Secondary Testing & Calibration
CMA 156 or CMS 156 amplifier units can be used in combination with any CMC test set or in conjunction with digital real time power system network simulators. The outputs are galvanically separated from the inputs as well as from ground, can be configured individually (connected in parallel, in series, etc.) and are used independently or in addition to those of the CMC test sets. The connection to a CMC test set is made by a control cable at the back of the units.
6 Phase Current AmplifierCMS 156
3-phase voltage and current amplifier