California Instruments Upgrade on Sequoia series IEC (includes -411 + 413)
The SQ-UPG-IEC is an upgrade option for California Instruments Sequoia Series AC power sources, specifically designed to add IEC compliance features. This upgrade includes both the -411 and -413 options, which enhance the instrument's capabilities to meet IEC testing requirements. The -411 option provides IEC 61000-4-11 compliance for voltage dips, short interruptions, and voltage variations, while the -413 option adds IEC 61000-4-13 compliance for harmonic and interharmonic immunity testing. This upgrade enables users to perform advanced compliance testing for a wide range of international standards directly with their Sequoia Series power source.