How to Choose LED Drivers and LED Power Supplies

LED lights have grown in popularity due to their extensive lifespan, durability and better quality than traditional, incandescent lights. As explained by the U.S. Department of Energy (DOE), energy-efficient LED lights may last up to 25 times longer and use 75-percent less electricity, making them an ideal solution for residential and commercial lighting applications. However, LEDs are slightly more complicated than traditional lights. According to LEDs Magazine, to ensure your LED lights last and suit your needs, you need to know how to choose LED drivers and power supplies

What Type of LED Lights Is Being Used?

Before selecting an LED driver or LED power supply, you need to know what type of LED lights is being utilized. LEDs using red, green and blue (RGB) diodes may have different wiring requirements than simple, white LED lights.

What is the Space Like, and How Long Will the LED Light Strip Be?

It is also important to consider the space where LED light strips will be placed. If LED lights are used for backlighting, you may need to hide the driver under a cabinet or behind your fixture. Also, the length of the light strip may also affect the type of LED driver or power supply used.

For example, light strips exceeding the total wattage capacity for a given LED driver may require a LED transformer.

Does the Light Setup Require a Constant Current or Constant Voltage LED Driver?

Depending on the types of LED used, your LED light strip may require a constant current or constant voltage LED driver. The light strips’ manufacturer will identify which type of power source is appropriate for a given strip. For reference, MX LightForce high lumen, flexible light strips require a constant voltage LED driver.

What Are the Goals of Installing LED Lights?

Choosing the right LED power supply also depends on understanding your goals of installation. If LEDs are used for task lighting, a larger driver may be necessary to provide the appropriate wattage output. Alternatively, backlighting may require a wattage output from your LED driver.

Will the LED Lights Require Special Features, Like Temperature or Water Resistance?

Depending on how and where the strip will be installed, you may also consider special features in your LED setup, like spotlights. Moreover, LED lights exposed to the wet environment and great temperature fluctuations may require a higher IP rate, and depending on the specific strip used, a higher-power driver may be necessary.

Will the LED Lights Require Dimming Capability?

If you want to dim your LED lights, the LED driver must also support an appropriate dimming method. For example, MX LightForce drivers support TRIAC dimmable resources.

Let the LED Lights’ Professionals Help You Choose the Right LED Lights, Drivers and Power Supplies

Figuring out the right type of LED driver or power supply for LED lights can be complicated. Rather than purchasing the wrong product and delaying installation, consider working with an LED lighting professional to ensure you have the right driver for your LED light strip. Visit MX to learn