Model # SLT30-12VL(UL)

Internet #203227252

Store SKU #590300

Armacost Lighting 30-Watt 12-Volt DC LED Lighting Power Supply
0856944003030

Armacost Lighting

30-Watt 12-Volt DC LED Lighting Power Supply

  • Use with Armacost white and RGB LED lighting
  • If dimming, use only with Armacost low-voltage LED dimmers
  • Not compatible with 120 volt AC incandescent style dimmers
$39.97 /each
Online only Save 10% with Promocode LIGHTING10OFF
Promotion Details
Price Valid : 02/10/2017 - 02/25/2017
Online only Save 10% with Promocode LIGHTING10OFF

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Product Overview

The Armacost Lighting 30 watt 12 Volt DC LED power supply delivers highly efficient, stabilized power for LED lighting. For use with Armacost Lighting's RibbonFlex Pro LED Tape Lighting - Store SKU #'s 592412 and 592808 - and other LED lighting systems requiring 12 Volt constant voltage power. For LED lighting brightness control, power supply is compatible with Armacost Lighting's low voltage LED lighting dimmer, store SKU # 589376. Not for use with 120 Volt AC dimmer switches. If additional wattage is required, choose a 60 watt power supply, store SKU# 591620.

  • Features automatic shut-off in case of lighting overload, open circuit, short circuit, over temperature or other fault
  • Power supply will automatically restart after a fault has been corrected
  • Includes 60 in. AC cord with plug for use in a standard 120-volt AC outlet
  • For professional installation, unit can easily be direct wired with built-in terminal block connections
  • 12-volt output comes with a 24 in. red/black color coded wire with screw-down terminal block for easy connection to LED lighting
  • Easily mounts to surfaces using mounting tabs, screws provided
  • ETL listed, conforms to UL standard 1310, certified to Canada/CSA standard C22.2 No. 223-M91
  • Not for use with 120-volt AC dimmer switches, use with only Armacost Lighting 12-volt DC LED dimmers
  • Download installation guide, see more info
  • Click here for more information on Electronic Recycling Programs

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Customer Questions & Answers

Is the power supply dimmable.

Asked by: ray
This power supply is not dimmable on the 120V input side. However, it is compatible with Armacost Lighting’s low-voltage dimmers and color controllers, like the 2-in-1 Dimmer (homedepot.com item# 203227246) or the Slimline Color Controller (homedepot.com item# 205622961). For a power supply that is compatible with AC dimming, see our 24-Watt (homedepot.com item# 207158798) or 45-Watt (homedepot.com item# 207158792) Universal Dimming Drivers.
Answered by: Armacost Tech Support
Date published: 2017-02-16

Does this power supply have to have its own separate outlet? In other words, can I plug it into t...

Does this power supply have to have its own separate outlet? In other words, can I plug it into the same outlet that I have my microwave plugged into and still have my microwave operate properly?
Asked by: nonelectrician
Yes. That's how mine is set up. The outlet has to plug-in ports for 110, so there is no issue.
Answered by: Retengr
Date published: 2017-02-07

How many LED strips can you plug into the power supply?

I have a cabinet with an outlet wired above it. I want to run one strip on the top of the cabinet and one on the bottom. Can I plug both strips into the power supply or do I need to daisy chain the two strips?
Asked by: Toby
You can only plug one strip into the power supply, you'll need to daisy chain the two strips in order to use a single power supply.
Answered by: CommunityAnswer
Date published: 2016-02-09

Im mounting the power supply in my cabinet directly to an outlet. What kind of wire can I use to go from power supply to the other cabinets?

Asked by: CDog
I think they recommend 18 gauge wire.
Answered by: Retengr
Date published: 2017-02-07
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Customer Reviews

30-Watt 12-Volt DC LED Lighting Power Supply is rated 4.7 out of 5 by 38.
Rated 5 out of 5 by from I used this power supply to drive ~7 feet of light tape (the brightest version). I disconnected t... I used this power supply to drive ~7 feet of light tape (the brightest version). I disconnected the 110 cord from the power supply (easy) so I could run the cord from the plug-in above my microwave up to the top of the cabinets with just a quarter inch hole. I reconnected the power supply to the cord so it sat out of sight and out of the way up on top of the cabinets. Connections are very easy.
Date published: 2017-02-07
Rated 5 out of 5 by from I have only been using this transformer for a short time, but it worked as advertised right out o... I have only been using this transformer for a short time, but it worked as advertised right out of the box.
Date published: 2016-11-04
Rated 5 out of 5 by from LED 12 Volts Lights Amount of light provided is excellent. Too early to see if the adhesive works to keep the lights up.
Date published: 2016-10-18
Rated 4 out of 5 by from easy to install and connect LED ribbon for under cabinet lighting. easy to install and connect LED ribbon for under cabinet lighting.
Date published: 2016-11-09
Rated 4 out of 5 by from Hard wired Easy set up of product with the directions provided
Date published: 2017-01-24
Rated 4 out of 5 by from Small, versatile, easy installation Bought these power supplies to power the Armacost 12v LED tape lights. These can be plugged into an outlet, or you can remove the power cord and direct wire them. They are small, low-profile, and come with mounting holes, so they are suitable for undercabinet lighting. I ordered 2 for my installation, but one arrived DOA. This demonstrated the benefit of ordering from The Home Depot online. I simply took the defective part to my local Home Depot store, and they gave me credit, no questions asked. I didn't have to bother getting an RMA, re-boxing, and shipping it back like I would with other online retailers. I then ordered another one and it arrived in working order.
Date published: 2013-10-17
Rated 5 out of 5 by from Good Power Supply This power supply is required for the LED strip lights. It is powerful enough to supply a double string of tape lights in a small kitchen. It can be plugged into a outlet or directly wired into an AC power supply. It is a little difficult to direct wire 12 AWG cable due to the sharp bends needed to make the connection.
Date published: 2016-03-02
Rated 4 out of 5 by from Could Use an On/Off Switch Electrical contractor had no problem installing this with under-counter tape light. The power source is nestled nicely and neatly in kitchen cabinet. It's not in a switched outlet, so could use an on-off switch on the power supply.
Date published: 2012-09-02
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