Customization: | Available |
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Display: | Digital |
Installation: | Direct Connected |
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Rated Frequency | 50 Hz~60Hz | |
Frequency Range | 95% fn~105% fn | |
Rated Voltage Un | 220V/230V/240V | |
Operating Voltage Range | 0.7Un~1.3Un | |
Limit Operating Voltage Range | 0Un~1.90Un | |
Accuracy Class | 1.0 | |
Meter Constant | 1600 imp/kWh | |
Current Parameter | Maximum Current | 60A |
Limit current of meter measuring technique (Accuracy is not reduced) |
90A | |
Meter starting current(0.4%Ib) | 20mA | |
Comment Current Specification Ib | 5A | |
Creeping | With anti-submarine logic circuit | |
Voltage Circuit Power Consumption | ≤1W/1.2VA | |
Current Circuit Consumption | ≤0.2VA | |
Display | LCD | |
Normal Operating Temperature Range | -25~+55 ºC | |
Limit Operating Temperature Range | -40~+70 ºC | |
Level of Protection | IP51 | |
Average Annual Relative Humidity | ≤75% | |
Designed Life | > 15 years |