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Turolight RGD-CDR-4-12W-MK9-120-347V-WH-D 12W White 4" LED Downlight CCT Selectable
SKU: RGD-CDR-4-12W-MK9-120-347V-WH-DOrdering Code 3682202Power 12 WattBrightness 980 lumensVoltage 120-347Structure Finish WhiteCRI 90Color Temperature 3000K/3500K/4000KTrim Size 4"Warranty 5 Years$36.99 -
Eiko led-dk4-9w950-dim-g7 9w White 4" LED Downlight Kit
SKU: LED-DK4-9W950-DIM-G7Ordering Code 09680Power 9 WattBrightness 600 LumensVoltage 120VStructure Finish WhiteTechnology LEDTrim Color WhiteCRI 90+Color Temperature 5000K$10.99 -
Bazz 410 Series 14W LED Recessed Light White Trim 400LED14 (4-Pack)
SKU: L0516RLBZ402014Power 14 WBrightness 800 lumensTechnology LEDTrim Color WhiteCRI 80+Color Temperature 3000KIncludes Trim, Housing, LED BulbTrim Size 5–5/8"Warranty 5 Yearcall for price
for Price -
Lotus LED LED-2-S8W2 2" White 8W LED Recessed Light
SKU: led-2-s8w2Power 8 WattBrightness 580/ 600/ 620 LumensVoltage 120VStructure Finish WhiteTechnology LEDTrim Color WhiteCRI 90+Color Temperature 2700K/3000K/4000KIncludes Trim
for Price -
Bazz Flex4 340ATLAW 7W White 4" LED White Recessed Light
SKU: 340ATLAWPower 7 WattBrightness 500 LumensStructure Finish WhiteTechnology LEDTrim Color WhiteColor Temperature 3000KIncludes Trim,BulbTrim Size 4½"Warranty 5 Years Warranty$41.99 -
Eiko DK6-18W-15-827-D-120-W-B 18w White 5/6" LED Downlight Kit
SKU: DK6-18W-15-827-D-120-W-BOrdering Code 10333Power 18 WattBrightness 1450 LumensVoltage 120VTechnology LEDTrim Color WhiteCRI 80Color Temperature 2200KIncludes Trim,Integrated LED$12.99 -
Lotus LED JXL-COB02-R08W-CCT-WH-2RR-SM-WH 8W 2" White LED Round Recessed Economy CCT Selectable
SKU: JXL-COB02-R08W-CCT-WH-2RR-SM-WHPower 8 WattBrightness 620/670/650 lumensVoltage 120VStructure Finish WhiteCRI 90+Color Temperature 3000K/4000K/5000KTrim Size 2"Warranty 3 YearsCertifications cETLus$46.99 -
Lotus LED LD3R-3018K-4RSL-WH 15W 4" White LED Round Sloped Regressed
SKU: LD3R-3018K-4RSL-WHPower 15 WattBrightness 1280 lumensVoltage 120VStructure Finish WhiteCRI 90+Color Temperature 3000K-1800KTrim Size 4"Warranty 5 YearsCertifications cULus$112.99 -
Lotus LED JXL-COB04-R15W-CCT-WH-4RR-SM-WH 15W 4" White LED Round Recessed CCT Selectable
SKU: JXL-COB04-R15W-CCT-WH-4RR-SM-WHPower 15 WattBrightness 1230/1410/1390 lumensVoltage 120VStructure Finish WhiteCRI 90+Color Temperature 3000K/4000K/5000KTrim Size 4"Warranty 3 YearsCertifications cETLus$59.99 -
Lotus LED FR-LED-4-S12W-5CCT-PL-WH 12W 4" White LED Round Fire Rated Ulta Slim Recessed CCT Selectable
SKU: FR-LED-4-S12W-5CCT-PL-WHPower 12 WattBrightness 710/770/820/820/800 lumensVoltage 120VStructure Finish WhiteCRI 90+Color Temperature 2700K/3000K/3500K/4000K/5000KTrim Size 4"Warranty 3 YearsCertifications cETLus$38.99
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About Recessed Lighting
Recessed lighting fixtures are popular in residential and commercial projects, and they are also known as can lights, high hat lights or pot lights. Recessed light fixtures are designed to be installed and wired above the ceiling. You can only see the lower part of the fixture, which is called the trim, while their housing is hidden from sight. There are many types of trims available, and you can choose one that matches your interior design.
The light bulbs used by recessed ceiling lights can be LED, fluorescent, halogen or incandescent. However, fluorescent lamps consume around 4 times less energy than fluorescent and halogen bulbs, while LEDs consume 6 - 10 times less. There are also recessed LED wafers that have a compact and flat design, and they don’t need the typical can-shaped housings. For this reason, LED wafers are also easier to install and wire.
Since recessed pot lights are installed above the ceiling, maintenance and replacements can be difficult. However, LED can lights and wafers normally have a service life of over 50,000 hours, which means that replacements are rarely needed. For comparison, most fluorescent bulbs last less than 10,000 hours, while halogen and incandescent bulbs last less than 2,000 hours.
Types of Recessed Lights
Based on their physical construction, recessed light fixtures can be classified into two main types:
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Traditional can lights, which can be incandescent, halogen, fluorescent or LED.
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LED wafers, which have a flat design with integrated LEDs, and no housings or bulbs.
Both types of recessed lighting fixtures are available in multiple sizes, such as 4”, 5”, 6” and 8”. This number indicates diameter when referring to can lights or round LED wafers, and width in the case of square LED wafers.
When checking the specifications of recessed light fixtures, you will notice they can be IC rated or non-IC rated. IC stands for “Insulation Contact”, which means the light fixture can be in contact with insulation safely. On the other hand, a non-IC rated fixture in contact with insulation may start a fire.
Recessed Lighting Trim Options
The trim is the visible part of a recessed light fixture, and as you might expect, there are numerous designs to choose from. You can use trims with a color that matches indoor decoration, and there are also adjustable trims for sloped ceilings. The following are some of the recessed lighting trims available from Lumenco:
Baffle trim
Adjustable gimbal trim
Adjustable eyeball trim
Pinhole trim
Dome trim
Dropped glass trim
Adjustable trims are very useful in sloped ceilings, and in general when you need to point the light beam towards a specific direction. For example, you can use an eyeball trim to provide direct lighting for a decorative feature on the wall.
How To Install Recessed Lighting Fixtures
When installing recessed lighting fixtures, the procedure will depend on the specific products you are using: conventional can lights, LED wafers, or retrofit kits for existing fixtures.
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Can lights, also called pot lights or high hats, have four main components: the housing, the trim, the electrical junction box and the light bulb. If you’re using low-voltage recessed lights, you will also need a special transformer to step down the supply voltage.
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LED wafers are easier to install. They are integrated fixtures with special supports, and there is no need to install a housing and trim separately. LED wafers are simply wired to the power supply and inserted into the ceiling holes, where they latch in place.
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Recessed lighting retrofit kits are designed for existing fixtures, and there is no need to install a new junction box and housing. In most cases, they use the existing light bulb socket, with no rewiring needed. The retrofit kit is inserted into the housing, and is attached with special supports similar to those used by LED wafers.
How to change recessed light bulbs?
The procedure to change a light bulb will depend on how the trim is designed. In some cases, the light bulb is exposed and it can be replaced without removing any other components. However, there are also recessed fixtures with enclosed bulbs, and it may be necessary to remove a lens or other parts of the trim.
LED wafers and many retrofit kits have an integrated light source, and there are no removable bulbs. However, this is not an issue because the service life is normally above 50,000 hours.
Advantages of LED Recessed Lighting
Some of the first LED lamps suffered from low lighting quality, and many homeowners preferred halogen lights in spite of their higher consumption. However, modern LED recessed lights have an excellent color rendering index (CRI), and they can produce warm colors just like halogen bulbs. The advantages of LED recessed fixtures include:
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They have a long service life, which is typically 50,000 hours or more. This saves many light bulb replacements over time.
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They are safer than halogen lights, since they produce much less heat.
Recessed light fixtures are common in homes and commercial buildings, since there are multiple options to match the interior design. Fixtures with exposed housings cannot achieve this design flexibility, since they may clash with the decoration and other indoor elements.
The applications of LED recessed lights include area lighting, decorative lighting and task lighting. They are a popular choice for apartments, hotels, kitchens, bathrooms, stores, restaurants and building lobbies.