Effects of Optimized Color Temperature Lighting in Manufacturing Plants

The color temperature lighting inside manufacturing plants can affect productivity rates of workers.

High color temperature ratings (found in industrial buildings, hospitals, labs and more) are commonly associated with increased productivity and work efficiency, while low color temperature ratings (found in restaurants, hotels, residential homes and more) have an opposite effect, causing individuals to feel tired and unproductive.

What is Optimized Color Temperature?

Optimized color temperature simply refers to color temperature levels in the range of 5,000K or higher. At this level, the light beams closely resemble natural lighting. Compared to low color temperature settings, the light is noticeably whiter, with less traces of warm or orange-like characteristics.

Above 5,000K, light beams will start to appear whiter and brighter, as well as slightly bluish. To improve brightness, some manufacturing plants may choose to paint the walls and supporting structures (poles, pillars and etc.) with a bright color, such as white or yellow.

In manufacturing facilities, LED lights that incorporate high color temperature levels include the following: high bay LEDs, linear LED lighting systems, recessed panel lights, portable LED light towers and more.

Effects inside Manufacturing Plants

As mentioned earlier, optimized color temperature levels can boost productivity inside manufacturing sites. This is due to the suppression of melatonin inside the body. Red light has the opposite effect on humans, causing one’s body to produce more of the hormone (during exposure).

With increased alertness, safety is greatly improved in the building. Exposure to optimized color temperature lighting is associated with less accidents and human errors. For quality assurance and product inspections on the manufacturing floor, such color temperature levels may help detect defects and boost color recognition.

Lastly, high color temperature settings in lighting systems allow operators to work longer without getting tired, because such light settings are related to decreased eye strain.

Explosion Proof vs Intrinsically Safe Lights for Combustible Work Sites

Industrial facilities that handle flammable gas, liquids, fibers or dust require special lighting equipment for safety. In such environments, businesses rely on intrinsically safe units or explosion proof lights.

Both types of lamps offer safe operation. However, their designs vary greatly. Read on to learn about the difference between intrinsically safe and explosion proof lights.

Industrial Lights and Intrinsic Safety

Intrinsically safe lighting ensures the components inside the unit cannot produce sparks. As a result, there is no need to contain or isolate parts. In most cases, intrinsically safe lights operate on low voltage. This makes compliance with regulations in confined spaces less meticulous.

By definition, a confined space is a location that cannot be entered or exited easily and may contain hazardous compounds in the atmosphere.

Another unique feature of intrinsically safe lights is safe surface temperatures. Such fixtures can operate without the risk of the surface accidentally igniting combustible elements in the surrounding environment. An intrinsically safe light may include a temperature sensor to streamline monitoring.

Explosion Proof (Class I, II, III)

Explosion proof lights provide protection in hazardous locations by containing sparks inside the unit, so that it cannot ignite combustible compounds outside of the fixture. Insulating components be must sturdy, as a contained ignition inside the unit should not cause the surface of the light to reach ignition levels of flammable elements in the surrounding environment.

To reduce the creation of sparks, an explosion proof lighting system is typically constructed of copper-free aluminum and other non-sparking materials. Explosion proof lights do not have to be low voltage.

Such lighting systems are categorized, based on the following Classes: Class I, Class II and Class III. Hazardous conditions are classified into two Divisions: Division 1 and Division 2. Lastly, combustible elements (gas, vapors, dust or fibers) are categorized under various Groups.

LED Lighting Applications in Machine Vision

Intricate and meticulous tasks, such as machining in industrial work sites, require special LED lighting fixtures for processing and accurate detection of colors.

For operators, it is top priority to select an LED light that can help produce high-quality images, resulting in consistent output on the floor. This is easier said than done, however, as most markings are extremely small or undistinguishable.

Types of Machine Vision Lights

LEDs for machining vary greatly, depending on their applications. A type of LED lamp that is used frequently for machining is a ring light. The luminary is low cost and can be used for diffused illumination or specular surface reading.

An LED backlight functions roughly the same way as an LED ring light. However, the compact fixture is primarily utilized for measuring external dimensions and viewing openings around the object.

For inspecting flat surfaces and labels, a diffuse on-axis light (DOAL) can be used. This luminary is installed on the side of the machine and leverages beam splitters and reflectors to ensure even illumination.

Object or packages with thick wrappers make it difficult for operators to detect barcodes and serial numbers on the surface. To address such concerns, a more powerful beam, UV illumination or infrared lighting can be applied.

LED Chips and Colors

Modern LED chip designs allow businesses in the industrial sector to incorporate lighting in tight spaces. COB LEDs are an example of a cutting-edge LED chipset that is made up of a group of LED chip diodes on a circuit board. This robust configuration promotes active thermal management. Up to 25 percent less heat is emitted when using this type of LED chip.

Selecting the right colors may also be beneficial for active detection of labels and barcodes. Some selections, such as red or blue, cause surfaces and textures to appear bolder.

Please visit this link to find commercial LED lighting fixtures.

Basics Of Getting A Construction Lighting

Construction lighting is essential to illuminate streets and working areas found in the vicinity of construction sites. This allows workers to continue working despite the lack of daylight during nighttime or when the daylight available is not sufficient to illuminate their working area.

The following are the different requirements needed for construction lighting.

Intensity

Depending on a particular working area at the site, the lighting equipment must be able to fulfil the illumination intensity requirements in order for the construction to take place as smoothly as possible using the provided lighting. Due to the different activities being done in different working areas, each of them has their own specific requirements. Activities like surface and underground construction require medium illumination while rough installation works require either standard illumination.

Choice of Lamps

The consistent illumination in all the working areas of construction depends on the type of lamps used. It should also be put in mind that the cleaning and maintenance of the lamp surface are manageable and should be attended to every time it is needed since impurities left on the lamp reduces the amount of illumination needed. Priorities should be focused on lamps which have a wide radiation band and should conform to at least the IP23 Standard. Read more.

Arrangement of Lamps

The lamps should be arranged so that they give off consistent illumination. They should be positioned in a high place so that it gives an overall illumination of the working area. The arrangement of the lamps should also provide the advantage of being able to use several lamps with less power. If lamps are placed in strategic positions, they should be able to illuminate danger zones to avoid any mishaps from happening. The lamps should also be positioned in places which avoid workers from getting blinded.

Special Danger Zones

The illumination provided by the lights should be able to reduce the risk of accidents, especially in danger zones. Examples of dangerous areas are those with vehicles and pedestrians; cliffs; areas with small spaces; etc. It is also better to use different light colours at different danger zones.Another requirement needed regarding danger zones is the presence of emergency lighting equipment giving off at least 1 lux should the general source of lighting break down.

What Is The ‘Right To Light’?

It is generally accepted that about half a room should be lit by natural light. In relative terms, this is the same amount of light given by one candle up to one foot away. This rule is known as a ‘right to light’, and is protected in England and Wales under common law, adverse possession, and by the 1832 Prescription Act.However, unlike the right to freedom from noise, the right to light must be acquired.

This can be achieved through registration or granted by deed. Additionally, if a window or an opening has had 20 years or more of unobstructed daylight, it automatically receives the right to light. Ifa property is protected by the right to light, then developments in the surrounding area are subject to certain restrictions. This is because if a new building reduces the amount of natural light coming in through a window or opening to an unacceptable level, then it will be deemed as an ‘obstruction’.

CONCLUSION

When it comes to construction lighting, it is also important to determine the intensity and type of lighting needed depending on the present condition of the different processes and work at the construction. For more information visit: http://www.larsonelectronics.com/c-603-temporary-construction-lights.aspx

 

 

 

 

How To Use a Right Angle Handheld Flashlights

Nowadays, handheld flashlights are offered in a wide selection of features, shapes and sizes. Perhaps one of the most unique designs for flashlights is the traditional right angle. First introduced during World War II (under the TL-122 series), this compact luminary features a pronounced 90-degree angle at the light head and an optional clip at the arm for hands-free operation.

Accessories for right-angle flashlights include interchangeable lenses, different types of clips, belt holders and grips.

Comfortable and Hands-free

When it comes to applications in industrial facilities, right-angle handheld flashlights offer two main options for operators. First, it can be carried in a handheld manner, without extending the wrist. As a result, operators can hold the position of the lamp for longer periods of time. This is extremely advantageous in tight spaces and for tasks that take hours to complete.

Next, the luminary caters to hands-free options. The right angle of the base allows it to stand upright during operation. As long as the surface is even and flat, workers could set the light down. It is common for manufacturers of right-angle flashlights to allocate the batteries to the base of the unit. This configuration provides extra stability when used as a standalone light.

Selecting a Right-angle Flashlight

Some right-angle flashlights come with powerful magnets, which can also be used for hands-free operation on compatible (magnetic) surfaces. Alternatively, heavy-duty attachments on the luminary may be utilized to hang the light on ropes, chains or hooks for temporary, elevated (and hands-free) illumination.

Modern right-angle lamps leverage LED lights vover incandescent bulbs, resulting in longer lifespans, compact builds and sturdy operation. For rugged work sites, metal is the most common choice for the casing. Other options for the material of the flashlight include aluminum, high-strength plastics and more. For hazardous locations, non-sparking material is used to prevent the ignition of volatile compounds.

What is Hermetically Sealed in Industrial Lighting

Industrial work sites are filled with dangerous elements that could damage costly, unprotected equipment. The presence of corrosive cleaning agents is a great example, forcing luminaries to fail prematurely or tools to malfunction. Furthermore, in hazardous locations, volatile gases could penetrate electrical components of industrial lighting systems and cause unwanted ignitions.

To prevent such issues, lighting manufacturers seal luminaries in a hermetically, airtight manner. Read on to understand how hermetically sealed units improve illumination in industrial facilities.

Improving Safety

Hermetically sealed lights prevent hazardous elements, which could be gases, liquids or dust, from entering the units. In most cases, this type of enclosure is used to loosely describe specifications or testing grades.

The NEC refers to this term as a technique for protecting the internal components of lighting systems. According to NEC Sec. 500.7(J), hermetic sealing is achieved via welding, fusion or soldering. Additionally, hermetically sealed is not limited to luminaries. It can be used to describe a plethora of explosion proof machines designed for hazardous locations, including HVAC systems and small switches.

Hermetic seals can consist of epoxy resins to maximize effectiveness. The substance is capable of tightly bonding two similar elements, reducing gas leaks with temperature thresholds between -70 degrees Celsius and 150 degrees Celsius. It is also possible to hermetically seal glass and metal together, which is typically used for industrial lights in non-hazardous environments.

What About Factory Sealed?

Contrary to popular belief, hermetically sealed industrial lighting is not the same as factory sealed lighting. Although the two techniques share similar goals, the latter method does not use the same sealing practices, as the contacts in the explosion proof enclosure of a factory sealed unit are molded inside. Factory sealing is considered to be cost effective and common in Class I, Division 2 industrial facilities.

It’s important to highlight that factory sealed equipment are typically suitable for Groups C and D hazardous locations – not Group B (hydrogen, with an ignition temperature of 968 degrees Fahrenheit).  For more information please visit http://www.larsonelectronics.com/

LED Work Lights for Industrial and Commercial Use

As the developments and improvements become the norm, more inventive methods are being done to fulfill the same intentions every day. For example, the improvements for workers or anything that is amazing like equipment which will work especially during the night which requires an ample amount of light to make the work be successfully done appropriately.

An incandescent light may carry out the work, but may also require greater electrical vitality yet are not so effective in producing an effective light. A more productive kind of lighting for instance is the LED lighting. LED construction lights are becoming increasingly popular among all other modern business vehicles being a dependable source of light.

As you can observe in our streets and different expressways during the night, there are few improvements already on many vehicles whether it a big or small trucks, they already use LED lights to tell everybody about their presence. While other are working on a site, those lights can be used to left on there and that it would deplete the battery of the vehicle if in the case that the motor is not running. But leaving the motor or/and running would possibly not a bad choice as gas can be costly.

Since LED lights are extremely good and effective in using energy in changing over the light, LED shortage happens and that fast developments of LED lights like construction lights are turning out as a demand as being part of the people’s utilization. Instead, leaving your vehicle in control of the lights, LEDs may work specifically off the battery without your motor due to the super low energy and productivity.

Another favorable condition that LED lights have over customary glaring halogen bulbs, is that it has a solid material which will encompass unforgiving situations. Driving lights are not so good against the vibrations and against outside unfavorable temperatures such as glowing halogens handles; LEDs are safe from vibration and will work in heavy ice or extremely hot temperatures with no efforts.

construction lights

Enormous equipment, such as tractors, earth diggers, furrows, and many more would profit greatly from a widely distributed LED lights which are durable and with high quality. Most LED construction lights are water resistant so that it can keep wet and poor working conditions at bay without worrying about the lighting system shorting out. Aside from that, the long functional units of LEDs additionally provide an advantages since these kind of lights can survive for long. learn more at http://www.nunatsiaqonline.ca/stories/article/65674iqaluit_new_airport_needs_new_approach_lights_gn/

Driving construction lights are also available in different forms, sizes and styles. The very common styles that are being identified are those that are round or square in form. LED construction lights are used as an approach in the case that you have to light on different modern vehicles and/or even small business firms. The cost of LED lights will be somewhat more expensive compared to customary ones, but they will pay for themselves in the long run.