| Customization: | Available |
|---|---|
| Display: | 7 Digits LCD |
| Type: | DIN Rail Mounting Energy Meter |
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1.Application
Model DDS5558 single phase electronic DIN rail active energy meter is a kind of new style single phase two wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc. The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21
2.Features
- 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.
3.Technical Parameters
|
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 |
4.Dimension&wiring Diagram
5.Optical function
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 )
6.Packing list for all kinds of din rail 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 |
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