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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
  •

    ControlScape - CS-ART - Single Relay Astronomical Timer Module

    ControlScape
    $ 98.99 - $ 98.99
    $ 98.99
    $ 98.99 - $ 98.99
    $ 98.99

    The ControlScape Single Relay Astonomical Timer Module can control any AC powered device up to 15 Amps. Designed specifically for the landscape lig...

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    $ 98.99 - $ 98.99
    $ 98.99
    $ 98.99 - $ 98.99
    $ 98.99
  • Vista Outdoor Lighting - DTC-200 - Digital Astronomical Timer - Vista Outdoor Lighting

    Vista Outdoor Lighting - DTC-200 - 7 Day Digital Plug-In Timer (DT620)

    Vista Outdoor Lighting
    $ 52.73 - $ 52.73
    $ 52.73
    $ 52.73 - $ 52.73
    $ 52.73

    Spec Sheet   Install Manual Full feature plug-in timer provides full 7-day programming with astronomical clock and Daylight Saving Time (DST) adj...

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    $ 52.73 - $ 52.73
    $ 52.73
    $ 52.73 - $ 52.73
    $ 52.73

  • Intermatic - DT200LT - Digital Astronomic Landscape Timer

    Intermatic
    $ 57.37 - $ 57.37
    $ 57.37
    $ 57.37 - $ 57.37
    $ 57.37

    This quick install solution for automated landscape lighting delivers energy savings and long-lasting accuracy. Digital 7-day landscape timer with ...

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    $ 57.37 - $ 57.37
    $ 57.37
    $ 57.37 - $ 57.37
    $ 57.37

  • Unique Lighting Systems - SMRT-T - SMRT LOGIC® (formerly LIGHT LOGIC™ PLUS) Internet Gateway

    Unique Lighting Systems
    $ 137.00 - $ 137.00
    $ 137.00
    $ 137.00 - $ 137.00
    $ 137.00

    Spec Sheet    Install Manual Lighting System Control Anytime, Anywhere Introducing SMRT Logic, an affordable Internet-Based Outdoor Lighting Cont...

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    $ 137.00 - $ 137.00
    $ 137.00
    $ 137.00 - $ 137.00
    $ 137.00

  • Unique Lighting Systems - LPCU-A - SMRT Logic Plus Power Control Unit

    Unique Lighting Systems
    $ 129.99 - $ 129.99
    $ 129.99
    $ 129.99 - $ 129.99
    $ 129.99

    Install Manual SMRT LOGIC formerly known as LIGHT LOGIC™ Cloud Based Landscape Control System The SMRT Logic system offers a convenient way to aut...

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    $ 129.99 - $ 129.99
    $ 129.99
    $ 129.99 - $ 129.99
    $ 129.99

  • Brilliance WI-FI SMART SOCKET 3.0

    Brilliance LED
    $ 51.62 - $ 51.62
    $ 51.62
    $ 51.62 - $ 51.62
    $ 51.62

    Spec Sheet  Install Manual Alexa Set up Google Assistant Set up   The Brilliance Wi-Fi Smart Socket 3.0 is designed specifically to pair with a l...

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    $ 51.62 - $ 51.62
    $ 51.62
    $ 51.62 - $ 51.62
    $ 51.62

  • Unique Lighting Systems - SHUB - Satellite Hub

    Unique Lighting Systems
    $ 38.40 - $ 38.40
    $ 38.40
    $ 38.40 - $ 38.40
    $ 38.40

    Install Manual For over 20 years Unique Lighting Systems® has provided leadership and distinguished itself as innovators in the low voltage lightin...

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    $ 38.40 - $ 38.40
    $ 38.40
    $ 38.40 - $ 38.40
    $ 38.40
  • Vista Outdoor Lighting - MT-300 - MT Series Transformer, No Timer - Vista Outdoor Lighting
    Vista Outdoor Lighting - MT-300 - MT Series Transformer, No Timer - Vista Outdoor Lighting

    Vista Outdoor Lighting - MT-300 - MT Series Transformer, No Timer

    Vista Outdoor Lighting
    $ 289.99 - $ 289.99
    $ 289.99
    $ 289.99 - $ 289.99
    $ 289.99

    Spec Sheet   Install Manual Our next generation of transformers includes many new features while maintaining the quality and reliability that Vis...

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    $ 289.99 - $ 289.99
    $ 289.99
    $ 289.99 - $ 289.99
    $ 289.99
  • Vista Outdoor Lighting - CTS-300 - CTS Series Vista 300 Watt Transformer, No Timer Included - Vista Outdoor Lighting

    Vista Outdoor Lighting - CTS-300 - CTS Series Vista 300 Watt Transformer, No Timer Included

    Vista Outdoor Lighting
    $ 230.98 - $ 230.98
    $ 230.98
    $ 230.98 - $ 230.98
    $ 230.98

    Spec Sheet    Install Manual Our next generation of transformers includes many new features while maintaining the quality and reliability that Vi...

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    $ 230.98 - $ 230.98
    $ 230.98
    $ 230.98 - $ 230.98
    $ 230.98

  • Unique Lighting Systems - SNPC2 - Snap In Photocell

    Unique Lighting Systems
    $ 50.25 - $ 50.25
    $ 50.25
    $ 50.25 - $ 50.25
    $ 50.25

    Unique SNPC2 Snap In Photocell With adjustable goose neck cord

    $ 50.25 - $ 50.25
    $ 50.25
    $ 50.25 - $ 50.25
    $ 50.25

  • Sollos Integrated Series - Built-In Photocell and Timer TR15SS-INT-300 300

    Sollos
    $ 0.00 - $ 0.00
    $ 0.00
    $ 193.87
    $ 193.87 - $ 193.87
    $ 193.87

    Spec Sheet TR15SS-INT-300 997017 300W STAINLESS STEEL TRANSFORMER 12-15V INTEGRATED PHOTOCELL AND TIMER 1 COMMON   Application Landscaping B...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 193.87
    $ 193.87 - $ 193.87
    $ 193.87
  • Vista Outdoor Lighting - ES-150 - ES Series 150 Watt Transformer - Yard Outlet
    Vista Outdoor Lighting - ES-150 - ES Series 150 Watt Transformer - Yard Outlet

    Vista Outdoor Lighting - ES-150 - ES Series 150 Watt Transformer

    Vista Outdoor Lighting
    $ 253.55 - $ 253.55
    $ 253.55
    $ 253.55 - $ 253.55
    $ 253.55

    Spec Sheet    Install Manual A rugged and reliable 150W transformer, ideal for smaller sites and energy-smart LED projects. A 20-guage, polished ...

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    $ 253.55 - $ 253.55
    $ 253.55
    $ 253.55 - $ 253.55
    $ 253.55

  • Vista Outdoor Lighting - TCS-300 - TCS WiFi Lighting Transformer, 300W

    Vista Outdoor Lighting
    $ 625.00 - $ 625.00
    $ 625.00
    $ 625.00 - $ 625.00
    $ 625.00

    Vista Outdoor Lighting - TCS-300 - TCS WiFi Lighting Transformer  Install Manual (Serial Number 0001-5462)  Install Manual (Serial Number 5462 and...

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    $ 625.00 - $ 625.00
    $ 625.00
    $ 625.00 - $ 625.00
    $ 625.00

  • Vista Outdoor Lighting - RPM-100 The RPM-100 Control Module

    Vista Outdoor Lighting
    $ 236.75 - $ 236.75
    $ 236.75
    $ 236.75 - $ 236.75
    $ 236.75

    Spec Sheet   Install Manual The RPM-100 Control Module offers: Digital timing functions Photocell control, insuring lights only run when it is ...

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    $ 236.75 - $ 236.75
    $ 236.75
    $ 236.75 - $ 236.75
    $ 236.75

  • Vista Outdoor Lighting - LCS-150 LCS WiFi Lighting Control System

    Vista Outdoor Lighting
    $ 385.01 - $ 385.01
    $ 385.01
    $ 385.01 - $ 385.01
    $ 385.01

    Spec Sheet   Install Manual The LCS WiFi Lighting Control System from Vista Professional Outdoor Lighting is a low profile, lightweight, cloud ba...

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    $ 385.01 - $ 385.01
    $ 385.01
    $ 385.01 - $ 385.01
    $ 385.01

  • Vista Outdoor Lighting - VISPACK-2-B - Pro Pack 2 Black 5006 / 4704

    Vista Outdoor Lighting
    $ 863.12 - $ 863.12
    $ 863.12
    $ 863.12 - $ 863.12
    $ 863.12

    With the new addition of the Pro Pack to the Vista Outdoor Lighting lineup, any project is ready for take off. Each Pro Pack is built with the fast...

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    $ 863.12 - $ 863.12
    $ 863.12
    $ 863.12 - $ 863.12
    $ 863.12
  • Vista Outdoor Lighting - MT-600 - MT Series Transformer - Vista Outdoor Lighting
    Vista Outdoor Lighting - MT-600 - MT Series Transformer - Vista Outdoor Lighting

    Vista Outdoor Lighting - MT-600 - MT Series Transformer, Timer Not Included

    Vista Outdoor Lighting
    $ 577.77 - $ 577.77
    $ 577.77
    $ 577.77 - $ 577.77
    $ 577.77

    Spec Sheet   Install Manual Our next generation of transformers includes many new features while maintaining the quality and reliability that Vis...

    View full details
    $ 577.77 - $ 577.77
    $ 577.77
    $ 577.77 - $ 577.77
    $ 577.77

  • Sollos Integrated Series Transformer-Stainless Steel-With Photocell and Timer-150W

    Sollos
    $ 0.00 - $ 0.00
    $ 0.00
    $ 158.13
    $ 158.13 - $ 158.13
    $ 158.13

    Sollos TR15SS1-INT-150 Stainless Steel Low Voltage Transformer 150 Watt 997015 Spec Sheet Transformer Characteristics:• Integral photocell and time...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 158.13
    $ 158.13 - $ 158.13
    $ 158.13

  • Brilliance LED Dimmer provides 12VAC dimming for up to 120 watts

    Brilliance LED
    $ 236.52 - $ 236.52
    $ 236.52
    $ 236.52 - $ 236.52
    $ 236.52

    The Brilliance LED Dimmer provides 12VAC dimming for up to 120 watts. This unit can be mounted next to the 12VAC transformer or anywhere in the fie...

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    $ 236.52 - $ 236.52
    $ 236.52
    $ 236.52 - $ 236.52
    $ 236.52

  • Vista Outdoor Lighting - TCS-150 - TCS WiFi Lighting Transformer, 150W

    Vista Outdoor Lighting
    $ 490.00 - $ 490.00
    $ 490.00
    $ 490.00 - $ 490.00
    $ 490.00

    Vista Outdoor Lighting - TCS-150 - TCS WiFi Lighting Transformer  Install Manual (Serial Number 0001-5462)  Install Manual (Serial Number 5462 and...

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    $ 490.00 - $ 490.00
    $ 490.00
    $ 490.00 - $ 490.00
    $ 490.00

  • Unique Lighting Systems - VIVID-R - Flex Gold Vivid Series Range Extender

    Unique Lighting Systems
    $ 129.99 - $ 129.99
    $ 129.99
    $ 129.99 - $ 129.99
    $ 129.99

    Spec Sheet The VIVID-R is an external communication extender for your Flex Gold™ Vivid lamps. Adding a VIVID-R to your Unique Lighting Systems tran...

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    $ 129.99 - $ 129.99
    $ 129.99
    $ 129.99 - $ 129.99
    $ 129.99

  • Vista Outdoor Lighting - VISPACK-2-Z - Pro Pack 2 Architectural Bronze 5006 / 4704

    Vista Outdoor Lighting
    $ 863.12 - $ 863.12
    $ 863.12
    $ 863.12 - $ 863.12
    $ 863.12

    With the new addition of the Pro Pack to the Vista Outdoor Lighting lineup, any project is ready for take off. Each Pro Pack is built with the fast...

    View full details
    $ 863.12 - $ 863.12
    $ 863.12
    $ 863.12 - $ 863.12
    $ 863.12
  • Sold out

    Letzgo Products - AC-LVDD-1210 - AC - Low Voltage Digital Dimmer

    Letzgo Products
    $ 137.59 - $ 137.59
    $ 137.59
    $ 137.59 - $ 137.59
    $ 137.59

    Dim your low voltage landscape lights with the Letzgo AC Low Voltage Digital Dimmer. Designed with intelligent soft-start, short-circuit protection...

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    $ 137.59 - $ 137.59
    $ 137.59
    $ 137.59 - $ 137.59
    $ 137.59
    Sold out

  • Intermatic - HB880R - 7-Day Outdoor Digital Plug-In Timer

    Intermatic
    $ 69.13 - $ 69.13
    $ 69.13
    $ 69.13 - $ 69.13
    $ 69.13

    Install Manual Full feature plug-in timer provides 7-day programming in a weatherproof enclosure with astronomical clock and Daylight Saving Time (...

    View full details
    $ 69.13 - $ 69.13
    $ 69.13
    $ 69.13 - $ 69.13
    $ 69.13

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.

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