Three-phase electric energy meter DTZY150

wall-mountedwith LCD displaysmart

Three Phase Fee Control Smart Electric Meter is a smart metering device with spécial design for nation smart grid. With indépendant infrared, RS485, carrier communication and IC card interface, it can support for remote or local fee control function. The meter has advantages of high accuracy, good linearity, wide range and long life: which can widely used in dty, country or school and any enterprise. Features: 1.Product's Type: Remote, Remote Carrier Local, Local Carrier. 2.Electric Power Measurement: Positive/Reverse active pov/er. positive/reverse apparent power, reactive power in 1, 2,3, 4 phase and active/reactive power in A, B, C phase which can be measured. It can set tagged words of active and reactive group to resturcture the positive/reverse active pov/er and reactive pov/er in 4 phases, and then for active group. reactive groupl and reactive group2. It can storage pov/er data for 12 seulement period. 3.Multi Tariff: With 2 sets of tariff, which can changeover automatically on point time. Each tariff can support for 4 rates. It can set 14 time zone in a year, and program at most 14 periods in 24 hours. The minimum time interval is 15 minutes for periods, which can be set over 0:00 am. 4.Ladder Billing: With function for ladder billing , two program of electrovalence, which can be changed over automatically at point time or reach appoint electricity consumption. 5.Event Log: With function for logging events such as clear, program, timing, power down, switch out, switch on. open meter cover and etc.