How to select power supplies for peak load applications

Peak load is an important aspect to consider, as this defines the set period of time when electricity is required to sustain a device on demand.

In terms of power consumption, considering the peak load of a device is particularly important for those industries - like manufacturing - with energy-intensive equipment and operations.

Oftentimes, a system or device might need higher power for a very short duration but still be able to operate under a slightly lower power threshold. This way, by using a 200W power supply that can support 300W+ as a peak load, engineers can control the costs associated with investing in more powerful and power-consuming converters.

Considering the particularity of peak load applications, below, we will review more details on a series of aspects to consider for selecting the right power supplies for a similar project.

Dual rated power supplies can offer a smaller, lighter, lower-cost solution without compromising performance, reliability and service life of the end application.