S1310-Three Phase 4-wire/3-wire Static Multi-rate Watt-hour Meter
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S1310-Three Phase 4-wire/3-wire Static Multi-rate Watt-hour Meter
Release date: 2008-11-12 Model No. DTSF43 / DSSF43(SN2.749.189) Type of Meter Three Phase 4-wire/3-wire Static Multi-rate Watt-hour Meter Basic Function Display LCD Communication Port RS485, PLC, Optical port Connection/Disconnection No Construction Plastic Standard IEC 62053-21:2003 Communication Protocol DL/T 645-1997& Shanghai protocol for multi-rate meter Communication Network Yes TOU Function (Yes / No) Yes Anti-tampering Function (Yes / No) Yes Dimensions (mm) 224×145×72.7mm Weight (kg) approx. 1.7kg Technical Specification Rated Voltage 3×220/380V、3×100V Rated Current 3×1.5(6)A、3×5(20)A、3×10(40)、3×20(100)A、3×5 (100)A or customized Rated Frequency (Hz) 50Hz / 61Hz Accuracy Class 1, Class 2 Data Protection 10 years after power off Starting Current 0.4%Ib (Class 1), 0.5%Ib (Class 2) Creep Anti-creep logic design Power Consumption <1.0W, 5VA Battery Life 10 years from date of production Ambient Te