Gomelong is a professional manufactures of Single Phase Two Wire Electricity Energy Meter. Our professional expertise in manufacturing Single Phase Two Wire Electricity Energy Meter has been honed over the past 10+ years. Single Phase Two Wire Electricity Energy Meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21.Single phase two wire electricity energy meter uses bidirectional measurement, reverse energy calculated into forward.
Application of Single Phase Two Wire Electricity Energy Meter
Single Phase Two Wire Electricity Energy Meter 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. Single Phase Two Wire Electricity Energy Meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21.
Features of Single Phase Two Wire Electricity Energy Meter
1. Bidirectional measurement, Reverse energy calculated into forward
2. Indication: Pulse, power, reverse current
3.Full PC
Technical Parameters of Single Phase Two Wire Electricity Energy Meter
|
Specification |
DDS5558 |
|
|
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 |
LCD |
|
Digit |
6+1 |
|
|
Power Consumption |
Voltage Circuit |
≤0.8W,10VA |
|
Current Circuit |
≤4VA |
|
|
Communication |
Interface |
\ |
|
Protocol |
|
|
|
Temperature |
Working Temperature |
-45℃~+55℃ |
|
Storage Temperature |
-40℃~+70℃ |
|
|
Humidity |
|
≤90% |
|
Protection |
|
IP54 |
Dimension And Wiring Digram of Single Phase Two Wire Electricity Energy Meter
