1. Product Brief Introduction
The DTSY6006TYPE three-phase electronic pre-paid watt-hour meter is a new type of IC card pre-paid meter, which has such function as power metering, load control and customer information management. It is an ideal product when reforming electric- use system, achieving electrical energy to commercialize, setting charge and adjusting load stage in the electric network. All the indexes comply with the technological specification aiming to the three-phase electronic pre-paid watt-hour meter in the standard of GB/T17215-2002 Class 1 and 2 Static A .C Active Watt- hour Meter and GB/T18460-2001. This series electronic watt-hour meter has two ways of wiring: Direct wiring or wiring by current transformer.
2. Function and Features
-Active three-phase electronic power metering, no subject to adjust in terms of long working;
-Three-phase power supply can assure accurate metering in case of cut off in one line (each line of the three-phase three line ) or two lines (any two line of the three-phase four line);
-Indicative function for phase loss or voltage indication;
-The signal will display after it test;
-Each user (meter) responds to a card, well protects form forgery;
-Once the remaining electric power quality is approaching the alarming power quality, the digital tube should be lighted to remind user of timely purchasing;
-Once the electric consumption available is out, it should be auto cut-off;
-Auto cut-off overload;
-Data-coping function make the electricity department easier to manage;
-Load switch;
-The IC card power selling control system has the function as power selling and using control;
-Expansible RS485
3. Main Technical Data
Rated current (A) | 3×1.5(6), 3×5(20), 3×10(40), 3×15(60)3×20(80),3×30(100) |
Rated Voltage(V) | Three-phase three-wire 3×100VOR 3×380V Three-phase four-wire 3×220/380Vor 3×57.7/100V |
Rated Frequency (Hz) | 50 or 60 |
Accuracy Class | Class1or Class2 |