Gomelong is a professional manufactures of Single Phase Two Wire Energy Meters. Our professional expertise in manufacturing Single Phase Two Wire Energy Meters has been honed over the past 10+ years. Single phase two wire 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 energy meter has bidirectional measurement, reverse energy calculated into forward.
Application of 2020 New DDS5558 Single Phase Two Wire Energy Meters
2020 New DDS5558 Single Phase Two Wire Energy Meters 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. 2020 New DDS5558 single phase two wire energy meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21.
Features of 2020 New DDS5558 Single Phase Two Wire Energy Meters
1. Bidirectional measurement, Reverse energy calculated into forward
2. Indication: Pulse, power, reverse current
3.Full PC
Technical Parameters of 2020 New DDS5558 Single Phase Two Wire Energy Meters
|
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 2020 New DDS5558 Single Phase Two Wire Energy Meters
