High-Accuracy Gateway Electricity Meter DTSD341/DSSD331-MA2 for grid connection and industrial applications. Features Level D active and 0.5S reactive accuracy, wide operating voltage (80%Un-120%Un), dual freezing curves, and multi-channel communication. Ideal for power generation, interconnection lines, and railways with reliable, millisecond-level time synchronization and robust data logging for energy trading.More
There are two combinations of time-sharing metering positive active electric energy, four-quadrant reactive electric energy and reactive power metering
The maximum demand and occurrence time of active and reactive power for time-sharing measurement
It can record up to 13 months of historical records and support up to 3 settlements per month
6 types of data can be set to record the load curve
It has two sets of accurate electricity freezing curves to meet the high reliability data requirements of spot trading.
Three-way RS485, adsorption infrared communication interface, independent of each other, supporting simultaneous multi-channel reading
The third RS485 can be selected as the IRIG-B code time synchronization interface, which can receive the time synchronization signal of the satellite time service instrument, with the accuracy of millisecond
There are rich records of power grid events and electricity meter events. Dual backup data storage with self-check and error correction function
Support two or four empty node electric energy pulses and two LED electric energy pulse outputs
Large screen, bright backlight, wide viewing angle LCD, rich status indication and content prompt, special harmonic histogram display
PV Energy Storage System, Inverter, Energy storage battery, EV Charging Station, Solar module, EMS, Power Distribution Equipment, Smart Meter, Pv bracket
China
