We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. Resettable Din Rail Three Phase Electronic kWh meter with Pulse Output Manufacturers and Factory
+86-573-83698881
SDM72DR is Resettable Din Rail Three Phase Four wire Electronic kWh meter with Pulse Output.
It's used to measure three-phase like commercial and Industrial applications. The unit measures and displays active energy (kWh) and Power (W). A resettable partial energy is provided, so the user can easily check the energy consumption during a certain period.

|
Electrical Characteristics |
||
|
Type of Measurement |
RMS on three phase AC system (3P+N) |
|
|
Measurement Accuracy |
Power |
1% of range maximum |
|
Active Energy |
IEC 62053-21 Class 1.0/ EN50470-1/3 Class B |
|
|
Input & Output |
|||
|
Input-Current |
CT Type |
CT Primary |
1-9999A |
|
CT Secondary |
1A/5A |
||
|
Min Current |
0.25A |
||
|
Starting Current |
10mA |
||
|
Direct Type
|
Rated Current |
10A |
|
|
Max Current |
100A |
||
|
Min Current |
0.5A |
||
|
Starting Current |
40mA |
||
|
Output |
SDM72D / DR / BI |
Pulse Output for active energy |
|
|
SDM72CT-D |
Pulse Output for active energy |
||