Active Member
|
[China]
Contact name:
Zhejiang Gomelong Meter Co., Ltd. |
|
|
DDSY5558 Single phase three phase prepaid kwh electric kwh meter
Application
Model DDSY/DTSY5558 Single/three phase electronic prepayment active energy meter is a kind of active energy meter which purchase electricity by IC card, electric energy measuring, load control and using electricity management. Th e meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net, it is used for installed in meter box indoor or outdoor. This meter has LED monitors shows power. It has following features: Good reliability, light weight, specious nice appearance, convenient installation, etc.
Application
Model DDSY/DTSY5558 Single/three phase electronic prepayment active energy meter is a kind of active energy meter which purchase electricity by IC card, electric energy measuring, load control and using electricity management. Th e meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net, it is used for installed in meter box indoor or outdoor. This meter has LED monitors shows power. It has following features: Good reliability, light weight, specious nice appearance, convenient installation, etc.
Technical parameters
| Specification | DDSY5558 | DTSY5558 | |
| Accuracy | Active | Class1.0 | Class1.0 |
| Reactive | Optional | ||
| Voltage | Rated | 110/120/220/230/240V | 3x57.7/100V,3x220/380V |
| 3x230/400V,3x240/415V | |||
| Range | 0.9Un~1.1Un | 0.9Un~1.1Un | |
| Limit | 0.8Un~1.2Un | 0.8Un~1.2Un | |
| Frequency | 50/60Hz | 50/60Hz | |
| Current | Range | 1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A | 3x1.5(6), 3x 5(30), 3x 10(50), |
| 3x 15(90), 3x 20(100), 3x 5(40), 3x 5(100)A | |||
| Starting Current | 0.4%Ib | 0.4%Ib | |
| Constant | Active | 1600imp/kWh | 400imp/kWh |
| Reactive | |||
| Display | Type | LCD | Register |
| Digit | 6+1 | 6+1 | |
| Power Consumption | Voltage Circuit | ≤0.8W,10VA | ≤0.8W,10VA |
| Current Circuit | ≤4VA | ≤4VA | |
| Communication | Interface | Optical/Infrared/RS485 (Optional) | Optical/Infrared/RS485 (Optional) |
| Protocol | MODBUS,DLT/645,IEC1107 | MODBUS,DLT/645,IEC1107 | |
| Temperature | Working Temperature | -45℃~+55℃ | -45℃~+55℃ |
| Storage Temperature | -40℃~+70℃ | -40℃~+70℃ | |
| Humidity | ≤90% | ≤90% | |
| Protection | IP54 | IP54 | |
Dimension&Wiring Diagram
