We take your privacy very seriously, please agree to all cookies used when you visit our website. More information about the processing of personal data could be found inPrivacy Policy
DTU is a terminal device of a switching station, generally installed in conventional switching station, outdoor small switching station, ring network cabinet, small substation, box-type substation, etc. It completes the acquisition and calculation of position signal, voltage, current, active power, reactive power, power factor, electric energy and other data of a switching station, performs the switching and closing operation of switches, realizes feeder switch's fault identification, isolation, and recovery power supply of non-faulty areas. Some DTUs also have the functions of protection and automatic switching of backup power supply.
Thank you for your inquiry.
Please provide the following information and we will contact you as soon as possible, thank you.
