YTL D524053 User Manual

YTL D524053 User Manual Manual pdf 2 page image

11. IntroductionIt is three phase four wire prepayment keypad meter with multi-functions, which measure forward andreverse power, total active power,remain credit and consumption credit etc. Inner meter use credit tocalculate for managing well.Meanwhile, this prepayment meter Wi-Fine communication.2. Technical Parameters and FeaturesSr. Parameter Description1 type 3-phase 4-wire:Direct typeIndirect type2 Accuracy class 1.0 (or better)-active energy2.0-Reactive Energy3 Voltage 3*240/415V4 Frequency 50Hz5 Ib/Imax Direct type: 5/100A;6 Min Starting Current Class 1:40mAClass 2: 50mA7 Over-voltage rating Withstand 420VAC for 48 hours8 LCD LCD with back light;Display voltage of L1,L2L3;Display phase current flow direction;Active tariff indication;Load-switch status;Operational mode;Tamper status;Communications status to DCU;Token acceptance status;Overload;Remaining credit;Volts;Amps;kWh;kVArh;Cyclic display of data on LCD-configurable;