A power supply is an electronic device that converts electric current from a power source to the required voltage and specifications for a powering load. The power source can be an electrical outlet, generator, or engine. On the other hand, the powering load can be a motor or an electronic device, like a computer. Power supplies can convert the electric current from one format to another or change the voltage up or down. There are various forms of power supplies. The most common ones are linear and adjustable power supplies.
An Adjustable power supply, also known as a switching power supply, is a design that works by switching electric current into a high-frequency transformer. Instead of reducing the input voltage, an adjustable power supply rectifies and filters it.
Additionally, the input voltage goes through a chopper and is converted into a high-frequency pulse train. It is then filtered and rectified before the output is achieved. Now that you know how the device works, let’s discuss how to find out if you have the right adjustable LED power supply.
How to determine if you have the right adjustable LED power supply
When purchasing an LED power supply, one of the first things you must do is determine the right product based on the application needs and environment. However, some people make uninformed decisions and end up experiencing problems with their power supplies. If you experience such challenges, you can troubleshoot the problem by determining if you have the right product.
Step one: Determine the type of power supply you have
There is more to determining the type of power supply you have than meets the eye. There are two standard or universal techniques for doing this. The first one is the easiest. You have to look at the product case, and the details are written on it. Most adjustable LED power supplies have their specs written on them, if not all. They are usually printed on a sticker found on the product’s case. The sticker will give you all the basic information about the product.
If your product does not have a sticker, you can use the second technique. Here, you can search the manufacturer’s website for the product description. Most manufacturers provide all essential details for their products on their websites. However, if the details on the website are not satisfactory, you can contact the manufacturers directly. You can do this by sending an email or using the contacts provided on the website.
The most vital detail to look out for is the wattage capacity, input and output voltage, and load capacity.
Step two: compare the specs with the required specs for your application
The next step is to compare the details you obtain from step one with your needs. More often than not, your application and use environment will determine the required load capacity, input and output voltage, and wattage capacity. If the details are not compatible, you know the root of the problems you are facing.
The best solution is to swap the product with the right one. This is the only way to avoid damaging your devices and constantly malfunctioning your adjustable LED power supply.
Conclusion
Adjustable LED power supplies are commonly used in LED lighting and IT equipment. However, this depends on the model and its specification. The best power supply manufacturers comply with worldwide safety regulations for their marketplace. This ensures your safety and that of your electronic devices.
