The AMETEK California Instruments RS Series is floor-standing high-power 3-phase 4-quadrant regenerative AC/DC grid simulator based on PWM inverter topology. Each base unit delivers 90 kVA; parallel stacking expands total capacity up to 1.08 MVA / 2.16 MVA. Equipped with integrated casters for easy relocation, targeting energy storage PCS, full-vehicle high-voltage systems, large inverters and marine/aerospace power equipment testing.

End-of-Life notice: RS series discontinued Mar 31, 2023; last order date Sep 29, 2023. Replacements are Sequoia & Tahoe high-power regenerative platforms.