详细说明
Product Name: Single Phase Electronic Prepayment Energy Meter Ddsfy577 Model NO.: single phase static energy meter DDSFY577 Customized: Customized Certification: RoHS, ISO, CE Type: Energy Meter Measured Signal: Continuous Wave Power Meter Connection: Terminal Theory: Induction Meter Electric Equipment: Single-phase 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 Installation: Direct Connected Display: Indicator Rated Frequency: 50or60Hz Accuracy: : Class 1.0; Class 2.0 Rated Voltage(Un): : 220 V, 230V, 240V Operation Voltage: : 0.7un~1.3un Product Rated Frequency: : 50 or 60 Hz
