Ultrasonic Electricity Energy Meter Two Wire With Lcd Display
2022 New DDS5558 Single Phase Two Wire Ultrasonic Electricity Energy Meter Lcd Display
2019 New DDS5558 Single Phase Two Wire Electricity Energy Meter Lcd Display
Application
Model DDS5558 single phase electronic 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 IEC
62053-21.
Features
1. Bidirectional measurement, Reverse energy calculated into forward
2. Indication: Pulse, power, reverse current
3.Full PC
Technical parameters
| 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&Wiring Digram
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