Power Systems & Controls, founded in 1965 and based in Richmond, Va., designs, manufactures and services power quality equipment throughout the world. The company offers 50-, 60- and 400-hertz frequency conversion, uninterruptible power supply and power factor correction. It provides its products to small organizations, Fortune 100 companies and the United States government. Power Systems & Controls has a full range of power conditioning products and services for the electrical field. Its UPS products include three-phase static, single-phase static and small rotary UPS, large rotary UPS, lighting and laser protection. Its frequency conversion products include rotary converters, static converters and ground power units. The company also provides a range of specialty products, such as wireless battery monitors, programmable multidetectors, transient voltage surge suppressors and custom enclosures.