TRANQUIL 48W 12VDC Voltage Dimmable Class 2 LED Driver

Product Overview

Installation Guide

Spec Sheet

Gap Supply’s TRANQUIL 48 watt dimmable voltage LED driver is class 2 rated and designed to operate with any standard forward phase MLV or TRIAC (Leading edge) dimmer switch. Encased in a low profile enclosure that includes 3 knock-outs to enable easy installation makes it the perfect choice for under cabinet lights, tape lights and various LED fixtures installations.

Our electrical specification includes Auto Reset, over current and short circuit protection. Efficiency of 84% and higher allows the driver to operate at low temperatures.

Outstanding LED dimming performance, architectural-quality brightness control, and guaranteed dimmer compatibility. Excellent for any type of dimmable LED lighting requiring constant voltage – from LED strips, modules, and light bars to puck and accent lights.

  • Delivers smooth, stable, flicker-free dimming with soft start and desirable fade-on and fade-to-dark performance.
  • When a dimmer is set to full brightness, GAP drivers deliver full brightness – there is no loss of top-end light output.
  • Depending on model, little or no load required for dimming.
  • No de-rating required, power up to 100% of the rated load.
  • For large area lighting brightness control, connect multiple LED drivers to a single 120-volt AC dimmer switch.
  • Thin profile: 24-watt is ¾ in. thick, 48-60watt is less than 1 in.
  • Direct wire or plug-in options are available on some models.
  • Class 2 power units up to 96 watts. 60-watt models and below use Class II AC inputs with a fully isolated case – no ground wire is required.
  • Auto reset protection in case of lighting overload, open circuit, short circuit, or over-temperature.
  • Indoor/outdoor – ETL listed for dry or damp locations, 96- and 120-watt models are ETL listed for wet location use.

Although virtually all dimmers will work with GAP Dimming Drivers, GAP recommends dimmers that can have an adjustment dial to set the low end dimming range, such as Lutron® CL and Leviton IllumaTech® Universal Dimmers. These dimmers are readily available in stores and offered in a wide range of styles and colors.

All GAP Dimming drivers are ETL listed and have been tested to comply with FCC Part 15B. 24-, 48-, 60-, and 96-watt drivers conform to UL Standards 1310 and 8750, and are certified to Canada CSA Standard C22.2 No. 223-M91 and C22.2 No. 250.13.120-watt drivers conform to UL Standard 1012, and are certified to Canada CSA C22.2 No.107.1.

For direct wire connection, GAP 24, 48, and 60-watt drivers have sturdy, built-in terminal block connectors to accept 14-gauge solid core cable (Romex® style).

Drivers can be ordered with an optional AC cord with plug and choice of DC cable output connectors


  • Dimmable with any standard MLV/Incandescent TRIAC (Leading edge) dimmer switch
  • Super compact class 2 plastic housing with included optional class 2 metal enclosure.
  • Class 2
  • UL 8750 / 1310
  • Nema 3R - Outdoor use
  • Auto-Reset Protection for short circuits, over-voltage and over-temperature.
  • FCC 15 part 2
  • 12V DC True RMS
  • 5-100% Dimming Range









    DC Voltage



    Voltage Tolerance


    Rated current



    Rated power



    Voltage Range

    100~130VAC / 170-265VAC

    Frequency Range


    Power Factor (Typ.)






    AC Current(Typ.)



    Leakage current

    ﹤0.50mA @120VAC  /  ﹤0.65mA @220VAC


    Short Circuit

    Hiccup mode, recovers automatically after fault conditions are removed

    Over Current

    ≤1.2*I out

    Over Loading


    Over temperature

    100℃±10℃ (The output voltage will turn off when the temperature is higher then100℃±10℃, after the temperature drops off ,it will recover automatically)





    Working TEMP.


    Working Humidity

    20~90%RH, non-condensing

    Storage TEMP. Humidity


    TEMP .coefficient



    10~500Hz,2G 10min./1 cycle,period for 60min. each along X,Y,Z axes



    Safety& EMC

    Safety standards

    UL1310 & UL8750 

    Withstand voltage


    Isolation resistance



    FCC Part 15 B


    Net. Weight

    1LBS (Driver ONLY)

    2.20 LBS (Dimmable driver + junction box)

    Carton Size







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