Monthly Archives: July 2022

Want to learn about the different types of LED drivers? You've come to the right place. In this in-depth article, we'll break down the unique intricacies between the three main types of LED drivers:

• Constant current  LED drivers
• Constant voltage LED drivers
• Constant power LED drivers

In the following paragraphs, you're going to learn which of these is best for you as we break down the use case for all three of these power supply styles. You'll also learn the purpose of LED drivers in general. And, towards the end, we'll point you in the right direction if you're on the hunt for efficient, reliable, and affordable power supplies - for any use. We've got a lot to cover, so let's dive in with the first question at hand. What are LED drivers in the first place, and why do you need one?

What is an LED Driver & Why do I Need One?

First things first - what does an LED driver do?

An LED driver is a power supply that regulates the voltage and current going to an LED. This is important because

There are a few different important certifications for power supplies these days. ETL, 80 PLUS, and of course, UL. You may know that UL - short for Underwriters' Laboratories - is a universally trusted source for testing and evaluating products for safety. But one thing you may not know is what the difference between UL listed vs UL recognized power supplies is. Fortunately, that's exactly what we're going to cover in this in-depth blog post.

You'll learn why finding power supplies with the UL stamp of approval is so important in the first place. Then, we'll break down what UL listed and UL recognized mean, exactly. In doing so, we'll be able to compare and contrast them so you can gain clarity as to which one carries more weight - and which one you need for your unique needs. Then, we'll help you start your journey to finding UL-listed and UL-recognized power supplies online. Let's get started!

Who is the UL?

Before we can even get started talking about various ratings, we need to introduce