Single Phase Static Prepayment Meter

Our Single Phase Static Prepayment Meter is an intelligent product that is designed by advanced microcomputer and electromagnetic compatibility technology, adopting high accurate and high reliable IC. Measuring single-phase active energy in different tariffs.All its performances are conformity with the standard of IEC61036:1996.

MAIN FUNCTIONS
1) Multi-tariff : It supplies 4 kinds of tariff rates and 8 time-sections. There are a one-hundred-year calendar and a real time clock in the meter. The data can be stored at each month's last day's zero clock automatically.
2) Measuring active energy : The total accumulative energy consumed for each tariff till now and for last month, the sum accumulative consumed energy for all tariffs .
3) Communication: the mater can easily communicate with the CMRI (common meter reading instrument ) for data transfer using its infrared communication port.
4) Events recording: Programming counting and programming data and time.

BASIC TECHNICAL PARAMETERS
1) Accuracy : 1.0
2) Rated voltage : 220V
3) Operating voltage : 70%Un~120%Un
4) Rated current : 1.5(6)A,2.5(10)A, 5(20)A, 10(40)A
5) Reference frequency : 50Hz
6) Power consumption : voltage circuit 2W,10VA,current circuit 1VA
7) Time Accuracy : 0.5s/day, 3min/year
8) Time Backup Battery : Lithium battery, up to 5 years without power
9) Data Rentetion After Power Supply Failure : 10 years 10) Operating temperature range : -10Degrees Celsius~+60Degree