The R&S®ENV4200 200 A four-line V-type artificial mains network from Rohde & Schwarz supports up to 200 A continuous current across all four phases. Air-core inductors eliminate magnetic saturation to maintain stable impedance under heavy load. Fully compliant with CISPR 16 from 150 kHz to 30 MHz, it integrates built-in artificial hand, pulse limiter and high mains isolation, ideal for AC/DC conducted disturbance measurement of energy storage converters, inverters and high-current automotive electronics. Featuring temperature-controlled cooling and dual overheat protection, it supports rack mounting and automated test integration, serving as the standard LISN for compliance EMC testing of high-power industrial equipment.