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DFPM 902 Energy Power Meter Small Smart RS485 Modbus Data Logger for Charging Pile
Model Number | Electronic DC Energy Meter |
Reference voltage | 400V,700V or 1000V |
Reference current | 100A/75mV,200A/75mV,300A/75mV,400A/75mV,500A/75mV |
Pulse constant | 50imp/kWh , 100imp/kWh ,200imp/kWh |
Accuracy | 0.5 level |
Auxiliary power | DC 24V or AC 220V |
Display method | LCD display, HTN material |
Operating temperature | -25℃~+60℃ |
Electrostatic immunity test | IEC61000-4-2, Level 4 |
Conducted RFI test | EN55022, Class B |