1.More than 20 years energy meter OEM experience 2.high technology Surfaced Mounting Device 3 Strong ... , 96x96mm, 120x120mm 1.General the measuement of all the 3 phase network data, specializes in measuring power MAX DEMANDs by sliding ... power management system. 2.Technical Measure- Measurement: all the 3 phase data, MAX DEMAND of kW, kvar, kva- Network: 3P3W, 3P4W ...