FCX Systems is a leader in the quality design and manufacture of robust Ground Support Equipment including 400Hz frequency converters, 270VDC power supplies, 28VDC power supplies,preconditioned air, air handler units and diesel-powered GPUs and PC Air. As both a ground power and PC Air provider, FCX Systems has a diversified product line to support the needs of our Commercial and Military customers, and has provided units for the most demanding applications, including 270 VDC power and PC Air units for the F22 and F35 aircraft. FCX has the ability to provide combination units including the PC Air Express 20 Ton diesel-driven PC Air unit in a variety of packages. You can add 28 VDC 600 amp continuous, 2500 amp peak engine starting performance to any diesel PCA unit. And/or add 400 Hz AC power to any PC Air unit. 30, 45, 60, or 90 kva are typical 400 Hz adders.