Shopping Cart

Your cart is empty.

Your cart is empty.

SUNVIE 300W Low Voltage Transformer with Timer and Photocell Sensor Landscape Lighting Transformer Waterproof 120V to 12V/14V AC Outdoor Low Voltage Transformers for Landscape Pathway Lights Spotlight

Free shipping on orders over $29.99

$109.99

$ 47 .99 $47.99

In Stock

About this item

  • COMPATIBLE WITH ALL LOW VOLTAGE LIGHTINING SYSTERMS - The 300W low-voltage transformer converts 120V household AC voltage into 12V/14V safe AC voltage, providing stable and safe voltage and current levels. Compatible with all 12V/14V low voltage LED and halogen landscape lighting systems. Widely used in outdoor landscape lighting, path lights, spotlights, deck lights, string lights, etc.
  • DUSK TO DAWN PHOTOCELL SENSOR - Equipped with removable and replaceable photocell sensors, the outdoor landscape transformer automatically turns on at dusk and turns off at sunrise. The lighting transformer comes with 6ft UL listed power cord and 6.8ft UL listed sensor power cord which can be installed indoors or outdoors wherever you want.
  • MULTIPLE SETTING MODES - The outdoor lighting transformer have 5 modes, including manual on/off, automatic ON/OFF (dusk to dawn), photocell ON/timer OFF, timer ON/OFF (ON and OFF at set times) and test mode. Multiple setting modes are enough to meet any of your needs and maximize energy savings.
  • OVERLOAD PROTECTION AND MEMORY FUNCTION - Built-in circuit protection, the power supply can be disconnected when overloaded to prevent equipment damage. Reset the overload protector after restart, the circuit will resume to use, and the memory function will maintain the mode you previously selected after power off and restart.
  • WATHERPROOF & DURABLE - This low voltage transformer is durable and corrosion resistant. Long-term resistance to rain, snow, dust and corrosion, and built to withstand years of use whether installed indoors or outdoors. And we promise 12-month replacement warranty and lifetime after-sale support guarantee. Buy with confidence.



Product Description

low voltage transformer
landscape lighting transformer

Widely Used in Outdoor Landcape Lighting System

landscape lighting transformer
  • Calculate the total wattage of the fixtures on your system, select a transformer with a wattage of at least 1.25 times the total wattage of the fixtures.

  • Thanks to the external photoelectric sensor, the transformer can be installed indoors and the photoelectric sensor installed outdoors to prevent the transformer from being corroded by bad weather.

  • When the photoelectric sensor detects darkness, it immediately turns on. When the photoelectric sensor continues to detect light for 60 seconds, it will automatically turn off.

  • Please contact our after-sales service team according to the manual, and we will replace a brand new transformer for you free of charge.


ROBIN
Reviewed in the United States on February 17, 2025
Well worth the money for anyone looking for a transformer system for their outdoor low voltage lighting system. Fully digital and easy to program. Highly recommended product.
Adriane
Reviewed in the United States on January 7, 2025
This transformer works great and can support many lights. Easy to install and set up
Kindle Customer
Reviewed in the United States on January 10, 2025
Have two Sunvie outdoor lighting systems. Easy to install. Look great. Work reliably.
John M
Reviewed in the United States on August 22, 2024
The transformer, timer, etc., performed exactly as advertised. The case is very robust and fully sealed, unlike other transformers, and is not subject to moisture ingress. However, the photocell failed after a few months. I emailed the published support contact, received an immediate response, and after I described the problem, Sunvie mailed a new photocell, which worked perfectly. So, minus one star for premature photocell failure, but plus 1 star for prompt service. I recommend this product.
RandyK
Reviewed in the United States on February 24, 2024
Really like this transformer. I have another transformer that had been powering a pretty long string of all LED lights. Not many lights but I think the length of the main supply line was right at the limit. Split my system into two sections and now all the lights are bright and working great. Reading the reviews I had a bit of concern about the dependability but it’s been in use a couple of weeks and so far has worked perfectly so time will tell. Easy to set up though I wish the lights that show you what mode you’re in were a little brighter. On the day I installed mine it was sunny and it was hard to see the mode.
Tom2154
Reviewed in the United States on December 3, 2024
I had two areas of landscape lighting installed at different times and they were on two individual transformers. One transformer stopped working and I really wanted to "tidy" up the area, so as the replacement I purchased the Sunvie 300W transformer.Pros: 1-Now I have one transformer that runs both areas of lights. 2-It can be set to turn on/off at a specific time OR on by photo cell and off at a set time, or on at dusk and off at dawn. 3-Handles either 12V or 14V systems on each separate circuit. Mine is 12V, but some larger lights require 14V4-You can purchase the replacement photo cell separately if you ever need to do so. This is unusual and very beneficial since you don't have to replace the entire unit if the photo cell stops working. 5-The "eye" is on the end of a length of cable. So you can mount the transformer inside the garage and drill a hole through to the outside and run the photo sensor out through the hole. This will keep the unit out of the weather, although it does say that it is waterproof. 5-It easily mounts on the wall via an included bracket. It is VERY heavy, so you can not mount it on sheetrock. 6-Simply connect the wires to the back of the unit, plug it in, program it and you're set to go. Nothing difficult about it. Cons: 1-The programming is not difficult, but you better keep the manual in a safe place for when you need to do it again. It is not very intuitive at all and you will certainly need the manual in the future!
Drew Goerlitz
Reviewed in the United States on July 27, 2023
I purchased this 300w Sunvie low voltage transformer about three months ago and it worked flawlessly, until a rainstorm that is. The transformer started having issues after that. I can try and reset the time, but it goes straight back to 12:00 every time. The unit now make a constant clicking sound and lights constantly flicker. Since Amazon only helps with your potential issues for 30 days, I had to find a way to communicate with Sunvie myself (that Jeffy B!..you really care about your customers bro!!!). I contacted Sunvie directly and left messages, with not even one response. It would appear that I'm going to have to buy another transformer, and you sure as hell can bet it won't be a transformer, or any other product from this pathetic company. I give this company and their product 👎👎👎👎👎If you like getting absolutely nothing for your money, buy from Sunvie lol!
Reggie
Reviewed in the United States on May 4, 2023
One of the best things about this transformer is its ease of use. The timer and photocell sensor allow you to set your lighting to turn on and off automatically, based on the time of day or the amount of ambient light in the area. This means you can enjoy beautiful outdoor lighting without having to remember to turn it on and off manually every day.Another great feature of the SUNVIE 300W transformer is its versatility. It can support up to 300 watts of lighting, making it ideal for large outdoor spaces or for those who want to add multiple lights to their landscape. And with its compact size and easy installation, it's perfect for both professional landscapers and DIY enthusiasts.But perhaps the best thing about the SUNVIE 300W transformer is its durability and reliability. Made with high-quality materials and built to withstand the elements, this transformer is designed to last for years to come. Plus, with its 3-year warranty, you can have peace of mind knowing that you're investing in a product that is backed by the manufacturer.Overall, I highly recommend the SUNVIE 300W Low Voltage Transformer with Timer and Photocell Sensor for anyone who wants to enhance their outdoor lighting. It's easy to use, versatile, durable, and reliable - everything you need in a landscape lighting transformer.
Recommended Products

$39.99

$ 17 .99 $17.99

5.0
Select Option