Comprised of 15 models with peak power ratings from 1,200–7,200 W, EL 9000 B Series has 3U rack panel design and features FPGA-based digital function and arbitrary profile generator that enable user-customizable load profiles. DSP hardware improves analog and digital interface response time, while current rise times as fast as 18 µsec (10%–90% load) are suited for testing pulsed power supplies. Along with 4 regulation modes, features include color touch panel controls.