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Description

GM Lighting SwitchLD SWD-100W-24VDC-DIM 100W LED Driver — 24VDC DC

The GM Lighting SwitchLD SWD-100W-24VDC-DIM LED Driver and dimmer switch is a high-capacity all-in-one solution merging a 100W power supply with a reliable wall dimmer. This 24VDC Constant Voltage driver fits directly into a standard single-gang electrical box, eliminating the need for remote drivers and complex wiring. With its Class 2 safety rating, it is perfect for larger residential and commercial LED tape lighting projects .

Key Features

  • Power Output: Supports a robust maximum load of 100W for extensive lighting runs .
  • Input Voltage: Operates on standard 120VAC (108-132VAC) at 60Hz .
  • Output Voltage: Delivers a precise 24VDC output to compatible LED fixtures .
  • Dimming Range: Features a smooth 100% to 10% dimming range for versatile lighting control .
  • Minimum Load: Engineered with no minimum load requirement for maximum lighting flexibility .
  • Dimensions: Compact housing designed for standard boxes with a 4.14 in. H front face .
  • Enclosure Type: Integrated wall switch design that installs in single-gang electrical boxes .
  • Class 2 Status: UL Listed Class 2 DC output ensures safe and compliant low-voltage operation .
  • Efficiency: High performance with a power factor of >0.9 at maximum load .
  • Certifications: cULus listed and FCC approved for Class B digital devices .

Physical Design & Installation

The SwitchLD is specifically designed for installation in standard single-gang electrical boxes. It comes with a gloss white faceplate and includes a voltage barrier partition, enabling the safe installation of both high and low voltage circuit conductors in the same box. This innovative design provides a clean, driver-less look for high-end residential and commercial interiors .

Dimming & Controls

This integrated unit offers smooth, flicker-free 100%-10% dimming for constant voltage light fixtures. The switch includes an internal memory that retains the last dimmer setting even if power is lost. An adjustable voltage output dial is also integrated into the unit, allowing for precise output adjustments during installation .

Performance & Build

The SwitchLD is engineered for excellence, featuring a high power factor of >0.9 and a standby power usage of just 0.5W. It is compliant with NEC Code 725.136 and is backed by a 5-year warranty. The unit is suitable for dry locations and is compatible with the majority of GM Lighting 24VDC LED products .

Typical Applications

  • Large-scale 24VDC LED tape lighting in high-end kitchens or living areas .
  • Commercial hospitality lighting requiring robust power and integrated dimming .
  • Projects where hiding remote LED drivers is aesthetically or structurally impossible.

Specifications

Dimensions

Length/Depth
1.38 in
Width/Diameter
2.12 in
Height
4.14 in
Weight
0.6 lb

Documents

Style & Materials

Finish
White,Black,Bronze,Light Almond

Characteristics & Features

Dimmable
Yes

Electrical Information

Voltage
120V
Output Voltage
24V DC
Wattage Rating
100.0W

Item Details

MPN
SWD-100W-24VDC-DIM
Brand
GM Lighting
Family
SwitchLD
UPC
849951008259

Warranty & Certifications

Product Warranty
5 Years
Product Rating
Class 2, Dry Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What is an LED driver?

An LED driver is the essential power supply for modern, energy-efficient LED lighting. It converts your building's high-voltage AC power into the low-voltage DC power that LEDs need to operate. It regulates the power, protecting the sensitive LED chips from fluctuations that could cause them to flicker or fail prematurely.

What is a light ballast?

A light ballast is the traditional power supply for fluorescent and HID (High-Intensity Discharge) lamps. If you have older tube lighting, you have a ballast. It provides a burst of high voltage to get the lamp started and then controls the electrical current to keep it running steadily.

How do I choose the right wattage for my LED driver?

To ensure safety and longevity, it's best to follow the "80% Rule." Add up the total wattage of all the lights you will connect to the driver, then choose a driver with a maximum wattage rating that is at least 20% higher. For example, if your lights total 80 watts, you should select an LED driver rated for 100 watts or more.

What is the difference between a constant current and a constant voltage driver?

The key difference is what they keep stable. A constant current driver maintains a fixed output current (e.g., 700mA) while letting the voltage change. A constant voltage driver maintains a fixed output voltage (e.g., 12V or 24V) while the current varies. Use constant current for high-power LEDs and constant voltage for fixtures like LED strip lights.

How do I know if I need to replace my fluorescent light ballast?

Common signs of a failing light ballast include your lights flickering, making an audible humming or buzzing sound, taking a long time to turn on, or not turning on at all. If you've already tried replacing the bulbs and the problem persists, the ballast is the most likely cause.

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GM Lighting

GM Lighting is an industry-leading manufacturer that specializes in providing complete, specification-grade lighting systems for residential, commercial, and hospitality applications. Renowned for its innovation in the linear and under-cabinet categories, the brand offers a comprehensive portfolio that includes high-performance LED tape, architectural extrusions, puck lights, and advanced power supplies. GM Lighting is the go-to choice for professionals seeking reliable, high-quality components to create sophisticated and functional lighting designs.

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Get 20% Off Accessories Purchase GM tape or undercabinet lights and receive 20% off drivers, channels & connectors.