power supply

A power supply unit (PSU) is the component that supplies power to the other components in a computer. More specifically, a power supply unit is typically designed to convert general-purpose alternating current (AC) electric power from the mains (100-127V in North America, parts of South America, Japan, and Taiwan; 220-240V in most of the rest of the world) to usable low-voltage direct current (DC) power for the internal components of the computer. Some power supplies have a switch to change between 230 V and 115 V. Other models have automatic sensors that switch input voltage automatically, or are able to accept any voltage between those limits.

CyPower offers one of the largest selections of AC/DC power supplies from many of the world’s leading manufacturers. These Power Supply manufacturers have partnered with CyPower to distribute their products to a large base of satisfied customers because of our technical knowledge and expertise in power. The CyPower website makes finding the right AC power supply easy with the ability to search products by part number, category, power requirements or even visually.

CyPower stocks power supplies for every specification. Whether you are looking for an Open/Enclosed frame, modular, Rackmount, Din Rail or external supply CyPower has the solution for you. We deliver quality power solutions readily available for same day shipping across every platform. Additional AC/DC power solutions include, ATX power supplies, Medical, LED, compact PCI, Linear, Micro TCA & PCB mounted are all available and in stock.

All of our products are backed by full manufacturer warranties since we are an authorized distributer for all of the manufacturers we represent. Use one of our easy search methods to quickly find the right power supply you’re looking for.

CyPower is dedicated to bringing customers the highest quality power solutions at affordable prices. Our extensive AC/DC offering includes standard product, hard to find power supplies and special order products from Astec/Emerson, Excelsys, TDK-Lambda, Phihong, SynQor, Cosel, Recom, APX, Digital Power, Sparkle & Vicor.