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.
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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.
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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