Application of DDS3666 Single Phase Three wire Energy Meter With Reverse
Customize single phase energy meter with optical is a kind of new style single phase two wire active energy meter, adopts micro-electronics technique, and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc. Customize single phase energy meter with optical completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21.
Features of DDS3666 Single Phase Three wire Energy Meter With Reverse
1. Bidirectional measurement, Reverse energy calculated into forward
2. Indication: Pulse, power, reverse current
3.Full PC
4. 48hours Super Capacitor
Technical Parameters of DDS3666 Single Phase Three wire Energy Meter With Reverse
Specification | DDS3666 | |
Accuracy | Active | Class1.0 |
Reactive | / | |
Voltage | Rated | 110V/220V 120/240V |
Range | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | |
Frequency | 60Hz | |
Current | Range | 5(20)A ,5(25)A ,5(30)A,5(32)A |
Starting Current | 0.4%Ib | |
Constant | Active | 2000imp/kWh |
Reactive | / | |
Display | Type | LCD |
Digits | 6+2 | |
Power Consumption | Voltage Circuit | ≤0.8W,10VA |
Current Circuit | ≤4VA | |
Communication | Interface | Optional |
Protocol | Optional | |
Temperature | Working Temperature | -45℃~+55℃ |
Storage Temperature | -40℃~+70℃ | |
Humidity | ≤95% | |
Protection | IP54 | |