Talk with Expert : +86-23-68263079
DDSY1311SR single phase electricity smart meter is designed for smart grids. It can not only accurately measure power consumption information, but also detect power quality parameters in real time. It integrates flexible communication technology supports interconnection in different communication environments. It supports remote data upload and remote relay switch off and on. It can reduce Power Company operating costs and realize demand side management; it also can realize remote firmware upgrade and rate distribution, which is convenient for power company operation and maintenance. The meter is an ideal residential and commercial product.
|
General Specification |
|
|
Accuracy class |
Active Class 1,Reactive Class2 |
|
Measurement |
Active Energy,?Reactive Energy,?Instantaneous |
|
Net work |
1 phase 2 wire |
|
Rated voltage |
220/230/240V |
|
Basic current (Ib) |
5(60)/5(80)/10(80)/10(100)A |
|
Maximum current(Imax) |
100A |
|
Rated frequency |
50Hz/60Hz |
|
Starting current |
0.004Ib |
|
Insulation Protection degree |
Class Ⅱaccording to IEC 62052-11 |
|
Operating?temperature range |
-40°C ~ +80°C |
|
Features and Functions |
|
|
TOU |
Up to 8?Tariff |
|
Communication |
Optical?port;Ethernet?interface/Bluetooth;DLMS COSEM |
|
Outputs |
High-light LED indicated for accuracy Alarm?LED |
|
Display |
LED&LCD |