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W-Series (Wide) Flexible LED Strip Light - Ultra Bright (18 LEDs/foot)

As low as $62.89
SKU:
AL-SL-W-U
Availability: In Stock (usually ships same or next business day)
Only %1 left

This product requires a power supply.

UL listed RoHS Compliant 3 Year Dimmable

aspectLED's Flexible LED strip lights are a perfect solution for a wide variety of architectural and accent lighting applications including; cove lighting, under-cabinet lighting, back-lighting, pathway lighting and decorative lighting. Our Ultra Bright W-Series (wide) flexible LED strip lights are made with wire leads on both ends of each 16.4' reel and can be cut every 2" (12VDC), allowing you to cut pieces to the exact length that you need.

  • Up to 422 Lumens/Foot
  • 4.4 Watts/Foot
  • Cut Length:
    12VDC: 2"
    24VDC: 4"
  • Run Length:
    12VDC: 16.4’
    24VDC: 16.4’
Non-Waterproof Water Resistant Waterproof
Part # AL-SL-WN-U AL-SL-WR-U AL-SL-WW-U
Dimensions 3/8" (10mm) wide
1/16" (2mm) thick
16.4' (5M) long
3/8" (10mm) wide
1/8" (3mm) thick
16.4' (5M) long
1/2" (12.7mm) wide
3/16" (4mm) thick
16.4' (5M) long
Distance Between LEDs 1/2" (12mm) 1/2" (12mm) 1/2" (12mm)
Cut Length 12VDC: 2" (50.8mm)
24VDC: 4" (100.16mm)
12VDC: 2" (50.8mm)
24VDC: 4" (100.16mm)
12VDC: 2" (50.8mm)
24VDC: 4" (100.16mm)
IP Rating IP20 Indoor Use
Dry Location
IP65 Splash Resistant IP68 Submersible
Adhesive Backing Yes / 3M Adhesive Yes / 3M Adhesive No
Mounting Method Adhesive Backing Adhesive Backing Mounting Straps or Adhesive Caulk
Input Voltage 12VDC or 24VDC 12VDC or 24VDC 12VDC or 24VDC
Beam Angle 120 Degrees 120 Degrees 120 Degrees
Dimmable Yes Yes Yes
Max Power Consumption 4.4 Watts per foot
(14.4 Watts per meter)
4.4 Watts per foot
(14.4 Watts per meter)
4.4 Watts per foot
(14.4 Watts per meter)
Max Luminous Flux Up to 422 Lumens per foot Up to 422 Lumens per foot UP to 422 Lumens per foot
LED Type SMD 5050 LED Chips SMD 5050 LED Chips SMD 5050 LED Chips
LED Color Warm White 3000K
Neutral White 4000K
DayWhite (formerly Cool White) 6000K
Blue 465-470nm
Green 520-525nm
Red 620-625nm
Yellow 590-595nm
UV/Ultraviolet 395-400nm
Warm White 3800K
Neutral White 4900K
DayWhite (formerly Cool White) 7000K
Blue 465-470nm
Green 520-525nm
Red 620-625nm
Yellow 590-595nm
UV/Ultraviolet 395-400nm
Warm White 3800K
Neutral White 4900K
DayWhite (formerly Cool White) 7000K
Blue 465-470nm
Green 520-525nm
Red 620-625nm
Yellow 590-595nm
UV/Ultraviolet 395-400nm
LED Quantity 18 LEDs per foot
(300 per reel)
18 LEDs per foot
(300 per reel)
18 LEDs per foot
(300 per reel)
Max Run 16.4 feet @ 12VDC
16.4 feet @ 24VDC
16.4 feet @ 12VDC
16.4 feet @ 24VDC
16.4 feet @ 12VDC
16.4 feet @ 24VDC
Weight 0.4 lbs per reel 0.6 lbs per reel 1.0 lbs per reel
Estimated Lifespan 50,000 hours 50,000 hours 50,000 hours
Warranty 3 Year 3 Year 3 Year
Suitable Uses Dry Location Only Dry or Damp Locations Dry, Damp or Wet Locations
Standards / Certifications UL Listed, RoHS UL Listed, RoHS UL Listed, RoHS
  • Maintenance free
  • Solid-state construction makes for high shock and vibration resistance
  • SMD 5050 LEDs are super bright, high intensity and low power consumption
  • Extremely long life: up to 50,000 hours with very low time-luminosity decay
  • No RF interference
  • Custom flexible PCB board color are available in white, black or yellow (special order)
  • Architectural lighting for canopies, corridors, archways, windows
  • Downlighting or uplighting for wall wash applications
  • Backlighting or edge lighting for signage
  • Edge-lighting for glass
  • Under-cabinet, toe-kick, in-cove moldings
  • DIY projects
  • Safety stair tread and step marking
  • Decorative lighting for holidays, tradeshows, exhibitions

Have a question and don't see the answer below? Chat live with an LED Expert

How long is the lead length on a normal strip light?

Every strip light is made with 6" wire leads on both ends of the 16.4' reel of lights. This allows you to cut the strip light anywhere and utilize both ends for your project.

Should I choose Standard Brightness or Ultra Bright?

This is a personal preference and depends on your application. If you generally like your light levels high or more bright or if you are trying to light a larger area, go with Ultra Bright as the light will spread farther. If you generally like a dimmer light, go with Standard Bright. For example, Standard Bright will still be bright enough to light a counter as under-cabinet lighting and makes a nice accent lighting for cove lighting. However, if you want more of a task lighting at your counters or you want to wash a wall with light, you will likely be happier with Ultra Bright. If you are unsure, go with Ultra Bright and use a dimmer to allow you to choose your own brightness once installed.

Do I need Waterproof, Water Resistant or Non-Waterproof?

To select the right LED strip light, consider your application. If it is going to be used outdoors where it will be exposed to rain, humidity or moisture go with the Waterproof. The Waterproof strip lights are completely encased in silicone and can be submersed under water. They are also more resilient to heavy traffic or abuse because of this protection layer. If it will be used indoors near a sink or in a location where it might occasionally get splashed, or under a covered roof outdoors where it will be protected from most moisture, go with Water Resistant. If you are using it indoors and there is no chance of direct water or moisture exposure, the Non-Waterproof will be your best bet.

What lengths are available?

What if I need longer than 16.4'?All of our strip lights are manufactured to 16.4' (5 Meters) but they can be daisy chained together. For high volume, special orders can be made custom to length. Call or chat for more information. For specific questions about your application, feel free to chat with one of our LED lighting experts.How do I connect my strip lights to the power supply?On the strip light, there are two wires; a red wire and a black wire. The red wire is the line(+) wire and the black wire is the neutral(-) wire. Your power supply will also have a line(+) and neutral(-) wire. Connect the corresponding wires together using standard wire nuts or splice/crimp connectors.

What gauge wire should I use to run between my strip light and my power supply?

This depends on the distance between your strip light and the power supply. We generally recommend using between 18ga and 14ga stranded wire. Longer distances require larger gauge wire. Always consult a wire gauge chart to determine the correct size wire for your application.

Which voltage option should I choose?

12VDC: 12 volt strip lights are popular for battery powered applications like automotive, motorcycle, boat/marine applications, or anywhere where you are connecting to a 12VDC supply. Our 12V strip lights also typically have the cut points closer together. Some applications may require a separate 12VDC power supply!
24VDC: Our 24 volt option is the most popular for residential and commercial applications. 24VDC is a safe low voltage, dims the best, and is the most stable and reliable voltage for your aspectLED strip lights. Requires a separate 24VDC supply!