Gomelong is a professional manufactures of Din rail type electric bi-directional energy meter. Our professional expertise in manufacturing Din rail type electric bi-directional energy meter has been honed over the past 10+ years. Din rail type electric bi-directional energy meter adopts the latest oversea electric energy special integration circuit, greatly improved dynamic working range of Mete.To make the ability of actual overload up to over 10 times.Din rail type electric bi-directional energy meter have good mistake linearity in the range of 5%Ib-lmax.
Application of Din Rail Type Electric Bi-directional Energy Meter
Din rail type electric bi-directional 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. Din rail type electric bi-directional energy meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21.
Features of Din Rail Type Electric Bi-directional Energy Meter
- Measure active electric energy, do not need calibrate for long-term operation;
- Adopt the special chip of measurement ADE7755;
- Adopt the latest oversea electric energy special integration circuit, greatly improved dynamic working range of Mete; to make the ability of actual overload up to over 10 times.
- Have good mistake linearity in the range of 5%Ib-lmax;
- Adopt high reliability and long life electronic components, so the Meter assume feature of high reliability and long life.
Technical Parameters of Din Rail Type Electric Bi-directional Energy Meter
|
Specification |
DDS5558-4p |
|
|
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 |
Optical/Infrared/RS485 (Optional) |
|
Protocol |
MODBUS,DLT/645,IEC1107 |
|
|
Temperature |
Working Temperature |
-45℃~+55℃ |
|
Storage Temperature |
-40℃~+70℃ |
|
|
Humidity |
|
≤90% |
|
Protection |
|
IP54 |
Dimension And Wiring Diagram of Din Rail Type Electric Bi-directional Energy Meter
Optical function of Din Rail Type Electric Bi-directional Energy Meter
OPTIOANL FUNCTION IN DISPLAY AND READING: kWh, V, A, P, F, PF,
OPTIONAL FUNCTION IN COMMUNICATION: MODBUS RTU
OPTIONAL FUNCTION FOR REMOTE ELECTRIC METER STOP ( POWER ON AND OFF )
Packing List of Din Rail Type Electric Bi-directional Energy Meter
|
No. |
Quantity/CTN |
Size |
Weight |
|
1 modular |
120pcs |
33x23x30cm |
10.5KG |
|
2 modular |
80pcs |
46x23.5x37.5cm |
13.5kg |
|
4 modular |
40pcs |
50x41x18cm |
13.5kg |
|
7 modular |
30pcs |
40x48x18cm |
13.5kg |
