat generation during growth. The solid-state units consume very little energy during operation, resulting in cool illumination. This feature allows farmers to consolidate more chips in a lighting system for dense configurations over the plot.

From a distance, greenhouses that incorporate red and blue LED grow lights appear pink or purple (depending on the ratio of colors). Some lighting systems may include hints of green light, which generally have the same benefits as blue-colored variants.

Preventing Light Spillage with LED Spotlights

led spotlights

Compared to LED floodlights, LED spotlights emit a dense, powerful beam that is capable of reaching far distances. Because of this lighting characteristic, the fixtures can contribute to light spillage around the target area.

Light spillage refers to stray light beams that illuminate nearby areas outside of the target. It is important to control light pollution, as it can be a major source of disturbance for people and animals. In fact, the issue is so prevalent that local governments typically impose regulations to reduce light spillage in residential neighborhoods and commercial spaces.

Addressing Light Pollution with Shields

There are several ways to decrease light spillage, when using LED spotlights. One of the most effective methods include the application of light shields. Also known as cutoff fixtures, the grade of the shield dictates the amount of coverage. For example, a full-cutoff LED spotlight will not allow light beams to pass over 90 degrees. By comparison, a non-cutoff lamp provides full, 360-degree illumination.

Light diffusers can also help control stray light beams. Although such lighting accessories reduce the intensity of the fixture, the components do not ‘cut’ the natural formation and angle of the beam.

Color Temperature and Dimming

Some lighting techniques for reducing light pollution involves changing the characteristics of the LED light. Low color temperature LED spotlights are less prone to contributing to glare on shiny surfaces. This is particularly useful for units mounted on a pole (used for illumination in parking lots), typically pointed downwards.

For a straightforward approach to preventing light spillage, individuals may consider incorporating a dimmer with the LED spotlight. To automate this process, one could install a timer to set the dimmer on a high setting, during late night periods. Minimal dimming settings can be applied to the LED spotlight when transitioning from day to night and vice versa. To see large online selection of LED spotlights please visit http://www.larsonelectronics.com/c-571-led-spotlights.aspx

 

Reducing LED Spotlight Intensity with Neutral-Density (ND) Gels

led spotlight

Reducing LED Spotlight Intensity

Illuminating small spaces with bright lights can cause glare and unwanted blinding to occur. In studios and for lighting systems without dimmable features, operators may install accessories over the luminary to reduce brightness.

One of these accessories is called a neutral-density or ND filter. This lighting accessory typically comes in the following grades: 0.3 (ND3), 0.6 (ND6) and 0.9 (ND9). When used correctly, ND gels can improve lighting quality for the entire space – resulting in diffused effects.

Light Intensity vs Color Temperature

LED spotlights are known for their tight, powerful beams. When incorporated with other types of luminaries, the light could overpower other beams in the location. As a result, illumination could appear uneven. Operators may cover an LED spotlight with an ND gel, so that it does not ruin the illuminative characteristics of the entire lighting system.

Modern ND filters are constructed of colored sheets of polyester. Previously, the accessories were made out of dried gelatin. The issue with low-quality, gelatin-based ND gels is their tendency to melt when exposed to high temperatures. For mounting close to theatrical spotlights, this type of ND filter is not recommended.

Benefits and Applications

It is important to clarify that ND light gels are very effective in controlling light intensity – not color temperature. In application, an ND filter can be applied over a window, in order to reduce the intensity levels of natural sunlight entering the location.

An ND gel may have varying grades of filtering on the surface to accommodate partial dampening of the light beam. For example, when filming in extremely bright outdoor locations, an ND layer with a slightly darker tint in the upper section could actively filter sunny skies while allowing more light to pass in the lower section of the filter. This type of filtering accessory is called a graduated ND gel.