Active Member
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[China]
Contact name:
Zhejiang Gomelong Meter Co., Ltd. |
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Specification | DDS5558/1S | DDS5558/2S | DDS5558/12S |
Accuracy | active | class 1.0 | |
reactive | / | ||
voltage | rated | 110V/120V220V/230V/240V | |
range | 0.9Un-1.1Un | ||
limit | 0.8Un-1.2Un | ||
frequency |
| 50/60Hz | |
current | range | CL100,CL200 | |
starting current |
| 0.4%Ib | |
constant | active | 1000imp/KWH | |
reactive | / | ||
display | Type | LCD lcd | |
Digital | 6+1 | ||
power comsumption | voltage circuit | <=1.5W | |
current circuit | <=2VA | ||
communoication | Interface | Optical/Infrared/RS485(optional) | |
Protocol | MODBUS,DLT/645,IEC1107 | ||
temperature | working temperature | ‘-45℃~+55℃ | |
storage temperature | ‘-40℃~+70℃ | ||
Humidity | <=90% | ||
protection | IP54 | ||
