... ways)ØTotal phase, A,B,C phase active power(1-4Ø ways)Total phase, A,B,C phase reactive power(1-4Ø ways)Total ... phase, A,B,C phase apparent power(1-4Ø ways)Total phase, A,B,C phase power ... RS485 port, 32(128)networking, Modbus-RTU protocolWorking power supply AC 85~265 V or DC 18~90 V multi-loops power meter