DC Transformers Under $250

60W outdoor low-voltage transformer with timer and photocell sensor, 120V AC to 12VAC, weatherproof.

Severin. CA. Mon Apr 07 2025

12V 100Ah Rechargeable Deep Cycle Battery:The 12V 100Ah deep cycle battery features absorbent glass mat (AGM) technology no maintenance required, and high security. Experience exceptional power and reliability with our high-discharge deep-cycle battery.

Anonymous. Thu Sep 24 2026

Experience smooth, flicker-free brightness control of LED lighting with WaveLine Power 24-volt dimmable transformers. The low voltage AC to DC LED power supply converts standard 120V AC input into stable, low-voltage DC output for 24V LED strip lights, tape lights, puck lights, under cabinet lighting, and other low-voltage LED fixtures. Compatible with TRIAC (forward phase) dimming and most AC wall dimmer switches, this LED driver delivers consistent performance, dependable quality, and exceptional value. WaveLine power supplies are ideal for residential and commercial installations for dependable low-voltage power and consistent dimming.

Arrived very quickly. Great quality. Purchasing. New York, NY. Tue May 19 2026

The Economy Series Stainless Steel Transformer operates Kichler Lighting 12V Low Voltage Lighting systems. Transformers are compatible with our 12/2 wire and a wide range of Kichler Lighting landscape fixtures. Additional optional accessories make for a seamless system.

Does what it’s supposed to do. Quick shipping. Works for us so far.. Mo. Tue May 12 2020

The Armacost Lighting 60-Watt; 24-Volt Universal Dimming LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED driver is designed using high-performance, professional grade electronics that provide stable 0 or 100% dimming free of any “pop-on”or “pop-off”. The power supply is rated up to 60-watts at 24-volts. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes: 1) 60W, 24V Power Supply, 1) Detachable AC Power Cord

Lisa. Kimball, MI. Mon Aug 22 2022

The Armacost Lighting; 12 Volt Universal Dimming LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED lighting driver is designed using high-performance, professional grade electronics that provide stable 0 or 100% dimming free of any “pop-on” or “pop-off”. The power supply is rated up to 60-watts at 12-volts. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes: 1) 60W, 12V Power Supply, 1) Detachable AC Power Cord

Works great with the Armacost LED tape lights. Installed quickly with an approved brand dimmer.. Robert. Queen Creek, AZ. Wed Aug 19 2020

5000W Step Up Down Converter Transformer：80% Maximum Load & Output Voltage Display & Portable Design

This is a great piece of equipment. Very useful and great for protecting home or business appliances.. Anonymous. Sun Aug 16 2026

1500W Pure Sine Inverter:This 1500W pure sine wave inverter offers USB, AC, and Type-C ports with fast charging to power multiple devices. With a 9.8ft/3m wired remote, smart cooling fan, and aluminum housing, it's ideal for outdoor use or as a reliable home emergency power solution.

This SAA/ETL IP67 Waterproof Constant Current LED Driver is designed to withstand harsh environments, making it suitable for various lighting applications, such as in humid or outdoor settings.

1200W Pure Sine Wave Inverter Charger:Get reliable, uninterrupted power for home backup or off-grid adventures. It supports 12V LiFePO4, lithium-ion, Gel, AGM, SLA, and FLD batteries. With 4 adjustable charging current levels, multiple protections, and a 32.8 ft remote cable, it ensures convenient monitoring and control from a distance.

12V 40Ah Rechargeable Deep Cycle Battery:12V 40Ah Rechargeable Deep Cycle Battery The 12V 40Ah deep cycle battery features absorbent glass mat (AGM) technology no maintenance required, and high security. Experience exceptional power and reliability with our high-discharge deep-cycle battery.

3000W Step Up Down Converter Transformer：80% Maximum Load & Output Voltage Display & Portable Design

This large, heavy, powerful, quiet converter runs all of the appliances I acquired while living in Europe. As the frequency is not converted (in my case its input is 225VAC at 60Hz and its output is 250VAC at 60Hz), items with motors (such as power tools) that expect 50Hz will run faster than designed, while items with resistance (such as my Sigg Raclette grill) are indifferent. Very pleased!. Byron Matthews. Mount Airy, MD. Tue Aug 04 2026

The 12-Volt Universal+ Dimming LED Power Supply features a high power factor and works equally well with TRIAC forward phase and ELV reverse phase dimming. The compact and lightweight driver delivers smooth, flicker-free dimming from 0-100% with no pop-on or pop-off. With a power factor or 0.95+, the highly efficient dimmable driver meets most state regulatory requirements. Ideal for new or upgrade undercabinet lighting projects. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes one power supply and one detachable AC power cord.

24V 100W Led Power Supply 100V-240V AC to 24V DC Low Voltage LED Transformer with 24V JST Ports, ETL Listed Black Dimmable LED Driver 24V for LED Strip Lights and Cabinet Lights

Armacost Lighting's 24 Volt Standard IP66 Waterproof LED Driver delivers stable and energy-efficient, low-voltage power to any LED light installation. The LED power supply is designed using high-performance, professional-grade electronics. No minimum load is required. The power supply must be hardwired. Rated for both indoor and outdoor use. For best results use Armacost Lighting LED lights.

Sharon. North Royalton, OH. Wed Aug 07 2024

The Armacost Lighting 12 Volt 60 Watt Potted LED Power Supply delivers stable and energy-efficient dimming, low-voltage power to any LED light installation. The LED driver is potted for insulation and cannot be removed from the enclosure. Featuring professional grade, high-performance electronics that provide smooth, flicker-free 0% to 100% LED light dimming. For the best results use Armacost Lighting LED lights, switches and AC dimming LED light controls. Suitable for both dry and damp locations.

Black plugged in Led driver with constant voltage

Feel like a big kid with these new toys.. Jerry. US. Fri Jun 21 2024

30A MPPT Solar Charge Controller:Our solar charge controller is designed with MPPT technology for high-efficiency charging. It is suitable for a wide range of small solar power stations. The built-in Bluetooth module is convenient for monitoring device operation data and status.

Black plugged in Led driver with constant voltage

It functions as it should. Satisfied with purchase.. Lance. Windthorst, TX. Thu Jun 19 2025

This manufacturer understands the benefits of offering a complete lighting system and solution. The range of accessories is fully compatible with each of LED products.

Erin. Gaithersburg, MD. Sun Apr 02 2017

White plugged in Led driver with constant voltage

This manufacturer understands the benefits of offering a complete lighting system and solution. The range of accessories is fully compatible with each of our LED products.

This ultra-slim 24V 22W LED power supply delivers stable power for under-cabinet, furniture, and display lighting. Featuring multiple JST ports, independent lighting zone control, and built-in safety protection, it offers reliable performance and convenient installation. Its compact design allows for discreet placement in tight spaces. Compatible with matching 24V DC LED lights and DC-side dimming only.

Product is definitely not as describe, it came without a power cord, and black not white. Antonio. US. Sun Sep 21 2025

Black plugged in Led driver with constant voltage

The 24-Volt Universal+ Dimming LED Power Supply features a high power factor and works equally well with TRIAC forward phase and ELV reverse phase dimming. The compact and lightweight driver delivers smooth, flicker-free dimming from 0-100% with no pop-on or pop-off. With a power factor or 0.95+, the highly efficient dimmable driver meets most state regulatory requirements. Ideal for new or upgrade undercabinet LED lighting projects. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes one power supply and one detachable AC power cord.

The Armacost Lighting 120 Watt; 12 Volt Universal Dimming LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED lighting driver is designed using high-performance, professional grade electronics that provide stable 0 or 100% dimming free of any “pop-on” or “pop-off”. The power supply is rated up to 120-watts at 12-volts. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and wet locations. Enclosure option available. Includes: 1) 120W, 12V Power Supply

Ok not the right unit for my halogen bulbs. Gregory. Lincoln, CA. Sat Jul 26 2025

1000W Modified Sine Inverter: This 1000W modified sine wave inverter comes with USB, AC, and Type-C ports with fast charging to power multiple devices. Equipped with a smart cooling fan and aluminum housing, it is ideal for outdoor use or as a home emergency power solution.

Not as pictured, never used. Jmc. Sat Jun 06 2026

Black plugged in Led driver with constant voltage

12 Volt Standard Waterproof LED Power Supply from Armacost Lighting delivers stable and energy-efficient, low-voltage power to any 12V LED light installation. The LED driver is designed using high-performance, professional-grade electronics. No minimum load is required. The power supply must be hardwired. Rated for both indoor and outdoor use. For best results use Armacost Lighting LED lights.

Des. Brooklyn, NY. Wed Jul 22 2026

The Armacost Lighting’s 100 Watt; 24 Volt Standard LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED driver is designed using high-performance, professional grade electronics that provide stable and efficient low-voltage power. The power supply is rated up to 100-watts at 24-volts. No minimum load required. The power supply must be hardwired. Rated for both indoor and outdoor use. For best results use Armacost Lighting LED products.

Reggie. Nashville, TN. Mon Jul 24 2023

White plugged-in 36W dimmable LED driver with constant voltage.

The Armacost Lighting 45 Watt; 24 Volt Universal Dimming LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED driver is designed using high-performance, professional grade electronics that provide stable 0 or 100% dimming free of any “pop-on” or “drop-off”. The power supply is rated up to 45-watts at 24-volts. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes: 1) 45W, 24V Power Supply, 1) Detachable AC Power Cord

The Armacost Lighting Universal Dimming 24V LED Driver provides steady low voltage power to LED lighting installations. The energy-efficient LED power supply is designed using professional, high-performance components that provide stable 0% to 100% dimming free of any “pop-on” or “drop-off”. For the best results use with Armacost Lighting LED strip lights lights, puck lights, switches and dimming controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations.

The Armacost Lighting 24 Watt; 12 Volt Universal Dimming LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED lighting driver is designed using high-performance, professional grade electronics that provide stable 0 or 100% dimming free of any “pop-on” or “pop-off”. The power supply is rated up to 24-watts at 12-volts. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes: 1) 24W, 12V Power Supply, 1) Detachable AC Power Cord

Came quickly. Wish the electrician was as fast, then well see how it works. Pam. Greeley, CO. Tue Feb 09 2021

The Plug-in Photocell is compatible with all Professional Series, Contractor Series and Plus Series transformers. Used for automating on and off sequencing, it features a dusk to dawn lighing sensor that turns the lights on when it gets dark outside and turns them off when it gets light. Ideal in exterior transformer installations.

worked great. Michael. WI. Thu May 04 2017

White plugged in Led driver with constant voltage

The 12 Volt Wall Mount Power Supply from Armacost Lighting features a universal DC output barrel connector tip and comes with a 2 channel terminal block connector adapter to easily pair with LED strip lights. The durable LED driver is made with premium quality components to provide safe and stable voltage output. The plug-in style transformer is ideal for 12V LED Light Strips and 12 volt LED puck light installations, but can also be used for a range of compatible applications including speakers, subwoofers, cameras, audio amplifiers, cable boxes, and routers.

The Armacost Lighting’s 100 Watt; 12 Volt Standard LED Power Supply delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The LED driver is designed using high-performance, professional-grade electronics that provide stable and efficient low-voltage power. The power supply is rated up to 100 watts at 12 volts. No minimum load is required. The power supply must be hardwired. Rated for both indoor and outdoor use. For best results use Armacost Lighting LED products.

The 12-Volt Universal+ Dimming LED Power Supply features a high power factor and works equally well with TRIAC forward phase and ELV reverse phase dimming. The compact and lightweight driver delivers smooth, flicker-free dimming from 0-100% with no pop-on or pop-off. With a power factor of 0.95+, the highly efficient dimmable driver meets most state regulatory requirements. Ideal for new or upgrade undercabinet lighting projects. For the best results use Armacost Lighting LED lights, switches, and dimming light controls. Plug-in or hardwire with a detachable AC power cord. Suitable for both dry and damp locations. Includes one power supply and one detachable AC power cord.

The product delivers stable energy-efficient, low-voltage power to any LED lighting installation. The constant voltage LED driver is designed using high-performance, professional-grade electronics that provide stable and efficient low-voltage power. The power supply is rated up to 12 watts at 12 volts. No minimum load is required. Plug-in or hardwire with a detachable AC power cord. Not compatible with 120V AC dimmers. For best results use Armacost Lighting LED products.

Works great. Jessica. Lake Forest, IL. Wed Jul 08 2026

Battery Charger, for 12V (12.8V) LiFePO4 Batteries:Ideal for RV campers, boaters, and solar energy users. Our charger delivers 14.6V DC output voltage and 40A/80A charging current, fully charging a 150Ah battery in just 2 hours. With a three-stage intelligent charging curve and 0V activation function, it easily wakes up deeply discharged batteries.

The product delivers stable and energy-efficient, low-voltage power to any LED lighting installation. The constant voltage LED driver is designed using high-performance, professional-grade electronics that provide stable and efficient low-voltage power. The power supply is rated up to 12-watts at 12-volts. No minimum load required. Plug-in or hardwire with detachable AC power cord. Not compatible with 120V AC dimmers. For best results use Armacost Lighting LED products.

This is very helpful when using the motion sensing Led lights. I needed to have them extended to another piece of furniture and this was perfect!. Marguerite. Phoenix, MD. Wed Sep 06 2023

4000W Modified Sine Inverter: This 4000W inverter features USB, AC, and Type-C ports with fast charging to power multiple devices at once. It includes a clear LCD display for real-time monitoring.It comes with an RF wireless remote control for easy operation, along with a smart cooling fan and aluminum housing, making it ideal for outdoor use or as a home emergency power solution.

Bernardita Andrea. Arlington, VA. Tue Aug 04 2026

Discover precise, flicker-free dimming performance with the WaveLine 12 Volt Dimmable LED Transformer. The AC to DC LED power supply converts standard 120V AC input into stable, low voltage 12V DC output, ideal for LED strip lights, tape lights, puck lights, under cabinet lighting, cove lighting, and other LED systems. Engineered for compatibility with TRIAC (forward phase) dimming and most standard AC wall dimmers, this 24V LED transformer provides smooth brightness control from full output to low dim levels without buzzing or drop-off. WaveLine power supplies are designed for reliability, efficiency, and exceptional value.

Perfect for what I needed!. Sherry. Cordele, GA. Tue Apr 21 2026

The 24-Volt Universal+ Dimming LED Power Supply features a high power factor and works equally well with TRIAC forward phase and ELV reverse phase dimming. The compact and lightweight driver delivers smooth, flicker-free dimming from 0-100% with no pop-on or pop-off. With a power factor or 0.95+, the highly efficient dimmable driver meets most state regulatory requirements. Ideal for new or upgrade undercabinet LED lighting projects. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Plug-in or hardwire with detachable AC power cord. Suitable for both dry and damp locations. Includes one power supply and one detachable AC power cord.

100W 24V Led Power Supply 100V-240V AC to 24V DC Converter Constant Voltage LED Transformer with 24V JST Ports, ETL Listed White Dimmable LED Driver 24V for LED Strip Lights and Cabinet Lights…

Quick delivery, easy set up, works great. Anonymous. Mon Apr 04 2022