Main features :
◇ Recent Rs485 Bus
◇ With the low-power, modular design to facilitate maintenance;
◇ With the automatic collection terminal condition monitoring and recording fault type.
◇ With the jurisdiction of regular or real-time data acquisition and storage terminals - addition;
◇ With the direct exchange of electricity, embedded UPS;
◇ With the acquisition error is less than 0.1% of LDC two characters