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| Warranty: | 2 Years |
| Display: | Digital |
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Feature | Parameters | ||
U, I: 0.2 class, P, Q, PF: 0.5 class, Harmonic: A class, | |||
Accuracy | Active energy: 0.5S class, Reactive energy: 2 class, | ||
Analog output: 0.5 class | |||
Display | LCD | ||
Power Grid | 3 phase 4 wire, 3 phase 3 wire, single phase | ||
Voltage | Rated Value | AC100V, AC380V | |
Overload | Sustainable: 1.2 times, Instantaneous: 2 times/10s | ||
Consumption | <0.1VA(each phase) | ||
Impedance | >1MΩ | ||
Signal Input | Current | Rated Value | AC1A, AC5A |
Overload | Sustainable:1.2 times, Instantaneous:10 times/5s | ||
Consumption | <0.1 VA(each phase) | ||
Impedance | <20mΩ | ||
Frequency | (50±5%)(60±5%)Hz, accuracy: ±0.01Hz | ||
Harmonic | Voltage, current total harmonic distortion and 2-31 times odd harmonic distortion | ||
Energy | Dual direction active and reactive metering | ||
Power | Working range | AC, DC: 80V~270V | |
Consumption | <5VA | ||
Energy pulse output | 2 loops energy pulse output, photo coupler relay, constant 5000imp/kWh (kvarh) | ||
Communication port | 1 loop RS-485,MODBUS-RTU, Baud rate: 2400~9600 | ||
Digital input | At most 4 loops digital invariables input, dry node connection | ||
Relay output | At most 3 cycles relay output, AC250V/5A, DC30V/5A | ||
Function Module | Analog output | 1 analog output: 0/4~20mA or 0~5/10V | |
Operating environment | -20~65ºC, humidity ≤93%, no erosion gas, altitude≤2500m | ||
Storage environment | -25~75ºC,humidity≤93% | ||
Safety | Insulation | Signal, power, output terminal to shell resistance>100MΩ | |
Withstand voltage | Input and power>2kV, Input and output>1kV, power and output>2kV | ||












