Carlo Gavazzi CPA Power Analyzers and Current Transducers

The CPA is a family of power analyzers and current transducers for ac 1-phase or dc installation monitoring. Current is measured with no contact with the copper wire. Given their capability of working at different frequency ranges, they match the needs of dc applications (battery charging, photovoltaic monitoring), of ac applications with a high crest factor (UPS, variable frequency drives) and standard 1-phase ac installations.