We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. MID Approved Single Phase Energy Meter for EV Charging Metering Manufacturers and Factory
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Electrical Characteristics |
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Type of Measurement |
RMS on single phase AC system (1P+N) |
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Measurement Accuracy |
Power |
±1% |
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Active Energy |
Class 1.0 IEC 62053-21 Class B EN50470-1/3 |
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Reactive Energy |
Class 2 IEC62053-23 |
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Frequency |
±0.2% |
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Current |
±0.5% |
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Voltage |
±0.5% |
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Power Factor |
±0.01 |
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Input & Output |
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Input |
Current
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Rated Current (Ib/Iref) |
10A |
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Max Current(Imax.) |
100A |
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Min Current(Imin.) |
0.5A |
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Starting Current |
40mA |
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Voltage |
Rated Voltage (Un) |
230V |
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Voltage Range |
176~276V AC |
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Output |
2 Pulse Outputs + RS485 Modbus |
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RS485 Modbus Communications |
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Communication Address |
1~247 |
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Transmission Distance |
1000m Maximum |
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Transmission Speed |
2400bps~38400bps (Default: 9600bps) |
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Parity |
None (default), Odd, Even |
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Stop Bits |
1 or 2 |
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Response Time |
<100 mS |