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The LED Authority

Philips SlimSurface Dimmable 9.5W 3000K 5" Round LED Downlight

SKU: S5R830K7 | Ordering Code: S5R830K7  | UPC: 662057936055

$47.49 per Fixture
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Product Highlights

  • Energy efficient replacement for a conventional 75 watt bulb
  • Estimated life of 45.7 years based on 3 hours use per day

Lighting Facts Per Bulb

Brightness 630 lumens
Estimated Yearly Energy Cost $1.14
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Based on 3 hrs/day45.7 years
Light Appearance
3000 K
Energy Used9.5 watts

Philips Lightolier SlimSurface LED leverages the latest LED technology, optical enhancements and features a similar performance to typical recessed downlights but in a surface mount design. Delivers high lumen output at only 5/8" thick. SlimSurface LED has a completely flat lens with a narrow flange giving it an architecturally pleasing look. This downlighting solution also eliminates the need for an air-seal recessed housing or fire rated boxes, reducing material and installation costs.

  • The thinnest available solution with an integral driver for existing j-boxes or new construction
  • Surface mounting fits any ceiling and solves the problem of limited plenum space
  • Easy to install on standard j-boxes
  • Compatible with Lutron SELV-300P-WH and NFTV-WH dimmers
  • ENERGY STAR qualified
  • Title 24 compliant
Full Specs


Philips Lighting

Product Line


Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
Energy Used
9.5 Watts

Incandescent/Halogen Equivalent

The wattage value of an incandescent or halogen lamp of similar brightness.
Incandescent/Halogen Equivalent
75 Watts

Line Voltage



The end (or ends) of the lamp that fits into the socket.


Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.

Color Temperature (Kelvin)

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
Color Temperature (Kelvin)

Brightness (Lumens)

A rating of the initial light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
Brightness (Lumens)

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
Average Rated Life (hr)

Beam Angle (°)

The width of a light beam, expressed in degrees. The beam angle is often part of the ordering code for reflector lamps. For example, a 50PAR30/HIR/NFL25 is a 50-watt PAR30 narrow flood lamp with a beam angle of 25 degrees.
Beam Angle (°)

Diameter (in)

Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
Diameter (in)


The decorative finish of the item.

Bulb Type Supplied

Type of bulb supplied with the fixture
Bulb Type Supplied

Mounting Position

Ceiling or wall

Installation Type

The way in which a fixture attaches to its relevant surface.
Installation Type


5 year limited

Wet Location

Suitable for exterior or interior location in which uncontrolled liquid may drip, splash or flow on or against electrical equipment.
Wet Location


ENERGY STAR is a program created jointly by the U.S, Environmental Protection Agency and the U.S. Department of Energy to help people save money and protect the environment by using energy-efficient electronics and appliances. ENERGY STAR-certified devices use less energy without compromising functionality.


Number identifying the product in ENERGY STAR certification listing.


Indicates whether a bulb can be dimmed in conjunction with a suitable dimmer control.
Customers Also Viewed
Customer Reviews

great light except...


Great solution to ceilings that can't Receive recessed lights. I have just enough space for a j-box and the light gives an attractive lighting solution. The problem is I have experienced a lot of defective lights. I've used close to 100 of these lights and have had about 10 defective lights. Wish Phillips would correct this defect.

Vic GC

Boston, MA


Philips SlimSurface Dimmable 9.5W 3000K 5" Round LED Downlight

2.0 1


Q & A