The Chroma 61830HF, 61845HF, and 61860HF are 30kVA, 45kVA, and 60kVA models in the 61800 Regenerative Grid Simulator series. Delivering up to 60kVA output in a compact 5U chassis, these models set a new benchmark for power density. They support both single-phase and three-phase output with a maximum phase voltage of 460V and line voltage of 797V; through single-phase three-wire configuration, the equivalent output voltage can reach up to 920V. For higher power requirements, units of the same power rating can be connected in parallel through master/slave control.