DW8 Power Controller 1. Measure object : voltage, current, power, power consumption, power factor, ... 2. Single phase 1. Features of DW8 single phase power controller: - Multi-function coulo-meter. - Measuring object: voltage, current, power, power consumption ... analog 4~20mA output. - With RS485 communiation interface, modubus RTU protocol. - Power supply: AC 90~260V 50/60HZ, power consumption<5VA ...