Ironsmith Lighting Products
12W Dimmable Constant Current LED Driver
12W Dimmable Constant Current LED Driver
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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
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
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
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
Shipping Details
Delivery within the US takes 7-15 days







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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.