... sure of product’s reliability and lifetime; 3.Sample(1) With large LCD interface, easy to view and ... (2) Integrated DC Switch (Lockable-off); 4.Communication(1) With strong networking, flexible to support RS485, Ethernet, ... Voltage230VacAC Voltage Rang187-264 (VDE 0126-1-1); 207-264 (G83/1);200-270 (AS4777); 184-276(ENEL ... -proof terminalCertificationsTÜV CE VDE 0126-1-1(VDE-AR-N4105),ENEL,G59 AS4777(AS3100), ...