Surface Mount Low Voltage Transformer

This 600-watt pro-series transformer is supplied with a 3' grounded line cord and is epoxy encapsulated with a stainless steel enclosure. Features (12v-15v) multi-tap outputs and circuit breaker protection. A modular timer and photocell are available.

Socrates. Bloomington, IN. Tue May 26 2026

Dusk to Dawn Sensor The inclusion of a photocell sensor in this transformer ensures that the landscape lights connected to it will automatically switch on at sunset and off at sunrise. This eliminates the need for daily control and allows you to enjoy worry-free lighting. Additionally, when you are away, the lights can create the illusion of someone being at home, enhancing security measures. IP65 waterproof rating lets this outdoor landscape lighting transformer have better performance in harsh weather. ETL listed product make your life safer. Come with 3-year warranty for your benefit 2H/4H/6H/8H Countdown Timer With this transformer, you have the option to set a countdown timer for your low voltage lighting to automatically turn off at night. This allows you to customize the duration based on your specific requirements. To simplify the setup process, we suggest connecting all the landscaping lights that need to be turned off simultaneously to the same transformer. Automatic Overload Circuit Breaker In the event that the LED display is off but the utility voltage is still present, it indicates a significant overload on the transformer. To prevent any potential damage, the automatic overload circuit breaker will automatically shut off the low voltage output of the power unit if the circuit becomes overloaded with too many fixtures. This feature ensures the safety and proper functioning of the transformer and connected fixtures. In the event that the power to the transformer is cut off, you can rest assured that your last setting will be remembered. This means that when you turn the power back on, the transformer will retain and restore your previous setting instead of resetting it. This convenient memory function allows for a hassle-free experience without the need to reconfigure the settings every time the power is interrupted. NOTE 1. Avoid blocking the photocell light sensor as it may affect the photocell for the dusk-to-dawn mode. 2. Ensure that the transformer's photocell is not installed too close to a nighttime light, as it may interfere with its proper operation. 3. Be sure that the total cumulative wattage of all 12 volt fixtures connected to one transformer is equal to or less than 150 watts. 4. For use with 12 volt low voltage outdoor landscape lighting system only. 5. Do not use with a dimmer. 6. Outdoor use only. Specifications Wattage: 150W Input voltage: 120V AC 60Hz Output voltage: 12V AC Waterproof rating: IP65 Working temp: -4°F-104°F Material: Metal

This is a 150 Watt is starting to trip with 70w In my line. Very frustrating after getting the system fully installed!. Tim. Eagan, MN. Wed May 27 2026

300W

120W Low Voltage Landscape Transformer:Our landscape lighting transformer is suitable for low voltage outdoor lighting, landscape lighting, lawn lighting, garden lighting, and more, providing stable and secure voltage and current levels. Low voltage outdoor transformer is all you need to enjoy long-lasting landscaping lights.

Like all Kichler Landscape Lighting transformers, the 600W Pro Series Transformer is compatible with our 12/2 wire and a wide range of Kichler Landscape Lighting fixtures. This model comes with a 10-year warranty and works with many optional accessories. Reduces standard 120V line voltage to 12V low voltage required for landscape lighting, while providing the power you need for up to 600 Watt installations.

The stainless transformer has been very good except for one thing. The closing mechanism is not made of stainless and has rusted. Its now about to fall off after 5 yrs.. Skip. New Smyrna Beach, Fl, United States. Sun Nov 19 2017

This 300-watt pro-series transformer is supplied with a 3' grounded line cord and is epoxy encapsulated with a stainless steel enclosure. Features (12v-15v) multi-tap outputs and circuit breaker protection. A modular timer and photocell are available.

This unit very well made and easy to use / hook-up. The 300w has plenty of extra power for system growth and it looks good, too. Would go with it again. Scott. Sewickley, PA. Thu Jun 02 2016

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

Randolph. Glenn Dale, MD. Fri Feb 06 2026

300W

Low Voltage Landscape Transformer:Our landscape lighting transformer is suitable for low voltage outdoor lighting, landscape lighting, lawn lighting, garden lighting, and more, providing stable and secure voltage and current levels. low voltage outdoor transformer is all you need to enjoy long-lasting landscaping lights.

Wire terminals are horrible design. Even with camlocks released the braided copper wire just bent and wouldn't insert into terminal at all. I had to install tiny spade terminals on the wires and even then was difficult to seat.. Tim. Fri Jun 27 2025

Like all Kichler Landscape Lighting transformers, the 300W Pro Series Transformer is compatible with our 12/2 wire and a wide range of Kichler Landscape Lighting fixtures. This model comes with a 10-year warranty and works with many optional accessories. Reduces standard 120V line voltage to 12V low voltage required for landscape lighting, while providing the power you need for up to 300 Watt installations.

Very nice product. Some of the Darby Home Co® lights ask for a transformer that does not exceed 300w. Christopher. Norwalk, CT. Sat Jun 18 2016

12 pack

This low voltage landscape lighting kit includes 2700K warm white LED path lights, an IP66-rated photocell transformer, and UL-listed 12V low-voltage wire. Designed for pathways, patios, and yards, the kit operates automatically with built-in dusk-to-dawn control – no manual switching required.

We absolutely love these landscape lights! They completely transformed the look of our front yard and added such a warm, welcoming glow to our walkway and garden beds. The 2700K warm white lighting is beautiful—not too bright, not too dim—and creates the perfect ambiance in the evenings. Installation was straightforward, and the dusk-to-dawn feature is a game changer. We never have to worry about turning the lights on or off—they work automatically every night. The quality feels sturdy and durable, and they’ve held up well through rain and changing weather. If you’re looking to enhance your curb appeal and make your home look elegant at night, this kit is a fantastic choice. We’ve received several compliments from neighbors already. Highly recommend! ✨. Aditi. Ashburn, VA. Tue Jun 09 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.

This is very nice piece and it goes with everything I order you guys are very professional.. Harry. Milan, IL. Sat Apr 18 2020

This 900-watt pro-series transformer is supplied with a 3' grounded line cord and is epoxy encapsulated with a stainless steel enclosure. Features (12v-15v) multi-tap outputs and circuit breaker protection. A modular timer and photocell are available.

works perfectly for outdoor lighting. Michael. New York, NY. Sun May 07 2017

This starter kit comes complete with everything you need to illuminate your home like a professional. Put the fireflies to shame with Kotina collection outdoor landscape spotlights and pathlights kit. The rounded-cylinder frame is made of die-cast brass with an antique-brass finish and each includes a large eight-inch spike for stability. The clear convex glass lens magnifies the power of the internal MR16 halogen lamp (bulb not included). The path lights top and body are also made of die-cast brass with an antique finish and each includes a large eight-inch spike for stability. The kit comes with 100 feet of SPT2-16 wire that you can run underground to connect all of your fixtures to the power source. Also, includes a 120V magentic transformer with a timer feature to automatically turn off your exterior lighting for your convenience. Perfect selection to illuminate your walkways and pathways.

Great starter kit to get into low voltage can’t cover. Large area but good for a small front or small area, great price point. Tim. Eagan, MN. Thu Jun 04 2026

100 W

The In-Ground Transformer delivers reliable, high-performance power in a compact design that supports clean, discreet installations. This powerful transformer reduces standard 120V line voltage to a consistent 15V output and is perfect for low-voltage landscape lighting systems up to 100 watts or 300 watts. Its design supports faster, more accessible wire connections. Built with durable water-tight housing, the in-ground transformer is made for direct burial—eliminating the need for wall mounting and keeping your setup hidden and out of sight. Plus, its sealing gel and conduit plugs protect against water ingress, while a 25-amp circuit breaker adds peace of mind by preventing overloads.

Works well I’ve had it for a year now. Avamarie. Massapequa, NY. Tue Jun 16 2020

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. Sun May 31 2026

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

Great item. Dee. NJ. Wed Mar 18 2026

Excellent quality - perfect for our outdoor lighting system!. Sharon. St Petersburg, FL. Tue Apr 24 2018

22W

Black plugged in Led driver with constant voltage

Feel like a big kid with these new toys.. Jerry. US. Thu Jun 20 2024

Black

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 May 26 2026

8 pack

This complete low voltage landscape lighting kit includes 6W LED uplights, a matching transformer, and simple connectors for easy installation. With 2700K warm white light, 12V-24V wide voltage compatibility, and waterproof design, it is perfect for highlighting trees, walls, gardens and outdoor spaces.

A complete kit. Everything is included. Good instructions on how to assemble. 8 lights included with all the connectors. Metal light housings and ground stakes. Waterproof connectors make it simple. Transformers have different settings for times or dusk to dawn.. Michael. Elk Grove, CA. Tue Jun 02 2026

Stainless Steel

The product can be installed on a 12V landscape lighting system. Factory sealed and IP68 rated for wet locations or continuous immersion up to 5 meters underwater. Stainless steel construction with an optional spring retention clip that allows for installations in walls, ceilings, and steps. Each indicator light includes 6ft of low voltage burial cable, direct burial gel-filled wire nuts, and an optional spring retention clip. A Magnetic (preferred) or Electronic Power supply is required.

The 300W Pro-Contractor Series Transformer makes it easy to add multiple home runs from a single unit, reducing clutter and installation time. Its angled terminal blocks provide clear visibility and effortless wire connections, while the side-swing door stays completely out of the way, ensuring quick and easy wire access. Inside, a high-efficiency toroidal core delivers lighter weight, quieter operation, and superior performance over traditional EI cores. Plus, this transformer is designed to power a complete low voltage lighting system and supports compatible fixtures and lamps operating between 9V and 15V.

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. Wed Dec 10 2025

The 600W Pro-Contractor Series Transformer makes it easy to add multiple home runs from a single unit, reducing clutter and installation time. Its angled terminal blocks provide clear visibility and effortless wire connections, while the side-swing door stays completely out of the way, ensuring quick and easy wire access. Inside, a high-efficiency toroidal core delivers lighter weight, quieter operation, and superior performance over traditional EI cores. Plus, this transformer is designed to power a complete low voltage lighting system and supports compatible fixtures and lamps operating between 9V and 15V.

Quality product you get what you pay for.. Neville. Fountain Hills, AZ. Mon Sep 04 2017

12-Pack 15W LED landscape spotlights produce 1500LM warm white 3000K lighting, energy efficient with up to 50,000 hours lifespan. IP66 waterproof die-cast aluminum construction stands up to all weather conditions. 270° adjustable head directs light accurately for gardens, pathways, patios and walls. Includes stakes and mounting brackets for easy installation. Compatible with 12V-24V low voltage systems (transformer not included). Ideal for improving safety and outdoor ambiance.

These replaced old lights - with a much brighter look.. Sandra. Desert Hot Springs, CA. Wed May 13 2026

Like all Kichler Landscape Lighting transformers, the 300W Plus Series Transformer is compatible with our 12/2 wire and a wide range of Kichler Landscape Lighting fixtures. This model comes with a 10-year warranty and works with many optional accessories. Reduces standard 120V line voltage to 12V low voltage required for landscape lighting, while providing the power you need for up to 300 Watt installations.

Very durable. Cory. Lockport, NY. Mon Jul 20 2015

Elevate your outdoor living with this 200W Smart Landscape Transformer, designed to simplify and enhance low-voltage LED lighting systems. Offering a full 200W capacity with three independent zones, it gives you unmatched flexibility to power everything from path lights to patio accents. A ceramic toroid core ensures optimal energy efficiency and quiet performance, while the rugged composite resin housing withstands the elements with ease. Control every detail of your exterior lighting – from scheduling and grouping to voltage adjustments and dusk-to-dawn programming – through a convenient smartphone app, with seamless compatibility for Amazon Alexa and Google Home. Backed by a 10-year limited warranty, this smart transformer brings reliability, durability, and effortless style to your outdoor spaces.

Like all Kichler Landscape Lighting transformers, the 100W Plus Series Transformer is compatible with our 12/2 wire and a wide range of Kichler Landscape Lighting fixtures. This model comes with a 10-year warranty and works with many optional accessories. Reduces standard 120V line voltage to 12V low voltage required for landscape lighting, while providing the power you need for up to 100 Watt installations.

120 W

The 60W 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.

Does what it’s supposed to do. Quick shipping. Works for us so far.. Mo. Mon May 11 2020

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. Wed Feb 01 2017

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.

The quality of This 60W Class II Enclosed Electronic Transformer is good. It worked out well for me and was exactly what I was expecting.. Kelly. CA. Wed Jul 02 2014

Champagne Bronze

Plug in new lighting styles with ease. SKYX Platforms makes installation safer, faster, and more affordable. With SkyPlug Technology, you can plug in chandeliers, pendants, and semi-flush lights at the click of a button—mitigate future hardwiring. Each kit includes the SkyPlug, SkyOutlet, canopy design of your choice, plus all hardware and adapters.

It’s great to have everything you need in one kit. It makes installation a breeze.. Paulina. US. Sun May 17 2026

17" H x 6.75" W x 6.25" D

Magnetic transformer for Landscape Lighting products.

excellent. Julian. FL. Sun Nov 18 2018

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. Mon Mar 01 2021

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. Mon Sep 09 2013

10000

Professional step-up and step-down transformers can be used for a long time. The voltage can be converted from 110 volts to 220 volts, or 220 volts to 110 volts. It has passed the test standards, is very stable, and can be used for a long time. It is not only suitable for commercial use but also very suitable for home use. Suitable for all kinds of home appliances.

Arrived on time well packaged ready for shipment overseas.. Gladys Tombise. Upper Marlboro, MD. Fri Feb 27 2026

Matte Black

12-24V AC/DC Low Voltage Featuring a safe and reliable low-voltage design, these wires ensure an easy connection to LEONLITE low-voltage landscape transformers (sold separately), completing your landscape lighting system. Exceptional Lighting Performance This LED in-ground well light delivers 420 lumens of bright, glare-free illumination through an optical lens. It offers five selectable color temperatures (1800K, 2700K, 3000K, 4000K and 5000K), and with CRI 90+ it brings out the natural colors of trees and rock formations in vivid clarity. Superior Durability Built to last with heavy-duty construction, high-pressure resistance, IP67 waterproofing, and a 50,000-hour lifespan. The brightness is well-balanced—bright enough to enhance your yard without being overpowering. Thoughtful Design, Enhanced Experience No exposed screws, rust-resistant, and reinforced waterproofing. The lamp surface features a built-in drainage ditch for easy cleaning and to prevent water accumulation. Every detail is designed with your convenience in mind. Easy Installation with Complete Accessories Includes knockout-hole embedded parts for a quick and hassle-free setup. Each light also comes with two blue waterproof wire nuts for secure and reliable connections. Specifications Wattage: 5W Voltage: 12-24V AC/DC Luminous flux: 420lm CRI≥90 Lifespan: 50,000 hrs Beam angle: 36° CCT: 1800K/2700K/3000K/4000K/5000K Waterproof rating: IP67 Working temp: -4°F-104°F

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.

It has all features that I need. Johnny. Pikesville, MD. Sat Mar 14 2026

Each Lynx outdoor kitchen is a unique space. Use Lynx's extension kits to run power to your appliances, no matter the size of your layout.

Broad Fixture Compatibility Designed to work with low-voltage halogen, incandescent, and LED landscape fixtures, this transformer is a flexible solution for most 12 volt outdoor lighting systems. Automatic Dusk-to-Dawn Operation The built-in photocell automatically switches connected lights on at sunset and off at sunrise, eliminating daily manual control and helping create the appearance of occupancy when you’re away. Multiple Timer Modes for Custom Control Choose the operation mode that fits your needs—timer on/off, photocell auto on/off, or photocell on with timed off—to schedule your low-voltage lighting exactly how you want it. Automatic Overload Protection with Memory If the LED display goes dark while utility power remains present, the unit is likely overloaded. The transformer’s automatic circuit breaker will cut the low-voltage output to protect the system when too many fixtures are connected. After a power interruption, the unit will restore your last settings rather than reverting to defaults. Rugged Weatherproof Construction and Warranty With an IP65 waterproof rating, this outdoor transformer is built to handle harsh conditions. It’s ETL listed for safety and backed by a 3-year guarantee for added peace of mind. NOTE 1. Do not block the photocell sensor; any obstruction can prevent the dusk-to-dawn function from working correctly. 2. Position the transformer's photocell away from other nighttime lights, since nearby illumination can interfere with its operation. 3. Only use with 12 volt low voltage outdoor landscape lighting system. 4. Do not connect to or use with a dimmer. 5. For outdoor use only. Specifications Wattage: 60W Input Voltage: 120V AC 60Hz Output Voltage: 12V AC Waterproof Rating: IP65 Working Temperature: -4°F-104°F

Very easy to hook up and numerous settings. Product seems well made and very efficient. Only have had it running for 2-3 weeks, but so far works great!. Scott. US. Fri May 16 2025

This transformer is a class 2 low voltage electronic transformer designed to be used as an enclosed remote transformer for LED under cabinet tape light. This is a 277V option for use with 277V applications.

Flat Cone Head

Charming Design Enhancing the visual appeal of your garden, paths, and driveways. The oil-rubbed bronze housing adds a touch of understated vintage charm to your patio area. Enhanced Lighting Quality with High CRI With a CRI of 90, this light source enhances the quality of lighting in your garden, making it more visually appealing and providing better protection for your eyes.

These outdoor lights are great and easy to install. Adds great ambiance to the yard. Highly recommend.. Anonymous. Wed Dec 17 2025

Gentle Edge Lighting for a Neighborly Glow Engineered with a side-emitting LED, this in-ground well light casts a soft, 150-lumen wash that brightens walkways, flower beds and low shrubbery without creating harsh glare. Its low-profile beam is bright enough to guide your steps and highlight landscaping details, yet subtle enough to keep the peace with neighbors—ideal for relaxed evenings on the patio or quietly enhancing curb appeal. Fully Adjustable Candlelight Warmth to Daylight Crispness Choose from five color temperatures (1800K / 2700K / 3000K / 4000K / 5000K) to set the perfect outdoor mood. The ultra-warm 1800K setting recreates the nostalgic flicker of a gas lamp and even cuts through fog much like automotive fog lights, while higher temperatures offer cleaner, daylight-style illumination. Mercury-free, energy-efficient and built to last, this fixture merges the charm of traditional lanterns with modern performance and reliability. Specifications Wattage: 5W Voltage: AC/DC 12-24V Luminous flux: 150lm CRI: 90+ Beam Angle: 110° CCT: 1800K/2700K/3000K/4000K/5000K Adjustable Material: Aluminum Finish color: Black Waterproof rating: IP67 Working temperature: -4°F-104°F Lifespan: 50,000hrs

they warmed up the landscaping and lookig forward to planting around them. Anonymous. Thu Jan 01 2026

100W

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. Tue Oct 18 2016

5CCT

Timeless Design Effortlessly brighten your outdoor area with our landscape lights. The 45° narrow beam precisely highlights house exteriors, palm trees, and tall oaks. Thanks to their classic, minimalist design, installation and maintenance are simple. Neighbor-Friendly Brightness Providing moderate illumination, these lights are bright enough to accentuate your landscape at night without disturbing your neighbors. With a high CRI of 90+, they bring out the natural color and enhance your outdoor space. Child & Pet Safe Our ETL Listed low voltage lights (AC/DC 12V-24V) are simple to hook up and pose no fire risk, ensuring safe use around children and pets. Adjustable 5CCT Options Uniquely offering an 1800K mode that mimics the warm glow of candlelight and traditional gas lights, they add a retro touch while being energy-efficient, mercury-free, and longer lasting. The 1800K setting, similar to car fog lights, also delivers better visibility in foggy conditions. Convenient Memory Function This 5CCT low voltage spotlight remembers your last color temperature setting, eliminating the need for readjustment every time you use it—a truly user-friendly feature. Specifications Wattage: 5W Voltage: 12-24VAC/DC Luminous flux: 300lm Lifespan: 30000hrs CCT: 1800K2700K3000K4000K5000K Selectable Material: Die-cast aluminum Finish color: Oil Rubbed Bronze Waterproof rating: IP65 Waterproof Beam angle: 45° Working temperature: -4°F-104°F

Well crafted and excellent value. John. Eastvale, CA. Wed Apr 22 2026

300W outdoor low-voltage transformer with timer and photocell sensor, 120V AC to 12V/13V/14V/15V AC, weatherproof.

The 150W Pro-Contractor Series Transformer makes it easy to add multiple home runs from a single unit, reducing clutter and installation time. Its angled terminal blocks provide clear visibility and effortless wire connections, while the side-swing door stays completely out of the way, ensuring quick and easy wire access. Inside, a high-efficiency toroidal core delivers lighter weight, quieter operation, and superior performance over traditional EI cores. Plus, this transformer is designed to power a complete low voltage lighting system and supports compatible fixtures and lamps operating between 9V and 15V.