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Now In: Puck Lights  >  LED 3-Watt Low Voltage Recessed Puck Light Kits

Product Overview:
  • Plug-In or battery operated
  • Recessed mount
  • Brushed chrome finish
  • Cool white light
  • 1-Year warranty
  • Call for custom orders
  • Learn More

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LED 3-Watt Low Voltage Recessed Puck Light Kits

Pegasus Lighting BBB Business Review

LED 3-Watt Low Voltage Recessed Puck Light Kits

Item #PSL-388-KIT
OptionsSelect Your Kit:  Select Your Power Supply: 
AvailabilityUsually ships the next business day
Quantity  Add to cartAdd to Wishlist

About our LED 3-Watt Low Voltage Recessed Puck Light Kits

Dramatically illuminate your book shelf, display case, or cabinets with these energy-efficient LED recessed puck lights. We offer convenient kits to suit your application, including the convenience of a battery pack that is an excellent solution for trade show lighting.


  • Complete Kits: we bundle the required components together for discount pricing. The complete kits include
    (1-6) LED Recessed Puck Lights
    Plug-In Driver OR Li-Ion Battery Pack with Smart Charger, depending upon the kit you select
    (1) 3- or 6-port power connector, depending upon the kit you select
  • Brushed Chrome Finish
  • Housing Dimensions: 2.75in(Diameter) x 7/8in(Thickness)
  • Hole Diameter: 2.125in
  • 6-Foot Leads: each light has a 6-foot long lead wire that connects to the power connector
  • Intended to Shine Down: has been designed to be used so that the light is directed downward. If the Puck Light is installed so that it is facing upward, too much heat may be trapped inside the fixture.


  • LED
  • Wattage: only 3 watts each
  • Voltage: 12 volts
  • Cool White Light: color temperature of approximately 4000K
  • No Harmful UV/IR Radiation: emits no UV/IR radiation. [Caution: UV radiation from a halogen or fluorescent source can cause color change and surface deterioration over time.]


  • Included with Plug-In Kits
  • Universal Input Voltage: 100 - 240 volts AC, 50/60 Hz
  • Output: 12 volts DC
  • Output Lead: 10-foot cord with Molex® connector


  • Included with Battery Operated Kits
  • Battery Life: to determine the battery life, divide 71 watt-hours by the total wattage being powered. For example, the battery will power one 3-watt LED puck light for 23 hours, two 3-watt puck lights for 11 hours, or three 3-watt puck lights for 7 hours.
  • Universal Smart Charger: charger compatible with 100-240 volts
  • Over Charge Protection
  • Battery Level Indicator


  • Accessories are ordered separately.
  • In-Line Rotary Dimmer
  • Extension Cord: adds 10ft of additional lead wire from the power source to the power connector


  • Las Vegas Approved
  • 1-Year warranty
  • Large Quantity Discount: If you would like us to quote on a large quantity of LED Recessed Puck Lights please call us at our toll-free number or use the online Quotation Request for Large Quantities form. We are always happy to provide you with our best large quantity pricing.

    1-Year Warranty  Satisfaction Guarantee  Installation Difficulty

Product Reviews
LED 3-Watt Low Voltage Recessed Puck Light Kits
5 Stars based on 2 Review(s)
Toronto, Ontario, Canada
5 Stars
I would recommend this item to a friend.

Easy efficient upgrade for halogens without re-sizing installation holes
May 25, 2014
Excellent quality. Not cheap but worth the premium. Fast shipping and easy to install. Lights are very bright and appealing in color. Adjustable brightness may be a desirable option. Wire lengths for each component, if listed, would also be useful for planning for a clean install. Note it takes a short moment for the lights to turn on (not instantaneous like halogens) perhaps due to the nature of low-voltage supply control circuitry and LED lighting technology.
Very bright. Easy to install. Good quality. Long expected life. Low heat dissipation / efficient. Light color comparable to original halogen. Easy fit upgrade to my existing flush halogen cabinet lights.
Slight delay in turning on. LED lights may not be user replaceable (entire individual assembly may need probably need to be replaced). Higher initial cost. No dimmer included or listed in options. Limited number of lights (3?) possible per individual supply.

Atlanta, GA
5 Stars
I would recommend this item to a friend.

Excellent product
February 25, 2013
The kit came with all the items needed for easy installation. Replaced halogen bulbs with the kit and it was painless. Lots of wire with each light so I didn't need to do any splicing or changes.
Easy to install and the kit came with everything to make it work.

Questions & Answers
By Jane Salvaggio from Key Largo on March 5, 2013
What are the correct replacement bulbs on your website?
By Jacob from Pegasus Lighting on March 5, 2013

Jane, this item does not have replacement bulbs. The LEDs are a built-in module.

By suett from millbrae, ca on August 13, 2012
Is this light dimmable?
By Jacob from Pegasus Lighting on August 13, 2012

Yes, it is dimmable with the in-line dimmer listed in the Accessories.

By Brent from Los Angeles, CA on September 5, 2012
How many lumens does this 4-watt LED produce? Alternatively, what is the incandescent wattage equivalent in terms of brightness?
By Jacob from Pegasus Lighting on September 5, 2012


I checked with the manufacturer and they estimate these puck lights are roughly equivalent to a 35-50W halogen puck light.

Hope this helps.

By Mike from Port Huron, Michigan on November 22, 2013
I have to "fish" the attached fixture wire through an enclosed cabinet space. Is there a way to remove the plug on the end of the wire and then reattach the plug after the wire has been pulled through the existing (inaccessible) holes in the cabinet?
By Jacob from Pegasus Lighting on November 25, 2013


I'm sorry - no, the connectors are not removable.

Note that the dimensions of the connectors are only 5/8 inches x 3/8 inches.
By Jeff from Blaine, WA on November 25, 2013

I had to cut the plug off and then join the wires after. You can solder and heat shrink or use wire connectors.
By Cliff from New York on November 25, 2013

To my knowledge you cannot disconnect and reattach the wire but there is a fuse-able link that you can disconnect and it allows you to drill a hole about 5/8 in diameter to fish the wire through.

By Jeff Johnson from Dimondale,MI on December 30, 2012
Can you switch low voltage halogen puck lights to LED puck?
By Chris from Pegasus Lighting on December 31, 2012


The only way that I would know is to replace the halogen light bulb in the fixture with an LED one. However, I am not familiar with any LED light bulbs that would replace a lamp used in puck lights. One other thing to know is that LEDs use a driver to power the light while low voltage halogen use a low voltage transformer.
By Dick from Apex, North Carolina on December 31, 2012

I tried inserting aftermarket led bulbs into the halogen puck fixture. I had a very difficult time finding a bulb that I thought would supply enough light output, not only that those individual bulbs are expensive! After changing out one puck light to compare with the halogen, the led was actually very inferior with regard to light output. Pegasus had the lighting package with everything for comparatively less cost and the system works better. I personally would recommend a system approach, i.e. using an led puck system vs. trying to obtain individual bulbs and put them in existing fixtures.
By Jeff from Blaine, WA on January 1, 2013

I assume you want to use the same transformer? If the voltage is the same and the watt rating is same or less, it should work just fine. IE: The LED lights should draw less power.

These 4-watt LED lights are very bright, so keep that in mind. Also you need to create a 2 1/8" hole in the panel to friction fit them in place. I have decided to put them on the bottom of the upper cabinet, and I am looking for a nice cover to hide the LED unit inside the cabinet. They are a nice quality and design

By Adam from Utah on January 6, 2013
Can I some how integrate my own low voltage wire that I have ran for these lights in lieu of the connectors provided (I need to go longer than 4' between lights)? Also can I wire them through a low voltage transformer that is connected to 120v?
By Jacob from Pegasus Lighting on January 7, 2013


I would not use a transformer instead of the included driver. Transformers work a bit different from constant voltage drivers.

I would also not recommend using your own wire. These puck lights are intended to be "plug and play" connections. There is a compatible extension cable, although this simply extends the distance between the driver and the power connector.

By Andrew Quinn from Ramsey, MN on September 25, 2013
I'm considering this product to replace 12 V halogen puck lights. The holes already drilled for the halogens are 2 1/8. The description says I need 2 1/4 holes. Am I going to have a problem? Can you tell me the exact diameter of the portion of this light that gets recessed?
By Jacob from Pegasus Lighting on September 26, 2013

The actual diameter of the recessed part of the housing is approximately 1-7/8 inches. But you will have to account for the mounting clips on the side, making it a little over 2-1/8 inches. I think it will be a tight fit into a 2-1/8 inch hole, but it could work.
By Jeff from Blaine, WA on September 26, 2013

You will have to use a rotary sander with your drill to make the hole larger. It is not a difficult job, but I would draw the circle with a pencil and work out to it. Use a round sander about 1 1/2" in diameter and keep it vertical as you sand. Keep checking for fit.

By Rick Batchelor from Clermont, Florida on February 14, 2013
What color are these lights in degrees of kelvin?
By Jacob from Pegasus Lighting on February 14, 2013

They are 4000K

By Scott from Orange County, CA on April 4, 2015
I'm looking for a puck light like this to recess into a wood project. The light will be pointing upward with a piece of glass artwork sitting on top of it.
I want it to be battery powered and need it to be a max of 5/8" deep since the wood is 3/4" thick.

Also is it possible to dim the brightness of the light output?
By Jacob from Pegasus Lighting on April 5, 2015

You are going to have a tough time finding a puck light that can be directed upward. Most puck lights must be pointed downward or too much heat will shorten the life of the product. I would suggest looking for an up light product instead.

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