MRO Magazine

Power quality and utility analyzer


July 12, 2010
By PEM Magazine

Carlo Gavazzi has added the WM30-96 Smart Modular Power Analyzer to its extensive energy management product lineup. This three-phase power analyzer offers an upgraded LCD display, capable of showing four electrical variables, an energy counter and a power demand indicator at the same time. The WM30-96 is recommended for utility metering, for both imported and exported energy, and provides accurate electrical parameter measurements with 0.2-percent accuracy (current/voltage) and basic power quality analysis, up to the 32nd harmonic. Additionally, the analyzer can be provided with digital outputs that can be utilized for pulse (proportional to the active or reactive energy) and/or alarm outputs. The WM30-96 offers 4 communication options: RS485, RS232, Ethernet and BACNet-IP; as well as relay, transistor and analogue outputs