China DDSY726 Single-Phase Electronic Pre-Paid Watt-Hour Meter

DDSY726 Single-phase Electronic Pre-paid Watt-hour meter
Key Words: Watt Hour Meter, Meter, Meter For Electricity, Carrier Meter, Carrier, Single Phase Meter, Electronic Meter, Pre-Paid Meter, Electronic pre paid meter, Prepaid Meter, IC card prepaid meter, Power Meter.
General
The DTSY726, DSSY726 type three-phase electric 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 refor-ming electric-use system, achieving electrical energy to commercialize, setting charge and adjusting load stage in the electric network.
Function and features
2.1 Active three-phase electric power metering, no subject to adjust in terms of long working;
2.2 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);
2.3 Indicative function for phase loss or voltage indication;
2.4 The signal will display after it test;
2.5 Each user(meter) responds to a card, well protect from forgery;
2.6 once the remanining electric power quality is approaching the alarming power quality, the digital tube should be lighted to remind user of timely purchasing;
1)DDSY726 Single-phase Electionic Pre-paid KWH Meter
2)Output: 3000PCS/day
3)CE, CB, ISO9001, 14001, IEC
4)OEM

Rated current (A)5(20), 5(30), 10(40), 10(60), 159600Rated voltage (V)240220or240Rated frequency (Hz)50 or 60Accuracy classClass1 or class2