Application of DDS3666 Single Phase Energy Meter With Bluetooth
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 Single Phase Energy Meter With Bluetooth
1. Bidirectional measurement, Reverse energy calculated into forward
2. Indication: Pulse, power, reverse current
3.Full PC
4.Bluetooth
5.RS485 Optional
Technical Parameters of Single Phase Energy Meter With 48hours Super Capacitor
Specification | DDS3666 | |
Accuracy | Active | Class1.0 |
Reactive | / | |
Voltage | Rated | 110/120/220/230/240V |
Range | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | |
Frequency | 50/60Hz | |
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 | Analog /LCD |
Digit | 6+1 | |
Power Consumption | Voltage Circuit | ≤0.8W,10VA |
Current Circuit | ≤4VA | |
Communication | Interface | / |
Protocol | Modbus-rtu or DLT-645 | |
Temperature | Working Temperature | -45℃~+55℃ |
Storage Temperature | -40℃~+70℃ | |
Humidity | ≤90% | |
| Communication | / | Bluetooth RS485 optional |
Protection | IP54 | |