Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Transformers and Timers

Landscape lighting transformers power your 12-volt system with clean, reliable output. Choose compact magnetic or electronic models, multi-tap 12–15V units for longer runs, and enclosures with built-in timers, photocells, or smart control.

Shop by need

  • Wattage: 75W–900W single or multi-zone outputs
  • Taps: single-tap 12V or multi-tap 12/13/14/15V for voltage-drop compensation
  • Control options: mechanical/astrotimers, plug-in photocells, Wi-Fi/smart modules
  • Enclosures: stainless or powder-coated steel; outdoor wet-location rated
  • Protection: secondary breakers or fuses, toroidal cores, surge protection
  • Accessories: photocells, timers, jumper bars, hubs, gel-filled connectors
  •

    Kichler - 16085BK - Smart Control Timer 16085BK

    Kichler
    $ 67.99 - $ 67.99
    $ 67.99
    $ 67.99 - $ 67.99
    $ 67.99

    Spec Sheet   Install Manual   Compact and easy to install, the Smart Control Timer works with the Kichler Connects™ app so you can digitally contro...

    View full details
    $ 67.99 - $ 67.99
    $ 67.99
    $ 67.99 - $ 67.99
    $ 67.99

  • Kichler - 15SCT300SS - Smart Control Transformer 300W

    Kichler
    $ 609.99 - $ 609.99
    $ 609.99
    $ 609.99 - $ 609.99
    $ 609.99

    Our 300W low-voltage Smart Control Transformer offers you the flexibility to design and schedule upto three separate lighting zones, so your custo...

    View full details
    $ 609.99 - $ 609.99
    $ 609.99
    $ 609.99 - $ 609.99
    $ 609.99
  • Kichler - Professional Series Transformers - 1200 Watts - Landscape Lighting - Big Frog Supply

    Kichler - Professional Series Transformers

    Kichler
    $ 409.99 - $ 1,369.99
    $ 409.99 - $ 1,369.99
    $ 409.99 - $ 1,369.99
    $ 409.99

    PROFESSIONAL SERIES - Kichler's Professional Series provides the best options and flexibility needed for most installations. Output voltage range w...

    View full details
    $ 409.99 - $ 1,369.99
    $ 409.99 - $ 1,369.99
    $ 409.99 - $ 1,369.99
    $ 409.99

  • Kichler - 15IGT100 - 100W In-Ground Transformer

    Kichler
    $ 459.99 - $ 459.99
    $ 459.99
    $ 459.99 - $ 459.99
    $ 459.99

    Spec Sheet 100W In-Ground Transformer Dimensions: Height: 9.50" Length: 13.00" Width: 9.50" Electrical: Voltage: 120V Housing: Finish: Bl...

    View full details
    $ 459.99 - $ 459.99
    $ 459.99
    $ 459.99 - $ 459.99
    $ 459.99

  • Kichler - 15PR75SS - Pro Series 75W Transformer Stainless Steel

    Kichler
    $ 319.99 - $ 319.99
    $ 319.99
    $ 319.99 - $ 319.99
    $ 319.99

    Spec Sheet The 75W Pro Series Transformer in Stainless Steel reduces standard 120V line voltage to 12V low voltage required for landscape lighting...

    View full details
    $ 319.99 - $ 319.99
    $ 319.99
    $ 319.99 - $ 319.99
    $ 319.99

  • Kichler - 15CS150SS - Landscape Transformer, Stainless Steel

    Kichler
    $ 319.99 - $ 319.99
    $ 319.99
    $ 319.99 - $ 319.99
    $ 319.99

    Kichler 15CS150SS Landscape Transformer, Stainless Steel Mounting/Installation Location Rating: Wet Dimensions Height: 13.00" Length: 6.00"...

    View full details
    $ 319.99 - $ 319.99
    $ 319.99
    $ 319.99 - $ 319.99
    $ 319.99

  • Kichler - 15CS75SS - Landscape Transformer, Stainless Steel

    Kichler
    $ 234.99 - $ 234.99
    $ 234.99
    $ 234.99 - $ 234.99
    $ 234.99

    The 75W Contractor Series Stainless Steel Transformer operates Kichler 12V Low Voltage Lighting systems. Mounting/Installation Location Rating:...

    View full details
    $ 234.99 - $ 234.99
    $ 234.99
    $ 234.99 - $ 234.99
    $ 234.99

  • Kichler - 15E60BK - Standard Series Transformer 60W, Black Material (Not Painted) …

    Kichler
    $ 84.99 - $ 84.99
    $ 84.99
    $ 84.99 - $ 84.99
    $ 84.99

    The 60W Standard Series transformer operates Kichler Lighting 12V Low voltage Lighting systems. Transformer is compatible with 12/2 wire and wide r...

    View full details
    $ 84.99 - $ 84.99
    $ 84.99
    $ 84.99 - $ 84.99
    $ 84.99

  • Kichler - 15E120BK - Standard Series Transformer 120W, Black Material (Not Painted) …

    Kichler
    $ 184.99 - $ 184.99
    $ 184.99
    $ 184.99 - $ 184.99
    $ 184.99

    The 120W Economy Series Stainless Steel Transfomer operates Kichler 12V Low Voltage Lighting systems.   Mounting/Installation Lead Wire Length: 3...

    View full details
    $ 184.99 - $ 184.99
    $ 184.99
    $ 184.99 - $ 184.99
    $ 184.99
  • Kichler - Manual Series Manual Transformer - - Landscape Lighting - Big Frog Supply

    Kichler - Manual Series Manual Transformer

    Kichler
    $ 159.99 - $ 409.99
    $ 159.99 - $ 409.99
    $ 159.99 - $ 409.99
    $ 159.99

    MANUAL SERIES - Kichler's Manual Series Transformers are the ideal solution when on/off switching is desired at the transformer and nowhere else. T...

    View full details
    $ 159.99 - $ 409.99
    $ 159.99 - $ 409.99
    $ 159.99 - $ 409.99
    $ 159.99
  • Kichler - Plus Series Transformer - - Landscape Lighting - Big Frog Supply

    Kichler - Plus Series Transformer

    Kichler
    $ 394.99 - $ 674.99
    $ 394.99 - $ 674.99
    $ 394.99 - $ 674.99
    $ 394.99

    PLUS SERIES - Kichler's Plus Series Transformers feature a 6' cord, pluggable options with a powder coated steel case. IMPORTANT: This unit is not ...

    View full details
    $ 394.99 - $ 674.99
    $ 394.99 - $ 674.99
    $ 394.99 - $ 674.99
    $ 394.99

  • Kichler - 15534BK - Transformer Plug In Photocell Remote Black

    Kichler
    $ 92.99 - $ 92.99
    $ 92.99
    $ 92.99 - $ 92.99
    $ 92.99

    Spec Sheet Plug-In Transformer Remote Photocell - Plug-In Photocell with 10' cord for use with all Plus, Contractor, and Professional Series Trans...

    View full details
    $ 92.99 - $ 92.99
    $ 92.99
    $ 92.99 - $ 92.99
    $ 92.99

  • Kichler - 15557BK - Transformer Mechanical Timer Black

    Kichler
    $ 32.99 - $ 32.99
    $ 32.99
    $ 32.99 - $ 32.99
    $ 32.99

    Spec Sheet Mechanical Transformer Timer Dimensions: Height: 3.00" Length: 3.00" Width: 2.75" Electrical: Voltage: 120V Housing: Primary Mater...

    View full details
    $ 32.99 - $ 32.99
    $ 32.99
    $ 32.99 - $ 32.99
    $ 32.99

  • Kichler - 15565BK - Transformer Plug In Photocell Black

    Kichler
    $ 48.99 - $ 48.99
    $ 48.99
    $ 48.99 - $ 48.99
    $ 48.99

    Spec Sheet Plug-In Transformer Photocell for use with all Plus, Contractor, and Professional Series Transformers. Dimensions: Height: 3.00" Hou...

    View full details
    $ 48.99 - $ 48.99
    $ 48.99
    $ 48.99 - $ 48.99
    $ 48.99

  • Kichler - 15CS300SS - Contractor Series 300W Transformer Stainless Steel

    Kichler
    $ 349.99 - $ 349.99
    $ 349.99
    $ 349.99 - $ 349.99
    $ 349.99

    Spec Sheet Low Voltage 300 Watt CONTRACTOR SERIES Transformer. Dimensions length = 13.0 inch, Width = 5.55 inch, Depth = 5.51 inch. Kichler's Cont...

    View full details
    $ 349.99 - $ 349.99
    $ 349.99
    $ 349.99 - $ 349.99
    $ 349.99

  • Kichler - 15CS600SS - Contractor Series 600W Transformer Stainless Steel

    Kichler
    $ 544.99 - $ 544.99
    $ 544.99
    $ 544.99 - $ 544.99
    $ 544.99

    Spec Sheet Low Voltage 600 Watt CONTRACTOR SERIES Transformer. Dimensions length = 14.3 inch, Width = 6.65 inch, Depth = 6.1 inch. Kichler's Contr...

    View full details
    $ 544.99 - $ 544.99
    $ 544.99
    $ 544.99 - $ 544.99
    $ 544.99

  • Kichler - 15IGT300 - 300W In-Ground Transformer

    Kichler
    $ 579.99 - $ 579.99
    $ 579.99
    $ 579.99 - $ 579.99
    $ 579.99

    Spec Sheet 300W In-Ground Transformer Dimensions: Height: 9.50" Length: 13.00" Width: 9.50" Electrical: Voltage: 120V Housing: Finish: Bl...

    View full details
    $ 579.99 - $ 579.99
    $ 579.99
    $ 579.99 - $ 579.99
    $ 579.99

  • Kichler - 15PR100SS - Pro Series 100W Transformer Stainless Steel

    Kichler
    $ 379.99 - $ 379.99
    $ 379.99
    $ 379.99 - $ 379.99
    $ 379.99

    Spec Sheet The 100W Pro Series Transformer in Stainless Steel reduces standard 120V line voltage to 12V low voltage required for landscape lightin...

    View full details
    $ 379.99 - $ 379.99
    $ 379.99
    $ 379.99 - $ 379.99
    $ 379.99

Quick choosing guide

  1. Size the load: add fixture watts and pick a transformer with ~20–30% headroom (e.g., 180W load → 300W transformer).
  2. Pick your taps: choose multi-tap 12–15V to keep the farthest fixtures near 11–12V.
  3. Plan control: dusk-to-dawn photocell, astronomic timer, or app/Wi-Fi for schedules.
  4. Choose enclosure: stainless for coastal/high-exposure; powder-coat for standard sites.
  5. Wiring layout: use hub or T-splits with heavier gauge cable on long runs to minimize drop.

Pro tips: Mount the transformer vertical and above grade with a drip loop, land 120V on a GFCI-protected circuit, and aim for ~11–12V at the farthest fixture. Group similar run lengths together, upsize cable on long pulls, and leave slack for service.

Related Articles

Low Voltage Transformer for Landscape Lighting: The Hub of Your Lighting System

When it comes to creating a captivating landscape, lighting plays a vital role in enhancing its beauty and functionality. To...

An In-Depth Look at Installing a 12-volt Landscape Lighting System at your Home

But before you start digging and wiring, you need to know what basic items are required to get the job...

Enhancing Home Safety with Effective Landscape Lighting

One of the primary reasons to install landscape lighting for home safety is to identify and eliminate potential tripping hazards....

Boosting Outdoor Living Areas with Superior Landscape Lighting

The desire to breathe life into outdoor spaces, to elevate them beyond mere patches of green and make them functional...

Getting started with a Landscape Lighting Project

Want your house to stand out and shine? We are here to help. When thinking of landscape lighting ask yourself:...

Discover the Hottest LED Bulbs for 12 Volt Landscape Lighting: Lighting Up Your Outdoor Spaces in Style!

In this guide, we'll delve into the world of 12 Volt landscape lighting and explore the hottest LED bulbs available,...

Benefits of Landscape Lighting

Something we tend to pride ourselves in is how great our yard looks. We spend months on end getting the...

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare