NSF Certified 4.75" Ultra-Thin LED Recessed Light - 6 Watt

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This is the NSF Certified version of aspectLED's 4.75" Ultra Thin LED Recessed Light. NSF Certification is typically required for commercial food preparation environments. If you're looking for the standard, non NSF Certified version for all other applications, click here.

aspectLED's NSF Certified recessed lights are fully compatible with our standard recessed light accessories, while also being fully compliant with NSF/ANSI Standard 2 - Food Equipment for Splash and Non Food Zone.

Our canless ultra thin recessed lights are especially popular due to their versatility with installation and needing less than an inch of clearance. Also available in 3.5" Round, 4.75" Square, 6" Round and Square, 6.5" Round, and 9" Round and Square.

Dimmable LED Strip LightsUL ListedNSF Certified

Physical Dimensions & Specifications

Non-Dimmable Dimmable
Light Fixture Dimensions 4-3/4" (120mm) diameter
7/8" (22mm) tall
4-3/4" (120mm) diameter
7/8" (22mm) tall
Light Trim Dimension 7/8" (22mm) wide 7/8" (22mm) wide
Interior Lens Dimensions 3-1/16" (78mm) diameter 3-1/16" (78mm) diameter
External LED Driver Dimensions Driver Included with Light
2-5/16" (58mm) diameter
1-1/8" (27mm) tall
Driver Included with Light
2-5/16" (58mm) diameter
1-1/8" (27mm) tall
Cut-Out Hole Size 4-1/8" (105mm) diameter 4-1/8" (105mm) diameter
LED Driver Input Voltage 120VAC 120VAC
Dimmable No Yes, Compatible with most ELV Dimmers
Power Consumption 6 Watts 6 Watts
Luminous Flux 540 Lumens 540 Lumens
Beam Angle 120 Degrees 120 Degrees
Equivalency 45 Watts Incandescent/Halogen 45 Watts Incandescent/Halogen
LED Type High power SMD 2835 LEDs High power SMD 2835 LEDs
LED Quantity 30 - High Power SMD 2835 LEDs 30 - High Power SMD 2835 LEDs
Housing Color White White
Fixture Material Die Cast Aluminum Housing Die Cast Aluminum Housing
Operating Temperature -4 degrees Fahrenheit (-20 Celsius) to +122 degrees Fahrenheit (+50 Celsius) -4 degrees Fahrenheit (-20 Celsius) to +122 degrees Fahrenheit (+50 Celsius)
Weight 0.8 lbs 0.8 lbs
Expected Lifespan 50,000 hours 50,000 hours
Warranty 3 Years 3 Years
IC Rated for Insulation Contact Yes Yes
Suitable Uses Dry, Damp or Wet Locations Dry, Damp or Wet Locations
Standards / Certifications NSF Certified - NSF/ANSI Standard 2 for Splash and Non Food Zone
UL Listed
cUL Listed
NSF Certified - NSF/ANSI Standard 2 for Splash and Non Food Zone
UL Listed
cUL Listed

  • No UV or IR radiation
  • Easy to install and mount, featuring integral spring fixture retention clamps
  • Maintenance free
  • Suitable for indoor/outdoor temperatures from -4 to +122 Fahrenheit (-20 to +50 Celsius)
  • Solid-state construction makes for high shock and vibration resistance
  • SMD LEDs are super bright, high intensity and low power consumption
  • Extremely long life: up to 50,000 hours with very low time-luminosity decay
  • Fixture is IC rated and suitable for direct contact with insulation
  • No RF interference


  • Commercial food preparation
  • Restaurant kitchens
  • Food equipment
  • Food displays
  • Sneeze guard lighting
  • Food storage drawers and cabinets
  • Deli lighting
  • Bakery case lighting
  • Buffet lighting
  • Pizza lighting
  • Produce display lighting
  • Store coolers
  • Seafood displays
  • Ice cream cooler lighting
  • Candy lighting


Have a question and don't see the answer below? Click here to chat with an LED expert.

What light color should I choose?
Warm White is equivalent to a standard incandescent light color and is most popular for residential applications. It has a slight warm yellow glow to it that many people find comfortable and we are all used to seeing in our homes. It is a 2700-3000K on the Kelvin Light Color Scale.

Cool White is equivalent to a standard CFL or Fluorescent light color and is most popular for commercial applications, although it is also used fairly often in residential. It puts out a pure white without any yellow undertone. It is a 4000-4500K on the Kelvin Light Color Scale.

DayWhite™ most closely replicates natural daylight and does have a slight blue hue to the light output. This is rarely seen in residential applications as the light output can seem a bit harsh and bright, and is most commonly seen in exterior or commercial applications. This is the brightest of the White light color options. It is a 6000-6500K on the Kelvin Light Color Scale.
Does this fixture need a housing or a can? How does it affix to my ceiling?
aspectLED Ultra-Thin lights do not require a can, housing, or box to attach to. They do require an electrical junction box in the ceiling to house the external driver and your wire connection to 120VAC. The light itself inserts directly into your drywall cut out and is held in place by high tension springs.
How is it installed?
The light is supplied with an external puck style driver to convert from your power source (120VAC) to the power level the light requires to operate; the driver has a 6” pigtail for you to make your connection to your 120VAC power source. These you would house in a standard electrical handy-box or junction box (immediately above your fixture if you have room). The dimensions of the external driver can be found in the product detail specifications. To finish you simply plug the light into the low voltage side of the driver, and insert the light into your cut out.
What if I don’t have space for a junction box?
If you are dealing with clearance constraints or limited access, you can locate your junction box, driver, and 120VAC connection up to 100 feet from the light location. By extending the low voltage side of the connection with our 2 foot, 5 foot, 10 foot or 20 foot extension cables, or alternatively, you can use 14 or 16 gauge stranded wire and crimp connectors (select the gauge of wire based on the distance of your run. Always reference a wire gauge chart to determine accurate gauge for your application.
Can I daisy chain or connect multiple lights together?
Yes, just make sure that your wire gauge is adequate to support the distance you are running from your power source to the lights and the number of lights on your circuit.
How long is the wire pigtail length on a recessed light?
There is approximately 9" of wire lead between the fixture and it's external LED driver. There is approximately 6" of wire lead from the input side of the driver that you can use to connect to your input wiring.
Can I have multiple Ultra-Thin lights on a single driver?
Each Ultra-Thin requires its own driver to operate correctly. To achieve the low profile; key components have been transferred from the light fixture to the driver unit. The light cannot function without its individual driver.
Does aspectLED recommend a particular dimmer switch for use with this fixture?
Yes, we recommend the following dimmer switches:
Lutron Skylark SELV-300P
Lutron Diva DVELV-300P
Lutron Maestro MAELV-600
Lutron Caseta ELV+
Leviton Super slide 6631
Leviton Super slide VP106
Leviton super slide VP105-1
Leviton Vizia VRE06-1LZ
Eaton-Cooper AL Series
Is this fixture IC rated?
aspectLED’s recessed in ceiling light fixtures give off low heat when compared to an incandescent fixture; they are IC rated for direct contact with insulation, and are also approved for damp environments like showers and bathrooms.
Is this fixture UL listed?
The entire Ultra-Thin product line is UL and cULus listed.

Why Choose aspectLED?

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Exceptional Service

Our LED experts are always here to help! Whether you need assistance designing your lighting plan or installing your products, we're standing by to assist!

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Quality Products

High quality LED products are what we're known for. You can rest assured knowing that our manufacturing facilities are inspected quarterly by Underwriters Laboratories (UL).

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Fair Pricing

Sales and gimmicks aren't part of our business model. We've built our business on offering our best value to every customer, every day.

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Fast Shipping

We stock all of our most popular products and typically ship the same day or next day. For items that we build just for you, our streamlined production process allows us to build your lights in days or weeks, not months.

Want to get in-touch with us?

aspectLED HeadquartersCorporate Headquarters
aspectLED, a Wilson Tool Company
4900 Constellation Drive
Saint Paul, MN 55127 USA

Contact Phone
(888) 503-1317

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