The Sequoia Series is AMETEK California Instruments’ new-generation high-power regenerative integrated AC/DC grid simulator built on advanced SiC power switching topology, supporting full four-quadrant bidirectional operation. It integrates four core functions: programmable AC source, DC source, regenerative electronic sink and RLC impedance simulation. Single chassis power ranges from 15kVA to 90kVA; multi-cabinet parallel systems scale up to 1.08MVA maximum total power. Designed as compact rugged floor-standing cabinet, it comes standard with dual voltage ranges and optional extra-high voltage output tiers, with output frequency spanning 16~1500Hz for single/three-phase AC & DUT testing. Bidirectional grid energy regeneration delivers high recovery efficiency to slash lab power consumption and heat load