Electrical Connection 3 Phase 4 Wire / 3 Phase 3 Wire Input Voltage Range 10V - 500V AC (L-L) / 10V - 300V (L-N) Input Current Range 0.015A - 6A AC, Direct 60A Optional Frequency 45 Hz - 65 Hz Resolution Energy 0.1 kWh Power Factor 0.001 PF Frequency 0.01 Hz Voltage Autoranging Current Autoranging Power Autoranging Accuracy Voltage V F.S.的±0.5%当前F.S.的当前±0.5%功率因数±0.5%的F.S.



