S300-Three Phase 4-wire Static Watt-hour Meter
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S300-Three Phase 4-wire Static Watt-hour Meter
Release date: 2008-11-16 Model No. DTS43(SN2.749.119) Type of Meter Three Phase 4-wire Static Watt-hour Meter Basic Function Display LCD Anti-tampering Yes Communication Port Optical port , RS485 Optioal Construction Plastic Standard IEC 62053-21:2003 Communication Protocol IEC 62056-21 Communication Network Optional TOU Function (Yes / No) Yes Dimensions (mm) 149×224×71.2 Weight (kg) approx. 0.8kg Technical Specification Rated Voltage 3×220/380V、3×100V Rated Current 3 x 1.5(6)A, 3 x 5(20)A, 3 x 10(40)A, 3 x 15(60)A, 3 x 20(80)A, 3 x 30(100)A, or customize Rated Frequency (Hz) 50Hz / 60Hz Accuracy Class 1, Class 2 Data Protection 15 years after power off Starting Current 0.4%Ib Creep Anti-creep logic design Power Consumption <1.5W 10VA Battery Life 10 years from date of production Ambient Temperature: (i) Standard Operation Temperature ‘-10℃?+45℃’ (ii) Limited Operation Temperature ‘-2