Display: | Digital |
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Installation: | Direct Connected |
Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
Electric Equipment: | Three-phase Four-wire |
Theory: | Electronic Meter |
Power Meter Connection: | Terminal |
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Customization: |
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EM514001 | 3P4W Prepayment NB-IOT Meter |
Ref. voltage | 3*220V/380V |
Ref. current | 3*10(80)A |
Impulse constant | 1000imp/kWh |
Impulse Indicator | The width of impulse indication is 80ms |
LCD display | LCD6+2 |
Operation temp. | -20~+70ºC |
Yearly average temp. | 75% |
Relative humidity | 95% |
Ref. frequency | 50Hz |
Starting current | 0.004 Ib |
Power consumption | ≤ 1Wh,≤8VA |
NB-IOT communication | YTL-Bus |
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