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Ironsmith Lighting Products

12W Dimmable Constant Current LED Driver

12W Dimmable Constant Current LED Driver

Regular price $29.95 USD
Regular price Sale price $29.95 USD
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Input Voltage
Output Voltage
Max Wattage

LED Drivers are a type of transformer and electrical device used to regulate power to LEDs, string lights, sign lights, and other electrically powered devices.

Dimmable constant current LED driver available in a wide range of configurations and sizes to help accommodate today's all types of DIY projects and new fixture designs.

Key Features

  • Wide Input Range: Accepts 110–277V AC input, ideal for various applications
  • Reliable Output: Converts input to 42–48V DC for stable LED performance
  • Flicker-Free Dimming: Smooth dimming from 100% down to 1%
  • PWM Control: Uses Pulse Width Modulation for precise brightness control
  • Durable Design: Fully potted for protection against environmental elements
  • Compact Size: Fits easily into most setups and fixtures
  • Safe Installation: Power should be off during installation and setup

Specifications

  • Input Voltage: 110–277V AC
  • Output Voltage: 42–48V DC
  • Dimming: Flicker-free, 100% to 1%
  • Dimming Control: PWM (Pulse Width Modulation)
  • Dimensions: 3.38" (L) x 1.53" (W) x 1.10" (H)
  • Protection: Fully potted for long-lasting durability

Safety Note

  • Before integrating the LED driver into your circuit, verify the LED's input requirements to ensure
    compatibility and safe operation. 
  • Whenever working with electrical parts and fixtures, prioritize safety by turning off the power to prevent accidents. 

Shipping Details

Delivery within the US takes 7-15 days

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Variant Variant total Quantity Price Variant total
110 Volts - 277 Volts / 42V - 48V / 12 Watt
110 Volts - 277 Volts / 42V - 48V / 12 Watt
$29.95/ea
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$29.95/ea $0.00

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FAQs

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.