RD6 LCD Display Phase Sequence Unbalance Over/Under Voltage Relay

RD6 LCD Display Phase Sequence Unbalance Over/Under Voltage Relay 14123101 Product Pictures Product Features This product is multi-function monitoring and protection device which includes timing, counting and voltage show, over-voltage and under-voltage protection, open-phase protection and phase sequence protection. It uses advanced mivroprocessor chip and nonvlatile storage technology. Warning! The product generally installed on the input side of power supply, and in can't be installed on the ourput side of inverter. Product Description Product Name: 3-phase Voltage Relay Model: RD6 Max Counting Times: 999,999times Max Timing: 9,999h59m Maxium Speed: 5Hz Total Timing Error: