Three outputs, one tidy install
The 12DIMP180 is a constant voltage LED driver that converts 100 - 120V AC line power into a stable 12V DC supply for low-voltage lighting. What sets it apart from a basic transformer is its three independent outputs, each good for 2.5A max (60W), for a combined 180W. That lets an electrician split a long installation into three shorter, balanced runs — for example the upper cabinets, the lower cabinets and a toe-kick accent — all fed from a single enclosure and all dimmed together from the same wall control. The unit ships with its own junction box, so the connections stay contained, protected and easy to find later if a strip is ever extended or replaced.
Dimming that actually behaves
Most dimming headaches with 12V LED strip lights come from a driver that fights the dimmer. This one is designed to work with any recent standard wall dimmer, Triac or low-voltage magnetic, and it takes the light smoothly from 100% to 20% without buzzing and without flicker. Just as useful on renovation jobs: no minimum load is required, so a short 2 or 3 foot accent run dims as cleanly as a full kitchen perimeter. Keep in mind the intended use — single colour LED tape. Colour-changing RGB, RGBW and tunable CCT products are dimmed by their own controller and should be paired with a non-dimmable driver instead; single colour strips can also be run through a controller, but that setup likewise calls for a non-dimmable power supply.
Technical specifications
SKU: 12DIMP180
Brand: CDNLUX
Certification: cETLus for Canada and USA
Input: 100 - 120V AC
Output: 3 outputs at 12V DC 2.5A max (60W), 180W total
Class: Class 2, constant voltage
Dimmable: Yes, with a 120V AC dimmer
Dimming range: 100% to 20%
Dimensions, power supply: 27.6cm x 7.8cm x 4.7cm
Dimensions, junction box: 45.5cm x 8.7cm x 6.0cm
Installation and electrical notes
Plan the layout before pulling wire: total the wattage of every strip you intend to connect, then distribute it across the three 60W outputs rather than loading one channel. Because this is a Class 2 power supply, the low-voltage side stays within Class 2 limits, which simplifies wiring runs in cabinetry, coves and millwork. Mount the driver where it can breathe and where it remains accessible — inside a cabinet soffit, above a drop ceiling with a service panel, or in a mechanical closet — and keep the DC runs as short as practical to avoid voltage drop at the far end of long tape runs. On the line side, a single 120V dimmer feeds the driver; choose a recent Triac or low-voltage magnetic model and confirm the dimmer's own capacity covers the connected load. Installation should follow the Canadian Electrical Code and, where required, be completed by a licensed electrician.
Where it earns its keep, and what to read
This driver is a workhorse for kitchen under-cabinet lighting, bedroom and living room cove lighting, stairway and hallway accents, bathroom vanity and mirror backlighting, closet and pantry strips, and home theatre risers. On the commercial side it suits retail shelving and display cases, bar and restaurant back-bars, reception desks, salon stations and office millwork — anywhere a shop owner wants warm, dimmable low-voltage light on a familiar wall control. Its cETLus certification for Canada and USA makes it appropriate for inspected residential and commercial projects across the country. The complete technical PDF for the 12V 180W (3 x 60W) constant voltage dimmable driver is available in the Documentation tab of this page — check the output distribution and the enclosure dimensions there before you frame in your cabinet space or ceiling opening.
