Transformers Under $250

The 120 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 120-watts at 24-volts. For the best results use Armacost Lighting LED lights, switches and dimming light controls. Suitable for both dry and wet locations. Includes: One 120W, 24V LED Power Supply.

Powering my led undercounter lights very effectively. No flicker, no heat to speak of (using 9M of 24 VDC LED strips.. William. Mesa, AZ. Fri, 05 Jun 2026

Aquascape manual series transformers feature a 6' cord and durable epoxy sealed housing. This transformer can be used with all 12v lighting that includes screw on quick connectors. A great transformer to use when manual on/off operation is desired.

Just what I needed to fix my ceiling fan!. Anonymous. US. Sun, 12 Jan 2025

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, 19 May 2026

This class 2, UL & cUL listed electronic transformer is the perfect solution for wiring multiple low voltage fixtures. Class 2 transformers are intrinsically safer transformers because they are compartmentalized to allow no greater than 5 amps of current to be drawn on each compartment. Secondary wiring for class 2 transformers does not require conduit sheathed cable or clamp wiring techniques. This transformer has a low minimum load requirement of 1W to allow the use of LED products. Maybe dimmed using an electronic low voltage dimmer.

I had an exterior LED light fixture that had an electronic transformer that failed. The number were not exactly the same on this replacement but the input and output specifications were the same. I received and installed it and everything is working perfectly.. Tim. Surrey, BC. Tue, 02 Mar 2021

Make sure you have all of the necessary components to fulfill the lighting look you desire. This electronic transformer will aid in keeping your lovely W.A.C. light fixtures shining brightly and beautifully throughout your home. UL listed and features an on/off toggle switch, this transformer will only add to your convenience.

Only place on the Web to have the part I needed. Plus quick service and a great product.. Joseph. Mon, 16 Jan 2023

Protect outdoor lighting from power surges and program exterior lights with this Standard Transformer. Features (1) 12v tap and an automatic timer in a damp-rated composite resin block. Plugged into a standard outlet, converting 120v line voltage to a safer, energy-efficient 12v low voltage for landscape lighting. Lights can be controlled by an automatic timer + photocell combo that turns on at dusk and can be set for 4hr, 6hr, or 8hr periods, and by an On/Off switch.

Only a couple weeks of use. Seems well built and solid. Works like a charm so far. I’ve got 2 lines (14 gauge) connected to the terminals.. Marcel. Houston, TX. Tue, 26 May 2026

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, 22 Aug 2022

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

This class 2, UL & cUL listed enclosed electronic transformer is the perfect solution for wiring multiple low voltage fixtures. Class 2 transformers are intrinsically safer transformers because they are compartmentalized to allow no greater than 5 amps of current to be drawn on each compartment. Enclosure cover is easy to remove. The transformer has knockouts on three sides with clips for line voltage wiring. Secondary wiring for class 2 transformers does not require conduit sheathed cable or clamp wiring techniques. This transformer has a low minimum load requirement of 1W to allow the use of LED products. Maybe dimmed using an electronic low voltage dimmer.

Transformer worked just as it should for our cabinet lights.. Michelle. Denver, CO. Sun, 31 Dec 2017

This transformer can transfer the voltage from 110V to 220V or 220V to 110V. It has overload protection, so you don't have to worry about safety issues caused by overload.This step-up/down transformer provides you with a safe, reliable, economical and convenient solution for voltage conversion.

Great item and timely delivery.. Kokou Dogbe. Lagrange, IL. Tue, 01 Apr 2025

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. Suitable for both dry and damp locations.

110V to 220V step-up voltage converter, for 220V electric appliances to be safely used in the US. It can be used for various electrical appliances with an output of 220V-240V, such as hair dryers, cooking machines, rice cookers, and a series of electrical appliances that need to be converted to voltage. Specification: Material: Retardant Iron Voltage Conversion: Step-up only Input voltage: 100V-120V Output voltage: AC 220V-240V Electricity converter rate (approx.): 95% Theoretical rated power (approx.): 3000W max. Suggested using power (approx.): <2700W

Works great.. Rrezarta. Denton, TX. Thu, 31 Aug 2023

Make sure you have all of the necessary components to fulfill the lighting look you desire. This electronic transformer will aid in keeping your lovely W.A.C. light fixtures shining brightly and beautifully throughout your home.

worked perfectly with our undercabinet lighting;. Erica. Valhalla, NY. Wed, 19 Oct 2016

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, 16 Aug 2026

2500W Sump Pump Battery Backup:With a 2500W output, smart LCD display, 22.7A operating current, and the ability to support two pumps simultaneously, our sump pump battery backup inverter ensures your basement stays dry in any weather or blackout. Invest in peace of mind with today!

Anonymous. Thu, 26 Mar 2026

This is a 3000W USB voltage transformer. Input Voltage: 110/220V/AC selectable Output Voltage: 110/220 V/AC, 5V/DC USB Power Cord Length: 3ft 36H Shipping. Note: For safety, it’s recommended by the manufacturer that the voltage transformer’s maximum power should be equal to or greater than the power rating of your appliance multiplied by 2.5. For example, if you have an appliance rated at 100 watts, you will need to pick a transformer with a maximum power of 250 watts or greater. The power of our transformer must be 2.5 times larger than the buyer's appliance to be used normally.

Power cord was under-sized for amperage. But otherwise it's a well-built unit.. Anonymous. Sat, 25 Jul 2026

Enjoy the unique benefits of this magnetic, outdoor lighting solution. Perfect for landscape lighting , it's compatible with LED bulbs and offers dusk-to-dawn illumination . This product also features convenient timer and dimming capabilities.

Great power supply for 12v applications.. Robert. US. Sat, 26 Mar 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. Tue, 18 Aug 2020

Low voltage plug-in class 2 electronic transformer designed to be used as a plug-and-play style transformer. Contains an on/off toggle switch at the base and a 72" detachable cord with an open splice. Inherently protected and power limited, protecting the lighting system from both normal and abnormal short circuits. Built-in auto reset, soft start, short, and overload circuit protection features. The soft-start delayed start feature extends lamp life by delaying the abrupt inrush current to the lamp. Ideal for WAC Lighting under cabinet systems.

Easy and convenient LED light system for kitchen under cabinet light. Ung. Hastings On Hudson, NY. Tue, 07 Mar 2017

Make sure you have all of the necessary components to fulfill the lighting look you desire. This electronic transformer will aid in keeping your lovely W.A.C. light fixtures shining brightly and beautifully throughout your home.

Anonymous. Sun, 14 Dec 2025

This transformer can be used with all 12v lighting that includes a screw on quick connectors. A great transformer to use when manual on/off operation is desired.

Got the transformer quickly and works great. Tony. Mon, 01 Jun 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, 12 May 2020

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, 21 Apr 2026

3000W Step Up Down Converter Transformer:This new voltage converter transformer achieves 110V/220V bi-directional voltage conversion, applicable to most countries' voltage interchange, so you can bring domestic appliances and use them abroad. It has 8 outlets, supporting up to 8 devices connected to use simultaneously.

I love it and came on time. Leon. Apopka, FL. Sat, 11 Apr 2026

The Armacost Lighting 15 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 “drop-off”. The power supply is rated up to 15-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) 15W, 12V Power Supply, 1) Detachable AC Power Cord

The Photocell for Remote Transformer Installations is compatible with all Professional Series, Contractor Series and Plus Series transformers. Ideal for when you need to install a transformer inside, the 10' cord reaches outdoors to sunlight. 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.

not sure have not used yet but looks quality. Christopher. Norwalk, CT. Tue, 24 Oct 2017

5000W peak power—packed with performance! This car inverter easily converts 12V to 110V, compatible with both cars and trucks, perfect for camping and emergencies. Featuring 3AC+3USB+Type-C multi-ports, one device charges all—say goodbye to battery anxiety. Includes both cigarette lighter plug and battery clamps, flexibly adapting to different scenarios. Smart LCD screen monitors voltage in real-time, while multiple safety protections ensure worry-free use. From phones and laptops to camping appliances—this one's got you covered! The ideal car companion for outdoor enthusiasts!

3500W Pure Sine Wave Power Inverter：Are you ready to confidently power up your electronics? This pure sine wave inverter is highly recommended for sensitive electronic equipment that requires cleaner AC power to operate effectively. Clear LCD display, intelligent cooling fan, and multiple protections provide reliable power conversion in a compact size and high efficiency. It allows you to power up multiple devices such as laptops, fans, fridges, microwave ovens, notebook computers, switching power supplies, coffeemakers, etc. Let's power it up together!

This timer is much better than the original one I had installed. It's easier to set and allows 2 (on and off) options so you can set it for early morning and night. I love the early morning setting when you need to leave for an early airline flight. Additionally, it's excellent for keeping accurate time and it's also easy to install, just plug it in.. Mary. Frederick, MD. Thu, 02 Feb 2017

This class 2, UL & cUL listed electronic transformer is the perfect solution for wiring multiple low voltage fixtures. Class 2 transformers are intrinsically safer transformers because they are compartmentalized to allow no greater than 5 amps of current to be drawn on each compartment. Secondary wiring for class 2 transformers does not require conduit sheathed cable or clamp wiring techniques. This transformer has a low minimum load requirement of 1W to allow the use of LED products. Maybe dimmed using an electronic low voltage dimmer.

Make sure you have all of the necessary components to fulfill the lighting look you desire. This electronic transformer will aid in keeping your lovely W.A.C. light fixtures shining brightly and beautifully throughout your home. It is also UL listed for added convenience.

Very good responses, and delivery. Robert. Aiken, SC. Mon, 15 Jul 2019

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, 04 Aug 2026

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, 26 Jul 2025

Make sure you have all of the necessary components to fulfill the lighting look you desire. This electronic transformer will aid in keeping your lovely W.A.C. light fixtures shining brightly and beautifully throughout your home. This transformer is UL listed and will only add to your convenience.

For a transformer to be used with under cabinet lights. WAC Lighting is always reliable in stock availability and turnaround.. Jacquie Cao. Yonkers, NY. Sun, 28 Oct 2012

Low voltage landscape lighting transformer with a stainless steel case and single slipped door. 600 Watt Magnetic transformer that converts 120 volt AC to 12 volt AC to be used for landscape lighting. Voltage output taps are 12V, 13V, 14V, and 15V. Rated for outdoor use, comes with a photocell adapter. Knockouts are located on the side. There is a plugin.

Great product at a great price!!! Super Fast Shipping and well packed!!!. Kevin. Daytona Beach Fl. Thu, 11 Dec 2025

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. Suitable for both dry and damp locations.

Aquascape manual series transformers feature a 6' cord and durable epoxy sealed housing. This transformer can be used with all 12v lighting that includes screw on quick connectors. A great transformer to use when manual on/off operation is desired.

This is very nice piece and it goes with everything I order you guys are very professional.. Harry. Milan, IL. Sun, 19 Apr 2020

60 Watt 12 Volt Transformer with Photocell. Programmable timer to shut off in 4,6 or 8 hours to save electricity and prolong bulb life. Transformers comes with 3 foot power cord.

This class 2, UL & cUL listed enclosed electronic transformer is the perfect solution for wiring multiple low voltage fixtures. Class 2 transformers are intrinsically safer transformers because they are compartmentalized to allow no greater than 5 amps of current to be drawn on each compartment. Enclosure cover is easy to remove. The transformer has knockouts on three sides with clips for line voltage wiring. Secondary wiring for class 2 transformers does not require conduit sheathed cable or clamp wiring techniques. This transformer has a low minimum load requirement of 1W to allow the use of LED products. Maybe dimmed using an electronic low voltage dimmer.

I haven’t connected this to my outdoor lights yet, but am excited to light up my small walkway with much needed light!. Karen. Gladewater, TX. Thu, 19 Dec 2019

UL & cUL listed electronic transformer is the perfect solution for wiring multiple low voltage fixtures. WAC transformers are intrinsically safer transformers because they are compartmentalized to allow no greater than 5 amps of current to be drawn on each compartment. Secondary wiring for transformers does not require conduit sheathed cable or clamp wiring techniques. This transformer has a low minimum load requirement of 1W to allow the use of LED products. Maybe dimmed using an electronic low voltage dimmer.

These transformers allow me to use the WAC puck Zenon lights. They work well and do the job. Not really too much to them.. Izzac. El Paso, TX. Tue, 10 Sep 2013

3000 Watts Power Converter 3000Watt Voltage Converter Transformer. This is powerful enough to run two hair driers simultaneously110V 120V 220V 240V Step-Up/Step-Down Conversion Two-way power conversion, 110 to 220, or 220 to 110 US & Int'l Outlets Comes with 2 US Outlets and 2 Universal Outlets for worldwide use. Equipped with Resettable Circuit Breaker Protection.

The converter is malfunction. Sigismond. US. Mon, 07 Oct 2024

Low voltage landscape lighting transformer with a stainless steel case and single slipped door. 75W 15V Magnetic Transformer that converts 120 volt AC to 12 volt AC to be used for landscape lighting. Voltage output taps are 12V and 15V. Rated for outdoor use, comes with a photocell. Knockouts are located on the side. There is a plugin.

2000W 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, a GFCI outlet, and a 32.8 ft remote cable, it ensures convenient monitoring and control.

Low voltage landscape lighting transformer with a stainless steel case and single slipped door. 15V Magnetic Transformer that converts 120 volt AC to 12 volt AC to be used for landscape lighting. Voltage output taps are 12V, 13V, 14V, and 15V. Rated for outdoor use, comes with a photocell adapter. Knockouts are located on the side. There is a plugin.

Works great, bought a mechanical timer to put in unit, would have preferred options from manufacturer with unit for timer or photocell add ons.. Christopher. Hamilton, ON. Wed, 15 Sep 2021

Manual Transfer Switch 120/240V 30-Amp 10-Circuit:Designed for use with 7500W generators, our transfer switch kit ensures secure power during outages. It comes with NEMA 3R-rated enclosure, pre-wired design, power input box, double-throw switch, 30A mini breaker, and mechanical meter. Power up your home or outdoors with confidence!

7.5KW, 34A, 10HP VFD：Unlock the true potential of the 7.5KW, 34A, 10HP VFD with its cutting-edge technology that completely transforms motor speed control. Experience precise frequency and amplitude adjustments that revolutionize your operations. This state-of-the-art device ensures accurate motor drive current, simplifying your processes, enhancing energy efficiency, and minimizing machinery faults. Setting up and operating the 7.5KW, 34A, 10HP VFD is a breeze, thanks to its user-friendly panel and effortless wiring. With its soft start/stop feature, you can enjoy seamless transitions and optimal performance. The 7.5KW, 34A, 10HP VFD is synonymous with exceptional quality, guaranteeing safety, durability, and efficient strength in complete silence. Unleash your potential with this versatile powerhouse.

Going abroad? Plan on using your computer, cell phone, hair dryer? The PVTC series step up/down voltage transformers offer you a safe, dependable, cost-effective & easy solution to converting voltages from 110-120 volts up to 220-240 volts or from 220-240 volts down to 110-120 volts for both home use and commercial applications. This comes with a power rating of 500w, a heavy-duty power cord, a standard US 3-prong plug, and an American to European outlet adaptor. There are a total of three types of outputs on the front panel. Two are grounded outputs, one designated for 120 volts with a US standard outlet. The other output is for 220 volts only with a universal outlet. The last one is a 5V standard USB jack. And most importantly, all three outputs can be used simultaneously & continuously. For safety, it's recommended by the manufacturer that the voltage transformer's maximum power should be equal or greater than the power rating of your appliance multiplied by 1.5. For example, if you have an appliance rated at 100 watts, you will need to pick a transformer with a maximum power of 150 watts or greater.

I bought similar item in the past and it has been serving me well. Francis. Handen, CT. Thu, 27 Jul 2023