Single Phase Long Terminal Cover Meter Energy Meter
Product Description
Product Detail
Single Phase Long Terminal Cover Meter Energy Meter
Application of Single Phase Long Terminal Cover Meter Energy Meter
Single phase long terminal cover meter 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 long terminal cover meter 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 Long Terminal Cover Meter Energy Meter
1. Bidirectional measurement, Reverse energy calculated into forward
2. Indication: Pulse, power, reverse current
3.Full PC
Technical Parameters of Single Phase Long Terminal Cover Meter 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 Long Terminal Cover Meter Energy Meter