120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
1/10
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
LEDDriver
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED
120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer - 120 Volts / 27V - 42V / 11.8 Watt - LED

Ironsmith Lighting Products

120V AC - 27V to 42V DC | 11.8W Constant Current LED Driver and Triac Dimmer

$24.95
$24.95
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Contact us: support@ironsmithlighting.com

32 in stock
Input Voltage: 120 Volts
Output Voltage: 27V - 42V
Max Wattage: 11.8 Watt
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LED Drivers, including constant current LED drivers and Triac dimmers, are a type of transformer and electrical device used to regulate power to LEDs, string lights, sign lights, and other electrically powered devices.

LED Drivers are available in a wide range of configurations and sizes to help accommodate today's DIY projects and new fixture designs.

Output current: 280mA constant current. Match this to the rated current of your LED.

Key Features
  • Power Regulation: Converts 120V AC to a stable 27–42V output
  • Smooth Dimming: Flicker-free dimming from 100% to 1%
  • PWM Control: Allows precise brightness adjustment
  • Durable Build: Fully potted for extra protection from damage
  • Reliable Components: Built with high-quality parts
  • Safe Operation: Always check LED input and turn off power before installation
Specifications
  • Input Voltage: 120V AC
  • Output Voltage: 27–42V DC (AC/DC)
  • Dimming: 100% to 1% flicker-free
  • Dimming Control: PWM (Pulse Width Modulation)
  • Dimensions: 2.77" (L) x 1.36" (W) x 1" (H)
  • Output Current: 280mA constant current
Safety Note

Check that the output listed in the specifications matches your fixture before installing. This product connects to household power, so switch power off at the breaker first. A licensed electrician can install it for you.

Install and use according to the included instructions and your local electrical code.
Shipping details

Ships in 1-3 business days. Estimated delivery 3-7 days after shipping.

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Four Reasons To Love

Intelligently engineered fixtures that effortlessly transform dark spaces into warm, inviting sanctuaries.

Lights Indoor and Outdoor
Connected Ambiance

Bridging the gap between your indoor warmth and outdoor beauty, instantly unifying your entire living space.

Indoor Lights
Cosy Interior Glow

Tucking neatly into low-profile ceilings and cabinets, turning everyday rooms into serene, glare-free retreats.

Outdoor Light
Dramatic Texture

Bringing your landscape features to life at twilight, casting striking vertical light that sculpts your trees and walls.

Solar Lights
Effortless Dusk-To-Dawn Security

Harnessing the sun to guide your paths completely wireless, keeping your walkways safe and brilliantly lit all night long.
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Sleek, Modern, and Minimalist Design
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Engineered for Lifetime Durability
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Stay Updated on New Arrivals
Sparkle
Sleek, Modern, and Minimalist Design
Sparkle
Engineered for Lifetime Durability
Sparkle
Stay Updated on New Arrivals
Sparkle
Sleek, Modern, and Minimalist Design
Sparkle
Engineered for Lifetime Durability
Sparkle
Stay Updated on New Arrivals
Sparkle
Sleek, Modern, and Minimalist Design
Sparkle
Engineered for Lifetime Durability
Sparkle
Stay Updated on New Arrivals
Sparkle
Sleek, Modern, and Minimalist Design
Sparkle
Engineered for Lifetime Durability
Sparkle
Stay Updated on New Arrivals

We make lighting that works harder, so your property shines brighter. Our low-voltage fixtures arrive in cleverly designed, installer-friendly components that fit seamlessly into any landscape layout and expand effortlessly as your space grows.

We make lighting that works harder, so your property shines brighter. Clever engineering. Lasting quality. Transformation in minutes - not days. Welcome to the new standard.

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AMBIENT GLOW

Set The Perfect Outdoor Mood

Soft, warm lighting that enhances every corner of your landscape.

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Frequently Asked Questions

What is LED driver?

A LED driver regulates voltage and current to keep LEDs safe, steady, and efficient, with protections against overvoltage, short circuits, and overheating.

How does LED driver work?

A LED driver regulates current and voltage to keep LEDs safe, bright, and long-lasting.

How to connect LED driver?

To connect a LED driver, wire the input to the power source, output to the LED with correct polarity, ensure ratings match, and then power on.

How to check LED driver?

To check a LED driver, measure input power, test output voltage or current (with LED connected if needed), and replace if output is missing or unstable.

LED driver AC to DC

Constant Voltage – provides a fixed DC voltage (e.g., 12V or 24V) for LED strips.Constant Current – regulates current (e.g., 350mA, 700mA) for high-power LEDs.

How to connect LED driver to power supply?

To connect a LED driver, turn off power, wire input to the supply and output to the LED with correct polarity, then switch power back on.

LED light with driver

A LED light with a driver uses it to regulate power, converting AC to the correct DC; matching ratings and correct wiring ensures safe, efficient, long-lasting operation.

LED light without driver

Using a LED without a driver risks overheating or burnout; a driver ensures safe, efficient, and long-lasting operation.

How to test LED driver?

Use a multimeter to check the output voltage and current-ensure they match the LED’s specifications and are stable.

How to power LED driver?

Connect the LED driver to the correct input voltage (AC or DC) as specified, ensuring proper wiring and polarity before turning it on.

What are LED driver?

An LED driver provides constant current and voltage to protect and power LEDs safely.

What is a LED driver transformer?

An LED driver transformer converts voltage levels to safely power LEDs, often combining AC to DC conversion with current regulation.

What is constant current LED driver?

A constant current LED driver supplies a fixed current to LEDs, ensuring safe and stable operation.

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