Measuring - electric network 12/8/2025 16 u12 417 v u23 418 v usi 417 v U1 290V u2 241V U3 241V Il 131 A 2 132 A I3 134 A P +91 kW Q -27 kVAr S 96 kVA cos +0.96 f 50.03 Hz Voltage unbalance 0% Current unbalance 2% M SN T