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UltraPro

UltraPro 48 inch Hardwired Under Cabinet Lights, 3 Color Settings - 2700K/4000K/5000K - Warm White, Cool White, and Daylight, Under Cabinet Lighting, Dimmable Under Counter Lights for Kitchen, 45370

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jul 21
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Size: 48 inch


Style: Premium - White Select/Bright Select


Features

  • 700-LUMEN HIGH-CRI LED LIGHTING Bright 1,500-lumen output delivers clean white light with a 90 CRI, accurately revealing colors and details to enhance kitchens, pantries, offices and other interior spaces
  • SELECTABLE WHITE COLOR TEMPERATURE Built-in white select lets you choose 2700K warm white, 4000K cool white or 5000K daylight to match your room, task or time of day
  • EASY DIRECT-WIRE INSTALLATION Includes all mounting hardware and push-in connectors for a fast, secure hardwired install with no visible cords or outlets required
  • IN-WALL DIMMER COMPATIBLE DESIGN Direct-wire LED fixture works with most in-wall dimmer switches, allowing smooth brightness control for task lighting or ambient illumination
  • DURABLE AND UL CERTIFIED Long-lasting LED construction is safety tested and UL certified, delivering reliable performance and peace of mind for everyday residential use

Description

ULTRAPRO 48-INCH DIRECT-WIRE LED LIGHT FIXTURE | SELECTABLE WHITE UNDER- CABINET LIGHTING PRODUCT OVERVIEW Create clean, modern ambient lighting with the UltraPro 48-inch Direct-Wire LED Light Fixture. Designed for hardwired installation, this under-cabinet light delivers 1,500 lumens of bright, energy-efficient illumination while keeping outlets free and cords out of sight. A high 90 CRI reveals true, natural colors throughout your space. CUSTOMIZABLE LIGHT OUTPUT Use the built-in color-temperature-selection feature to choose the white light that fits your room and routine, including warm white 2700K, cool white 4000K and daylight 5000K. The fixture is compatible with in-wall dimmers, allowing smooth brightness control for task lighting or relaxed ambient light. IDEAL INDOOR APPLICATIONS This slim LED light blends easily with any décor and is ideal for kitchens, pantries, laundry rooms, home offices and workspaces where consistent, high-quality light matters. INSTALLATION AND RELIABILITY Direct-wire installation connects to a wall switch for a clean, permanent setup. All mounting hardware is included. Durable construction and long-lasting LED technology ensure dependable performance for years, making this fixture a low-maintenance lighting upgrade for your home.

Brand: UltraPro


Color: White


Material: Plastic


Style: Premium - White Select/Bright Select


Light fixture form: Wall


Room Type: Bedroom, Closet, Home Office, Kitchen, Pantry


Specific Uses For Product: Cabinet


Indoor Outdoor Usage: Indoor


Power Source: Hardwired


Other Special Features of the Product: Adjustable Color Temperature, Hardwired, High/Low/Off


Control Method: Remote


Light Source: LED


Number of Light Sources: 1


Voltage: 120 Volts


Light Color: 12 Color Select - 2700K/4000K/5000K


Lighting Method: Up/Down Light


Wattage: 20.6 watts


Bulb Base: GU10


Controller Type: Push Button, Wall Switch


Switch Type: Push Button


Water Resistance Level: Not Water Resistant


Connectivity Protocol: Wired (In-wall switch)


Brightness: 1585 Lumen


Efficiency: 1585.00 lumen/20.6 watts = 76.8 lumen/watt


Mounting Type: Under Counter


Fixture Type: Non Removable


Smart Home Compatibility: Not Smart Home Compatible


Color Temperature: 2700 Kelvin


Light Output Maximum: 1585 Lumens


Installation Type: Under Counter


Warranty Type: Limited


Required Assembly: No


Light Fixture Installation Location: under cabinet


Color: White


Style Name: Premium - White Select/Bright Select


Light Fixture Form: Wall


Theme: Domestic


Shape: Linear


Shade Color: White


Material Type: Plastic


Finish Types: Painted


Shade Material: Plastic


Item Dimensions L x W x H: 48.82"L x 3.15"W x 1.5"H


Number of Items: 1


Unit Count: 1.0 Count


Size: 48 inch


Brand Name: UltraPro


Included Components: under cabinet fixture, mounting hardware, strain relief assembly


Model Number: 45370


Manufacturer: Jasco Products Company, LLC


UPC: 030878453707


Global Trade Identification Number: 07


Manufacturer Warranty Description: Limited lifetime warranty.


Model Name: WSBS Hardwired Under Counter Fixture


Set Name: UltraPro 48 inch Hardwired Under Cabinet Lights


Manufacturer Part Number: 45370


Item Type Name: Hardwired Under Counter Fixture


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great light after somewhat tricky installation.
Size: 36 inch Style: Premium - White Select/Bright Select
Replaced hardwired fluorescent fixture in closet (connected to motion sensor). Installation was not easy, but not TOO difficult. There's not much room inside the fixture for placing all the wires, but the quick connects are very easy. Instruction video is quick but covers the basics. Just be patient pushing the metal past the clips. Once installed, the light is great - very bright and color election is a nice feature. ... show more
Reviewed in the United States on January 14, 2026 by Jonathan Lynn
    • Very Good and Functional Under-Cabinet Lights
Size: 36 inch Style: Premium - White Select/Bright Select
These under-cabinet lights worked very well. The colors seemed accurate and the brightness was just right. Some of the instructions were not clear on disassembly and re-assembly but it can be figured out. I liked the way they looked. They do get warm with extended use but not hot. You do have to provide the wiring from unit to unit and to your electrical connection box. I would purchase again and I have recommended to a friend. 4Certain Little Rock, AR ... show more
Reviewed in the United States on September 12, 2025 by Wm Andrew Certain
    • Installation advice here - 5 units installed Installation advice here - 5 units installed
Size: 36 inch Style: Premium - White Select/Bright Select
Review Image by Cary B.
I replaced 5 under counter fluorescent fixtures with these units. After hours of searching, I bought these because: 1. They are bright (high lumens compared to other similar fixtures). 2. They come in 5k color temperature and were one of the only fixtures available in multiple sizes that does (they actually come with rocker for 3 color temps). 3. They were inexpensive and installation appeared straightforward. Installation Tips - * VERY IMPORTANT - The fixture attaches to the frame by "snapping" the edge behind notches in the metal frame. Some of these go in easily and some became my nemesis on the first couple of lights I installed. No amount of force could get them to "snap" into place. On the third light I discovered the trick...use a 1 inch chisel and wedge it between the fixture and the curled edge of the frame. By twisting the chisel you can force the fixture into the notch in a very controlled way (see picture). You may scratch a tiny bit of paint on the edges, but it is all covered by the diffuser anyway and this will save you much pain. * It was difficult to hold the frame in the precise position under the cabinet to mark the mounting holes for drilling. After the first light I ordered the FastCap 3-HLITTLE Little Hand HD 3rd Hand Support System (https://smile.amazon.com/gp/product/B002474UMG/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1) that allowed me to wedge the frame against the underside of the cabinet while making small precise adjustments. I marked the holes when it was in exactly the right position with no stress and without needing another person to hold it..I highly recommend you use something like this. * If you need to make a hole for the cable other than the punched holes, use a 1/2" drill bit. * Space inside the light is very tight especially the 24" and 18" units. There is room for 2 NM cables only..any other connections need to be done in the junction box or wall. You will need to space the connectors out in the box so they do not block you from attaching the fixture..make a good plan and be very patient with the 18" unit. Aside from the installation, the units are great. Very bright as promised so be sure you get a dimmer. I purchased this pair of Lutron dimmers that they say are compatible (https://smile.amazon.com/gp/product/B008X3CH70/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1). I am going to install them this morning so no feedback yet. The temperature color options are good..we are torn between the 4k and 5k options, the 2.7k is way too yellow for our liking which is why we chose this unit. Most other units only came in 3k which is also too yellow for a modern kitchen in my opinion. Since I was replacing old, thick fluorescent units this unit was less than half the thickness. It is completely hidden behind the front edge of the cabinet so I would have preferred they added 1/4" thickness to the unit and made them easier to fit the electrical connectors. There is a point of diminishing returns when making things smaller and smaller and I think they reached it here. ... show more
Reviewed in the United States on November 26, 2020 Reviewed in the United States on November 26, 2020 by Cary B.
    • Good lights - easy install depending
Size: 18 inch Style: Premium - White Select/Bright Select
The quality of these fixtures is good - to have the ability of selecting between three distinct hues is nice. Install difficulty depends on whether you are able to bring the wire into the fixture where you want ie: the largest open space. If you have more than one wire to bring in it can be crowded - drilling a new hole larger than the knockouts is helpful. I didn’t use the clamps - just protect the wire with a plastic sleeve or tape it and make your life easier. As stated in prior reviews if you need to bring in two wires you will need extra 1/4” clamps - order online unless you can go to an electrical supply house. And no, a 3/8” clamps will not work because the lock ring is too large - so yes, you can use a 3/8” clamp - just know you won’t get a lock ring on it to hold it securely. If you use a uni bit you can get just the right hole size to screw the clamp into the fixture…….. I had no issues pushing the metal housing enough to snap the fixture together - it does take some finger strength but once you get the hang of it they snap closed easily. Overall I wouldn’t hesitate to use these fixtures again - good bang for the buck. ... show more
Reviewed in the United States on May 10, 2025 by Quality Matters
    • Bright, Adjustable, and Reliable Bright, Adjustable, and Reliable
Size: 12 inch Style: Premium - White Select/Bright Select
Review Image by Nick Johnson
Review Image by Nick Johnson
These lights provide excellent brightness on the countertop and I really like the color adjustment options. They start up quickly and have been working flawlessly after 18 months. Installation can be a bit tight due to limited space for wiring, but once installed they work great.
Reviewed in the United States on April 7, 2026 Reviewed in the United States on April 7, 2026 by Nick Johnson
    • An awesome kitchen upgrade from bulky, old fluorescent fixtures!
Size: 18 inch Style: Premium - White Select/Bright Select
100% satisfied! I purchased two 18-inch, one 24-inch, and one 48-inch to redo our under-cabinet lighting in the kitchen. Then I sat on these for several months debating over I would install or whether I would hire someone to install. Eventually, having some amateur home electrical experience, I decided to give it a try myself. The hardest part ended up being the removal of the old fluorescent tube lighting. The other challenge was when I had a different wiring setup than I had used before, but a little online research helped me figure out and correctly connect the multiple wires which were different than I had previously dealt with in installing things light switches and sockets. We love how these lights improved our under-cabinet lighting - super bright. The different color temperature settings are great, having power switches on each light is convenient. Unlike the fluorescents, which were "all or nothing" when the wall switch was turned on, now we can keep the lesser used counter areas off, and just switch them on when we need them. The lights have been functioning fine since I installed them in January. Wanted to give them a thumbs up review as I just looked them back up because I wanted to get the same brand of LED lighting for illumination at a computer desk project I am working on. Thank you, Ultra Pro! ... show more
Reviewed in the United States on October 16, 2025 by Top reviews from the United States
    • They are difficult to take apart for mounting, this requires a little thought.
Size: 12 inch Style: Premium - White Select/Bright Select
I cannot figure out what all if the complaints are on these lights. They have a video and it tells you how to do the knockouts, wiring,etc. Yes there isn't a lot of space inside but they do not require wire nuts. And, the mounting screws are not really hard to deal with but they do require you to drill a pilot hole - pretty basic handyman skill. The three levels of color work well and on the brightest white setting it lights up the counter very well. IThey are very sturdy and well built. My only complaint is they aren't happy with being dimmed. But I researched this issue and my switches are old and not made for LED light - I ordered the correct ones. ... show more
Reviewed in the United States on July 1, 2025 by Nikki R
    • DEFINATELY DO What "Cary B" Says in his/her review!!!!!!!!!! TRUST ME!!!!!!!!
Size: 48 inch Style: Premium - White Select/Bright Select
Installation advice here - 5 units installed I replaced 5 under counter fluorescent fixtures with these units. After hours of searching, I bought these because: 1. They are bright (high lumens compared to other similar fixtures). 2. They come in 5k color temperature and were one of the only fixtures available in multiple sizes that does (they actually come with rocker for 3 color temps). 3. They were inexpensive and installation appeared straightforward. Installation Tips - * VERY IMPORTANT - The fixture attaches to the frame by "snapping" the edge behind notches in the metal frame. Some of these go in easily and some became my nemesis on the first couple of lights I installed. No amount of force could get them to "snap" into place. On the third light I discovered the trick...use a 1 inch chisel and wedge it between the fixture and the curled edge of the frame. By twisting the chisel you can force the fixture into the notch in a very controlled way (see picture). You may scratch a tiny bit of paint on the edges, but it is all covered by the diffuser anyway and this will save you much pain. * It was difficult to hold the frame in the precise position under the cabinet to mark the mounting holes for drilling. After the first light I ordered the FastCap 3-HLITTLE Little Hand HD 3rd Hand Support System (https://smile.amazon.com/gp/product/B002474UMG/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1) that allowed me to wedge the frame against the underside of the cabinet while making small precise adjustments. I marked the holes when it was in exactly the right position with no stress and without needing another person to hold it..I highly recommend you use something like this. * If you need to make a hole for the cable other than the punched holes, use a 1/2" drill bit. * Space inside the light is very tight especially the 24" and 18" units. There is room for 2 NM cables only..any other connections need to be done in the junction box or wall. You will need to space the connectors out in the box so they do not block you from attaching the fixture..make a good plan and be very patient with the 18" unit. Aside from the installation, the units are great. Very bright as promised so be sure you get a dimmer. I purchased this pair of Lutron dimmers that they say are compatible (https://smile.amazon.com/gp/product/B008X3CH70/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1). I am going to install them this morning so no feedback yet. The temperature color options are good..we are torn between the 4k and 5k options, the 2.7k is way too yellow for our liking which is why we chose this unit. Most other units only came in 3k which is also too yellow for a modern kitchen in my opinion. Since I was replacing old, thick fluorescent units this unit was less than half the thickness. It is completely hidden behind the front edge of the cabinet so I would have preferred they added 1/4" thickness to the unit and made them easier to fit the electrical connectors. There is a point of diminishing returns when making things smaller and smaller and I think they reached it here. ... show more
Reviewed in the United States on October 11, 2023 by James Walsh

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