● Phase failure protection and phase sequence protection
● Over-voltage and under-voltage protection
● Three phase unbalance protection
● Widely used in industry control system, power compensation system, air conditioning system, motor control system.
Functions And Applications
Phase failure protection and phase sequence protection
Over-voltage and under-voltage protection
Three phase unbalance protection
Widely used in industry control system, power compensation system, air conditioning system, Motor control system.
Features
Micro processor base
With high reliability and high anti- interference ability.
Modular design,18 mm in width.
TRMS measurement, with accuracy ≤ 1%. AC/DC purpose;
Wide range of frequency measuring of 45 Hz ~ 65 Hz in AC circuit LED indication.
Communicating function is available by using Modbus communicating module
Technical specifications
