Dt862 Three Phase Watt Hour Meter(bakelite Cover And Bakelite Base)

Basic functions Accumulative bi-directional active energy measurement; One register displays energy value; LED operation indicator; LED indicator for power failure;(for 4 wire meter) Passive pulse output with optical coupling isolation; Optional functions RS-485 and infrared interface; Store total energy of each last 12 months; Active total energy frozen by broadcasting frozen command; Transformer connected; LCD displays energy value. Technical Data Applicable Standard: IEC 61036-2000 Power loss: less than 1.5W or 2VA Working temperature: -30℃~+65℃ Working voltage range: 0.7~1.2Un Accuracy class: class1, class2 starting current: less than 0.005Ib Specifications

DTS450 four-wire series		DSS450 four-wire series
3×57.7/100V	3×1.5(6)A	3×100V	3×1.5(6)A
3×220/380V	3×1.5(6)A	3×380V	3×1.5(6)A
3×20/380V	3×2.5(10)A	3×380V	3×2.5(10)A
3×20/380V	3×5(20)A	3×380V	3×5(20)A
3×20/380V	3×10(40)A	3×380V	3×10(40)A
3×20/380V	3×15(80)A	3×380V	3×15(60)A
3×20/380V	3×20(80)A	3×380V	3×20(80)A
3×20/380V	3×30(100)A	3×380V	3×30(100)A