AMETEK Programmable Power designs, manufactures, and markets precision AC and DC programmable power supplies, electronic loads, application-specific power subsystems, precision data acquisition instrumentation and signal switching, and compliance test solutions for customers requiring and valuing differentiated power products and services. AMETEK Programmable Power offers one of the industry’s broadest portfolios of core ATE components under the VTI Instruments, California Instruments™, Sorensen™, and Elgar™ brands.