DTSY150 Model three phase prepayment energy meter

DTSY150 Model three phase IC card prepayment energy meter,One meter for many cards Model & Mode Technical parament Internation Standard: GB/T18460-2001,DL/T645-1997 Current Range:1.5(6)A,5(20)A,10(40)A,5(40)A,15(60)A,20(80)A Rated Voltage:3*220/380V Ultimate Loadvoltage: 60%-130% rated voltage Presision:1.0,2.0 Power Consumption:<1.0*3W Rated Constant:400-3200imp/kwh Defluction:Prevent defluction logicality Weight:1.5kg Working life:>10 years Outside Measurement:246mm*147mm*70mm Performance features 1.The meter works prepayment and it has IC card prepayment managerment,the supply will cut off automatically in case of ruuning out of energy; 2.Overload protection,when the load is over the max current and lasting 10 60 seconds,it will be cut off the power circuit,and resume to resume to power supply after 2 3 minutes; 3.Have the function of remote digital pulse output and RS485 communication interface,configure with the corresponding concentrated system,it can monitor the working situation of the meter; 4.Encryption card,ensure the data of the users is security, accuracy and reliable; 5.The vending managerment system is consist of general PC+speical IC card reader+charging managerment software; 6.Anti-electricity-theft 7.It will save the data automatically when power-down Outside Measurement Illsutration