Home Living – News – OmaiLighting LEDs

Recessed Lighting Buying Guide

Recessed lights, also known as downlights or can lights, are a type of lighting fixture installed into the ceiling or wall. They are designed to sit flush with the surface for a sleek and polished finish. The housing and electrical wiring components are hidden, and the bulb appears to glow from within the opening. Recessed light bulbs are energy efficient and last longer than ordinary bulbs.

This lighting is a great option for many rooms in your home, and there are many options to consider when choosing the best recessed lights for you, including size, trim and bulb temperature. This explains the types of recessed lighting.

Where to Place Recessed Lighting

In new construction, recessed lighting is usually installed between ceiling joists, but you can retrofit recessed lighting almost anywhere in your home.

If your ceiling is insulated, the recessed light fixtures must be IC housing rated, meaning they are approved for use near insulation.
Avoid recessed lighting in concrete ceilings or in ceilings with detailed plasterwork or moulding. Choose a chandelier instead.
Place recessed lights about 3-feet away from the wall to avoid creating shadows that make your ceilings look lower.
When spacing recessed lights, use this general rule of thumb: divide the height of the ceiling by two to get the distance the lights should be from one another. For example, an 8-foot tall ceiling should have recessed lights spaced 4-feet apart.
Use recessed lights to illuminate focal points such as kitchen bars, bookshelves, paintings, statues and fireplaces.
For task lighting, install recessed lighting directly overhead. Examples of task lighting include lighting for reading areas, stovetops and sinks.
Install recessed lights under kitchen cabinets to have focused light on counters.

Recessed Lighting Trims

Recessed light trims refer to the part of the fixture that is visible from the outside. There are a variety of different trims available.

Baffle trim

The ridges on baffle trim recessed lights are designed to reduce glare from the recessed light bulbs.
These are great for creating a softer glow and a reducing eye strain.
This trim is recommended for the living room, entryways and foyers.

Reflector trim

The polished finish on reflector trim recessed lights amplify the light beam.
These lights are brighter and more vibrant.
This trim is recommended for kitchens and rooms with higher ceilings.

Gimbal trim

Gimbal trim recessed lights are designed to pivot and turn to offer directional light.
They direct downlight exactly where you need it.
This trim is ideal for accent walls and on sloped ceilings.

Wall wash trim

Like gimbal trim, wall wash recessed lights tilt and rotate, but these offer a greater range of motion.
They offer directional light and are great for adding emphasis or highlighting a task.
This trim is great highlighting artwork on gallery and display walls.

Shower trim

Shower trim recessed lights, also known as a ceiling mount trim, are wet location rated and resistant to moisture and corrosion.
They feature a clean and understated design to blend in with your bathroom.
This trim is specifically designed for installation above the bathtub and in shower stalls.

Recessed Lighting Sizes

There is a range of recessed light sizes. To determine the size, measure the diameter of the cut-out opening in inches, not including the trim.

Choose one that will accommodate the height of your ceiling or the size of your wall.

4-inch and 5-inch fixtures are great in kitchens for providing overhead countertop lighting.
6-inch fixtures are most common for general lighting purposes.
7- to 9-inch fixtures will create a wider wash of light.

Recessing Lighting Color and Temperature

Most recessed lighting fixtures come in three different color temperatures:

Soft: comfortable light with a warm glow
Bright: refreshing light with a cool glow
Daylight: designed to mimic natural light

With custom installations, you can have tunable lighting that changes color or temperature as desired. Adjust the lights right from your smart phone or other device.

Selectable lighting gives you the option to preset multiple temperatures before installation.

Recessed Lighting by Room

Recessed lighting can be a great addition to any room. The most popular rooms to install recessed lighting are the kitchen, bathroom and living room. This type of lighting is also commonly used in outdoor living spaces.

Kitchen recessed lighting options will vary according to the size of your space, but a reflector trim is highly recommended. Choose lights that are 4-inches or 5-inches in diameter to provide enough concentrated light for meal prep and cleanup.
The best bathroom recessed lighting options are waterproof and designed for wet or moist locations. They will resist corrosion and are less likely to short circuit over time.
Living room recessed lighting fixtures serve a variety of purposes. If you’re looking to display artwork or accent pieces, consider wall wash trim options. If your ceilings are sloped, choose lights with a sloped trim to accommodate the space.
Outdoor recessed lighting is designed to stand up against the outdoor elements, including rain, storms and extreme temperatures. These are also available in multiple sizes and trims and with a whole host of unique features.

LED Recessed Lighting

While standard recessed lights are extremely energy efficient, integrated LED recessed lighting can operate for years before a bulb change is required.

Integrated LED

The LED bulbs in integrated LED lighting are built into the fixture.
This all-in-one unit connects directly with the main lines or tracks.
Professional installation is recommended for this kind of recessed lighting.

LED retrofit

An LED retrofit is used to add LED bulbs to your existing recessed lighting fixture.
These kits convert your light cans to ones that are compatible with modern LED lights.
DIY installation is simple, and instructions are easy to follow.

Tip: If you plan to add LED bulbs to fixtures on a dimmer, you will need to replace the dimmer switch, and make sure to select dimmable LEDs.

Recessed lighting can offer subtle, functional lighting that blends seamlessly into your decor, or it can help create striking focal points in your home, depending on your needs. Ready to find the best recessed light fixtures for you? Find products fast with image search in The Home Depot app. Snap a picture of an item you like and we’ll show you similar products.

RGB G40 Multicolor String Lights for Holiday Party Lights, Patio Backyard, Home and Outdoor Decorative

G40 Multicolor String Lights for Holiday Party Lights, Patio Backyard, Home and Outdoor Decorative, with Shatterproof RGB G40 Globe Bulb and Wireless Remote Controller

Multicolor String Lights – Choose warm white for year-round lighting, or select various colors for holidays and any special occasion

OmaiLighting outdoor globe string lights can easily turn any space into a lit oasis. Whether you prefer bright colorful lights of the soft glow of a clear bulb, globe string lights provide so many options! From single color to multiple colors, lighting options are endless. Simply measure your space, decide what color and size light works for your space, plug in and go. Many globe light sets can string end to end to create a ton of lighting or use one strand for just a simple dash of luster.

Take the chance to make your backyard, deck, patio, or pool space a paradise by simply adding SUNTHIN RGB globe string lights!

SUNTHIN shatterproof string lights multicolor

This G40 multicolor string lights string are made of plastic and much safer and durable than traditional glass bulb type. It won’t break if dropped, stepped on or blown around in the wind. Waterproof backyard colorful string lights can withstand snow, sun, damp, wind, rain and extreme temperatures for outside use. These ETL approved string lights have been tested to ensure your safety.

sunthin color changing string lights G40

Getting married? Why not add the perfect accent lighting by adding a color changing globe string lights?

Graduating? A graduation party is sure to run into the evening and night, so create a glowing ambiance that will let partygoers stay longer and enjoy the beauty of your backyard.

Input voltage: AC 100-240V 50/60Hz
Socket: 24pcs E12 sockets
Bulb: 25pcs G40 RGB bulb
Bulb spacing: 2ft
Remote distance: 49ft in max
It’s energy-efficient design means you can link up to 3 strands of 48ft string light(144ft in total) using one electrical outlet.

How To Create The Atmosphere You Want In Your Home By Using Lighting

The lighting of any space defines the atmosphere that is created. Even in your home, it is one of the most essential components that decide the ambiance of the space. Bright lights help keep you fresh and awake while dimmer lights provide a more soothing environment. Subsequently, manipulating your home’s lighting setup can completely transform the aura and mood in your house. Here are some tips as to how you can create the atmosphere you want in your home by modifying the lighting.

1. Create A Lighting Plan

Whether you’re redoing the lighting of a room or simply starting from scratch, it’s a good idea to first create a lighting plan that covers every aspect. Your plan should cover the very basics for the lighting setup of your room. For each room, you need to consider the activities that need to take place in that particular room or space and choose the lights accordingly. For example, your bedroom should have a comfortable lighting setup, and shouldn’t consist of harsh overhead lights. You also need to consider the architectural features of a room that you want to define. Make sure that you consider the style, scale, intensity, and color temperature of the lights you select.

Keeping these factors in mind, you’ll be able to come up with a rough sketch of how you want to design your lighting. Early planning will make sure there’s no clash between the lights you set up and the room’s color scheme.

2. Layering Lights

You should consider a multilayer lighting approach to make the most of every inch of your room and give it more ambiance. You can use different types and styles of lights to give the room a more aesthetic aura. Whether you choose to combine these different light sources from a single point, like the ceiling, or from different places in the room like the walls, stairs, and even the floor, make sure that the light illuminates every part of the room well. Though, when you use a combination of lights, the illumination is much more enhanced. By using suspended luminaires in the form of a cluster, even a large room will look cozy. Similarly, if you want to make your room look taller, you can use a combination of spotlights.

3. Ensure the Lighting Is Practical

The functionality of your home’s lighting should be your first priority, aesthetics come second. Make sure whatever combination you choose is practical, keeping in mind the requirements of each room.

Your kitchen should be the brightest place in your home since cooking requires bright illumination. To achieve the best kitchen lighting, you can combine bright downlights, accent, and recess lighting, which works best above stovetops. Sunlight is also a great source of natural illumination and should be present in your home in a sufficient amount. You can make use of window shutters to control the amount of sunlight entering your rooms. You’ll easily be able to dim the lights according to your mood and weather changes. To ease your reading habits, directional lighting can be installed in your study rooms. Another great idea for practical lighting is using dimmers in your bedrooms so that you can easily change the atmosphere and warmth of your rooms.

4. Choose Carefully

When choosing the LED lights or bulbs for your lighting fixtures and lamps, you need to pay more attention to the energy efficiency and color temperatures. The color temperature of the bulbs will decide the basic atmosphere created. A low light color temperature will give a more warm look, whereas a higher light temperature will provide a cool, sky-like illumination. Warm color temperature is considered the best option for indoor home lighting. The second thing you will need to consider is the energy efficiency of the bulbs. Be mindful that LED lighting is much more energy-efficient than incandescent bulbs and is majorly considered the better alternative.

5. Utilize Accent Or Spotlights

If you want to create the effect of having a large space, you can accentuate certain spots to make your rooms look bigger. By accentuating mirrors on the wall, your room will not only look bigger but also get a sophisticated aesthetic. You can also highlight certain architectural elements or fancy furniture by using wall-mounted accent lights.

6. Be Consistent

Make sure you keep the theme, color scheme, and lighting of your home well-suited with each other. Your lighting should be consistent, huge variations in light intensity or style shouldn’t be seen in every other room of your home. Although neutral and dark combinations are suggested, make sure the difference doesn’t cause uneasiness.

Your home’s lighting is as important as any other essential. In addition to providing the necessary illumination for your day-to-day tasks, it also defines the type of atmosphere created in your home. By using a combination of accent lighting, spotlights, and other fixtures, you’ll be able to achieve that cozy, aesthetic, and warm ambiance you desire.

OmaiLighting LEDs is PRO Fasional LED Whoesale.If any problem, please feel free contact us with e-mail: mike@omailighting.com , We will do best for you.

Guide to Light Fittings, Caps and Bases

What Are the Different Types of Light Bulb Fittings, Caps and Bases?

The part of the lamp or light bulb that connects into the light fitting is generally known either as the “cap” or “base”.

Caps provide the electrical contact to conduct electricity to the light bulb but it also helps to secure the light bulb into its fitting.

There are a vast variety of caps and bases that exist in order to help make sure that only the correct type of lamp is used in any given fitting. This section shows many of the most popular fittings.

Bayonet Cap

BC-B22d Cap

Diameter: 22mm
Diameter (Pin to Pin): 27mm
Height: 26mm

With its familiar “push and twist” action, the “bayonet cap” (also known as BC or B22d cap) is used on most regular light bulbs. It is 22mm in diameter and with two locating lugs

SBC-B15d Cap

Diameter: 15mm
Diameter (Pin to Pin): 17mm
Height: 26mm

The “small bayonet cap” (SBC or B15d) is very similar but only 15mm across.

Although generally used for mains voltage lamps, the SBC fitting can also be found in a very small number of specialist low voltage halogen lamps.

There are also many other bayonet cap variants including the 3-pin BC B22d-3 sometimes used on Fireglow lamps but perhaps more commonly on High-pressure mercury lamps for industrial applications. The BY22d is used on some low-pressure sodium (SOX) lamps.

Edison Screw Cap

Named after the pioneering inventor Thomas Edison, the Edison Screw cap or “ES” lamp fitting is used worldwide in a vast range of applications.

ES-E27 Cap

Diameter: 27mm
Height: 26mm

The most popular ES or E27 fitting is 27mm diameter and is widely used in UK and Europe. This cap is the standard 27mm diameter screw cap for UK 240V light bulbs – not to be confused with E26, which is a 26mm size and is designed for the 120V US market.

SES-E14 Cap

Diameter: 14mm
Height: 26mm

The SES or “Small Edison Screw” cap is often used for smaller decorative fittings, chandeliers, and appliance light bulbs – It has a diameter of 14mm and is predominantly used in the UK and Europe.

There are also many size variations, mainly for use in specialist fittings. The MES-E10 fitting is sometimes used in large chandeliers containing perhaps dozens of small lamps.

Designation	Diameter	Name	Abbreviation
E5	5mm	Lilliput Edison Screw	LES
E10	10mm	Miniature Edison Screw	MES
E12	12mm	Candelabra Edison Screw	CES
E14	14mm	Small Edison Screw	SES
E27	27mm	Edison Screw	ES
E40	40mm	Giant Edison Screw	GES

Capsule Lamps

Miniature halogen capsule light bulbs are generally used in integrated fittings and appliances, such as cooker hoods and kitchen cabinet lights.

Capsule light bulbs can be identified by their miniature size and they all have 2-pins extruding out of the base of the capsule. The model of the capsule is designated by the measurement in mm between these two pins.

The different distances between the pins prevent the wrong type of capsule light bulb being inserted into the wrong fitting – such as a 12V G4 capsule being inserted into a 240V G9 light fitting.

G9 Base

Distance Pin (Centre) to Pin (Centre): 9mm

The G9 is specifically used for 240V capsule light bulbs. The light bulb can be identified by measuring the distance between the centre points of the pins. The distance of a G9 measures 9mm.

G4 Base

Distance Pin (Centre) to Pin (Centre): 4mm

The G4 is specifically used for 12V capsule light bulbs. These capsules require a 12V transformer or driver to operate – this is usually built into the fitting. The capsule can be identified by measuring the distance between the centre points of the pins. The distance of a G4 measures 4mm.

GY6.35 Base

Distance Pin (Centre) to Pin (Centre): 6.35mm

The GY6.35 is specifically used for 12V/24V capsule light bulbs. These capsules require a 12V transformer or driver to operate – this is usually built into the fitting. These capsules are often used for task lighting. The capsule can be identified by measuring the distance between the centre points of the pins. The distance of a GY6.35 measures 6.35mm.

LED Capsule Bulbs are now also available as an energy-efficient alternative to halogen light bulbs. The fitments on LED capsules are exactly the same as those on halogen capsules, so if you’re replacing your current light bulbs with LED light bulbs and your fitting accepts one of the standard types listed here, you should be able to install them without an issue.

Linear Halogen

R7s Fitting

Cap Diameter: 7mm
Cap Length: 5mm
Bulb Length: 78mm/117mm

Linear Halogen light bulbs for floodlights and up-lighters have a 7mm R7s cap at each end of a long quartz linear light bulb. All linear halogen light bulbs have the same cap but come in either 78mm lengths or 117mm length light bulbs. They also come in a variety of wattages, so it is important that a replacement linear halogen is like-for-like (same wattage, same length).

Halogen and LED Spotlights

The most common halogen spots are either push fit (GU4/MR11 or GU5.3/MR16), low voltage type or twist and lock (GU10 or GZ10) mains 240V versions.

Spotlight bulbs can be identified by measuring the distance in mm between the centre of the two pins that extrude from the base of the spotlight.

The different distances between the pins and the size of the pins prevent the wrong type of spotlight being inserted into the wrong fitting.

GU10 Cap

Type: Twist and Lock
Distance Pin (Centre) to Pin (Centre): 10mm

Featuring two pins that twist and lock the spotlight into the fitting, the GU10 is the most popular spotlights used in the UK. This spotlight is mains operated 240V and was initially developed as a halogen spotlight but is nor widely available in LED. Various wattages, colours and beam angles can now be purchased to provide lighting in many different applications.

GU5.3/MR16 Cap

Type: Push Fit
Distance Pin (Centre) to Pin (Centre): 5.3mm

This base of this lamp is technically named GU5.3, however, the whole spotlight is more commonly referred to as an MR16. Featuring two round pins that push into the fitting, this is the 2nd most popular type of spotlight. The MR16 spotlight operates at 12V so requires a 12V transformer or driver to run- these drivers are sometimes built into the fitting but can also be purchased separately.

GZ10 Cap

The GZ10 spotlight looks very similar to the GU10 lamp, but there are two major differences. The GZ10 spotlight makes use of a dichroic reflector to direct all of the heat generated by the spotlight backwards, creating a cool beam spotlight. The GZ10 spotlight, therefore, features a square corner base (where the GU10 has a bevelled base). This stops the GZ10 being used in a light fitting designed for a GU10 where this backwards reflected heat could damage the fitting. Note: although a GZ10 cannot be used in a GU10 fitting, a GU10 can be used in either a GU10 or GZ10 fitting.

Fluorescent Tubes and LED Tubes

Fluorescent and LED tubes have a two-pin fitting at both ends of the tube.

G13 Fitting

Tube Diameter: 25mm (T8 = 8/8 inch)
Distance Pin (Centre) to Pin (Centre): 13mm

The most common size of fluorescent or LED tube is the T8 which uses a G13 two-pin cap on both ends of the tube. The distance between the pins is 13mm and when inserted into the fitting, the tube twists to lock into place.

Also found on T10 (tube diameter: 10/8 inch) and the larger T12 (tube diameter: 12/8 inch).

G5 Fitting

Tube Diameter: 16mm (T8 = 5/8 inch)
Distance Pin (Centre) to Pin (Centre): 5mm

There is a smaller tube size – the T5 which uses G5 two-pin caps. The distance between the pins is 5mm.

This cap can also found on less popular T4 (tube diameter: 4/8 inch).

Now that you can identify which cap you need for your light fitting, don’t forget to read our guide on choosing the right LED light bulb for you.

These Are the Best Stores for Buying Furniture Online

From budget-friendly finds to splurge-worthy staples, here are 13 of our editors’ top picks.

Gone are the days of spending hours at furniture stores. While there’s really no substitute for plopping down on seven different couches to compare comfort levels, the process can be inconvenient for many customers. Now living can rooms get an upgrade with just a click of a button. Online shopping is an easy alternative—the web offers seemingly infinite options in a wider range of prices, and the pieces will be delivered straight to your door.

Before adding that couch to your cart, make sure you understand its dimensions. Pull out a tape measure to get a firmer idea of the size, and use painters’ tape to create an outline of the couch where it will be placed in the living room. This will give you a better idea of how it will look in the space and whether or not it’s a fit. Preliminary planning will save you from the shipping costs of a return—and the frustration that comes along with it.

How to choose a retailer? Here are 13 of our favorites stores for buying furniture online.

Ikea

Why we love it: Budget-friendly furniture and affordable decor for every space in your home. Really, what can’t you find at Ikea?

Birch Lane

Why we love it: Timeless, budget-conscious classics

OmaiLighting

Why we love it: Professional LED lighting designed for Home living

One Kings Lane

Why we love it: Traditional, investment-worthy pieces

Industry West

Why we love it: Mid-century, modern, and industrial-style furniture for homes or offices

Target

Why we love it: Great for basics and trendy pieces

The Home Depot

Why we love it: Durable, weather-proof outdoor furniture

Burrow

Why we love it: These affordable, North Carolina-made sofas and chairs are delivered in boxes; the pieces are easy to assemble and guaranteed to fit through the front door.

Chairish

Why we love it: A one-stop shop for vintage furniture, art, and decor

Pottery Barn

Why we love it: Because you can’t beat a classic.

Lulu & Georgia

Why we love it: Feminine style blends with bohemian vibes at this boutique.

Facebook Marketplace

Why we love it: Buy and sell furniture locally

LED Lighting Sets the New Standard in Schools

Improving Health, Safety and Performance in Classrooms with a Simple Switch

Current State of Classroom Lighting

For over a century, fluorescent bulbs have been the groundbreaking technology in lighting. Since the 1940s, we have been educated under fluorescent lights in schools, worked under them in offices, exercised under them in gymnasiums, and treated under them in hospitals. With the advent of the compact fluorescent bulb, we even brought them into our homes.

Fluorescent lights are gas-filled tubes with a phosphorescent coating on the inner surface. Electrical current is passed through a voltageregulating ballast to a tungsten-coiled electrode. When the lights are turned on, a voltage “kick” from the ballast instantly (or, in older technologies, more gradually) vaporizes small amounts of mercury within the tube, causing them to emit ultraviolet (UV) light. The inner surface coating absorbs the UV light and converts it to visible light, producing a ‘white-ish’ glow.

With lighting a necessity in our lives, unfortunately fluorescent lights have become essential due to the lack of competitively priced technology with comparable light output and efficiency.

Current Impact of Fluorescent Lighting on Students

Mercury is a hazardous material. Fluorescent tubes contain a mixture of mercury and inert gases when current is running through them, and a broken fluorescent tube carries the risk of mercury entering the body through the lungs (via breathing in the gas) or the skin (from coming in contact with mercury residue on the inner glass surface). In the unforeseen event that a fluorescent light bulb shatters, anyone in the vicinity will be exposed to the dangers of mercury, making it a safety hazard in schools.

The mercury gas in fluorescent bulbs produces UV light, which is partially, but not completely, converted to light in the visible spectrum. Ultraviolet radiation operates at a higher frequency than visible light and is able to break bonds in many polymers, causing damage to materials such as plastics, as well as the tissues in our eyes and skin. Prolonged exposure can result in a clouding of the lens, commonly known as cataract formation, and is a contributing factor to age-related macular degeneration – the leading cause of blindness. Young people are especially at risk to the hazards of UV light, as a protective deposition of yellow pigments in the eyes occurs with age, attenuating the amount of radiation reaching the retina in older adults.

In addition to UV light, the visible radiation emitted by fluorescent light sources consists of three spikes (magenta, yellow-green, and orange), with minimal if any other wavelengths contributing to the output. The human visual system transmits those light signals to the brain, which must ‘fill in the gaps’ to process the picture. Students learning in poor-spectrum lighting environments often have a difficult time concentrating. Some people have extremely sensitive vision, particularly in the scotopic (low-lit) range, and low-spectrum lighting can trigger the same visual response. These individuals with scotopic sensitivity syndrome are commonly misdiagnosed with dyslexia or other learning disabilities, as well as being subjected to dizziness, headaches and nausea caused by the spikes and gaps in fluorescent light output.

The LED Lighting Technology Alternative

Light Emitting Diodes (LED) are a cutting-edge solid-state technology that are predicted by the US Department of Energy to replace almost all artificial lighting in the United States by 2030. While the basic technology has been available for years, recent developments have driven down cost and made LEDs more widely-available to the general public. Available as alternatives to everything from industrial and landscaping feature lighting, to residential settings, to the ubiquitous fluorescent tubes in schools and offices, LEDs provide a number of benefits over their predecessors. Known primarily for their energy efficiency, LED bulbs produce more lumens per watt, resulting in higher efficacy as less power is needed to produce the same or more light output. LEDs are also superior when it comes to quality of light output, as white tubular LED lamps provide the closest spectral match to sunlight (Graph 1), with no spikes or gaps in color output. And unlike their fluorescent counterparts, LEDs are 100% visually efficient; that is, they only produce radiation in the visible range, with virtually no harmful UV or wasted infrared.

Additionally, LED bulbs contain no mercury or hazardous waste, and are 100% recyclable. High-quality LED products can last up to 20x longer than any other artificial light source, reducing the time, cost, and effort of maintenance.8 These factors combine to make LEDs the clear choice over fluorescents.

Benefits of LED Lighting for Students

Good lighting aids cognition in many ways. This is especially important in the case of children and young adults.

Physical Utility

The smooth curve and constant irradiance across the full spectrum of visible wavelengths results in more saturated, vivid, discriminable color rendering and effortless visual acuity. Fully directional down-lighting also provides more illumination on working surfaces, rather than the diffuse glow produced by the gas-filled fluorescent tubes.

The correlated color temperature, color rendering, and luminous efficacy of LED lights combine to improve visibility to create a better learning environment. Vision is a contributing factor to an individual’s ability to attend and respond to classroom instruction.

Cognitive Utility Most parents encourage their children to get a good night’s sleep on a school night. A healthy sleep/wake cycle (or Circadian Rhythm) is crucial to mental cognition. Our bodies’ roughly 24-hour cycle is governed by hormonal responses that are triggered by full-spectrum light – light provided by sunlight and LED, but not fluorescent.9 When the light needed to trigger circadian responses is provided, alertness, attention and participation increase among students, as shown by a Case Western Reserve University study.10 Similarly, the US Army conducted a study with Tufts University showing that LED lighting resulted in increased productivity over fluorescent lighting.

Fluorescent
LED

We have all experienced the relief of leaving a fluorescent-lit classroom and stepping outside for recess on a sunny day. The spectral output of fluorescent lights is to blame. In the bleak winter months, many people are diagnosed with Seasonal Affective Disorder (SAD), while many more self-diagnose their yearly “winter blues.” LED lighting is used in the treatment of SAD, and also has been shown to improve mood, decrease stress, and create a generally healthier and happier environment – all because the lighting spectrum mimics that of natural sunlight.

Conclusion

LED lighting is the best choice for schools that want to foster a safe, healthy, comfortable, and “green” environment for their students and teachers. The benefits range from monetary savings – from electricity costs and less frequent bulb replacements – to increased teacher productivity, student participation and learning, and ocular safety. These lights best eliminate the lighting-related competing element in schools that physically directly affects the students’ vision and physiologically affects their ability to and capacity to learn. Just like the societal revolution, LEDs are no longer the future of the lighting industry. They are the present, and should be the source illuminating future generations.

Here is the origeal pdf from interactive-energies.

Any problem, please feel free to contact us, we will do best for you.

The Best Black Friday Home Goods Deals of 2018: Everything We Know So Far

Whether you’re an early bird who races to the mall the morning after Thanksgiving or a homebody who prefers to shop online in your PJs, Black Friday and Cyber Monday have almost become holidays in and of themselves. And some stores and sites (including Amazon and Walmart) have already announced specific sales for November 23 and 26—with some starting even sooner! Here’s what we know so far.

Amazon (Now-11/22)

Amazon’s Early Black Friday Deals have already started, with daily discounted prices on items in all kinds of categories: kitchen, home, electronics, Amazon devices, toys and games, books, and more.

Walmart (11/21-11/26)

Walmart’s in-store Black Friday deals start on November 21 at 10 p.m., but there are also some great early online sales to take advantage of.

Food52 (11/23 & 11/26)

Everything at Food52 is 20% off on CyberMonday with the code YAYMONDAY. Plus, on Black Friday, you can get a ZWILLING J.A. Henckels Rocking Santoku PRO Knife (7″) for 60% off.

Macy’s (11/21-11/28)

From November 21-24, use code BLKFRI to get 15-20% off various items and special deals, including:

· $10 off any purchase of $25 or more

· $20 off any purchase of $50 or more

· Free shipping on orders of $49 or more

Then from November 25-28, use code CYBERWEEK2018 to get 10-20% off various items and special deals including free shipping on orders of $25 or more.

OmaiLighting (Now-11/29)

The Lighting and Christmas String Lamp is offering 20% off sitewide with code SALE18.

The Home Depot (Now-11/23)

Prices on top-rated tools, electronics, appliances, decor, and more are slashed for Black Friday, with some deals already appearing online.

Lowe’s (Now-11/29)

Seasonal savings start November 1 and last until November 29.

· Save 40%on select appliances, and get up to a $600 Lowe’s Gift Card via rebate with purchase of two or more select major appliances $396 or more (in-store only).

· Get select CRAFTSMAN tools for $99 (November 1-December 24).

Warm white 8ft 10 LED Pineapple String Lights Battery Operated Fairy String Lights for Party and Home Festival Decoration

You can hang light strings anywhere you want to decorate, and bring a warm and pleasant atmosphere to your party and family.

Note:
1.100% Satisfaction Guaranteed! If for any reason you are not satisfied, please let us know and our customer service team will refund or exchange for you.
2.The battery is not included in the pack, so you need to purchase 4 AA batteries to make the string work.
3.The battery box is not waterproof, please keep it away from any wet place.

Specifications:
Light color: Warm White
Power source: 2*AA Batteries (Not Included)
Material: iron pineapple, LED, plastic battery box.

Size:
Light string length: 2.5m/8ft.
Space between 2 bulbs: 15cm.
lead: 115cm

ree Shipping from Hong Kong to Anywhere . This model is a 8ft 10 LED Pineapple String Lights Battery Operated Fairy String Lights for Party and Home Festival Decoration. Color Temperature is 3000k, which is Warm Yellow White. it is a very rare color and only developed by OmaiLighting. You may use it for both Party lighting or decorative lighting. The shape of this model is a Globe bulb with Plastic leaf. Order one for you now!

OmaiLighting LED light bulbs is certifications of CE and RoHS.If you need more 8ft 10 LED Pineapple String Lights Battery Operated Fairy String Lights for Party and Home Festival Decoration or Others , Please feel free to Contact us with email : mike@omailighting.com .There will more Coupon For You . Thank you very much.

Browse a wide selection of light fixtures and lamps, including chandeliers, ceiling lights, wall lights, track lighting, pendant lights and more.

Picking a lighting fixture might seem like a standard task, but today’s options make this once-easy decision more complicated. Depending on the room you’re lighting up you’ll have to decide between a few options: pendant or chandelier? Track light or wall sconce? Cabinet or recessed lights? No matter how mundane it seems, picking the right light fixtures is important, so consider all the options below before taking your next lighting plunge.

What types of lighting are available?

Your choice of home lighting fixtures is much more complex than choosing the right finish to match your decor. You’ll want to make sure the lights you purchase are not only stylish, but functional for the space you plan to use them in. For example, while pendants may sound visually appealing in the kitchen, consider how much light they actually provide and whether you need to combine multiple types of light fixtures to achieve optimal brightness for the tasks at hand. Check out this list of common home lighting types to help you shop:

Pendant Lights: A pendant light is a smaller fixture suspended from the ceiling by a cord, chain or metal rod. Pendant lights traditionally include only one lightbulb, so they don’t cover as much ground; several are often used to cover more space. There are many styles of these lights, including drum pendants and globe pendants, making it easy to find one that will fit your decor. They work well when you’re trying to showcase a smaller, specific area, such as a kitchen island or a dining room table.
Chandeliers: Chandeliers have multiple lightbulbs combined in one unit to create a larger, more dramatic statement piece. Unlike pendants, they produce a stronger glow and therefore can often stand alone. Chandeliers are traditionally more elegant and more expensive than other indoor lighting fixtures, and therefore are used less frequently — you may see one in an entryway or a formal dining room.
Ceiling Fans: Primarily used for practicality as opposed to beauty, ceiling fans are a great way to cool a room down and brighten it up at the same time. They are often used in bedrooms, though they come in handy where there’s a lot of activity, including playrooms and home gyms. They also make great outdoor light fixtures for a covered patio or sunroom.
Wall Sconces: Mostly used for adding ambience and decoration, a wall sconce is any kind of wall-mounted light fixture. It provides dimmer, less vibrant illumination and is therefore likely to be used in multiples down a hallway or near a front door.
Recessed Lighting: If space is an issue, recessed light fixtures are a great option, because they take up no space at all; a fixture is inserted directly into the ceiling. Because they are often used as accents in a larger space, such as a kitchen or living room, recessed bulbs are almost always used in multiples. Although not as common a use, they can also be inserted into floors and walls to provide additional brightness in dark spaces.
Cabinet Lighting: These lighting fixtures are mounted underneath a cabinet or shelf and provide illumination for a particular task. They are most often placed in kitchen cabinets to act as pinpointed spotlights for cooking, but they can also provide accent brightness for home office or living room shelves.
Track Lighting: Like a chandelier, this interior lighting source includes several lightbulbs in one fixture, but instead of being grouped together, the bulbs are strung along a horizontal track. Tracks are a more casual way to get a lot of illumination in one space, and therefore they look good in less formal settings, such as a hallway, an office or a kitchen. Most of them can be positioned to highlight specific areas, which makes them great for showcasing artwork.
Floor or Table Lamps: If you’re looking for a more traditional light fixture, you can always opt for floor lamps or table lamps. Because of their many different shapes, sizes and designs, they are often a great way to add some flavor to your living room or bedroom. Lampshades are easy to switch, so if you’re looking for a fresh, new look for your room lights, you can change them out as often as you like.

3D Print Moon Lamp Rechargeable Night Light RGB Color Change Touch Switch Decor

Item Type: Night LightMoon Falling from the Sky
The moon has been a divine and enchanting symbol in human history, and it brings you mystery, delight, belief and romance.
Decorate your own world with this moon light – cast a gentle glow over your desk or bedside table.
Main Features:
– 3D printing technology: print layer by layer, restore the real appearance of the moon
– Charging port and switch integration: simple, beautiful and practical, easy to operate
– Warm and gentle LED lights: touch the metal ring to switch the color and turn off the light
– You can hold it on your hand. Easy to put anywhere you like with the wood holder
– Safe and environmentally friendly: PLA material extracted from corn stalks, hard and smooth, non-toxic, odorless, environmentally friendly
– Long using time: 500mAh built-in battery, after the full charge, the lamp can be used 8 – 25 hours, a full charge takes about 4-10 hours(depends on brightness).
– A perfect gift: express your love with this warm gift. Your kids or beloved one are unable to resist this charming gift. And it’s also a great decoration for your house
– 6 diameters of the moon light to choose: 7.8cm, 9cm, 10cm, 12cm, 15cm, 18cm

Specifications:
– Product Name: Moon Lamp
– Material: PLA
– Body color: White
– Lighting color: 16 colors Mutiplus
– Bulb: LED RGBW
– Wattage: 4W
– Battey capacity:500mAh
– Brightness: stepless adjustment,long press the switch to change the brightness
– Size:7.1inches Diameter
– Battery capacity: 1 x 500mAh li-po battery ( built-in )
– Charging time: 3 hours
– Working time: 4 – 10 hours ( depends on brightness )
– Power supply: DC 5V

How to Use:

1. Press 3 seconds to open/close the tap control. After turning on the lamp, it will be in white light.
2. If you touch the lamp after turning it on, the color will change in sequence: white-warm white-red-fade.
3. If you tap the lamp after turning it on, the color will change in sequence: white-warm
white-fade-flash.
4. The lamp has 16 static colors and 4 dynamic effects. You can adjust the brightness of static colors and the changing speed of dynamic effects with the remote control.

Package:

1* Moon night light
1*USB Charging cable
1* Wooden Mount
1* Using instruction
1* Remote control