1.Measure ford direction,reverse direction and 4 quadrants reactive power and max demand,the time of max demand occurs

2.  Spit phase power measuring

3.  4 rates,4 time zones,6 time period,10 day time,12 public holidays

4.  Record loss voltage,loss current

5. The data can be congeal auto and record data of l2 months

6. The active forward & reverse direction and the reactive 4 quadrants output via pulse. The pulse width can be setup by controller or Rs485

7. The infrared controller will display the item

9.  It can be mounted the meter key stoke-display or circule-display when power is off A11 the data can be setup by controller of software

10. Recording affairs parameters function

11. Meter reading function at power off

12.Recording the load

13. It is easier of electric department centralized management

14. Alarming overload function

15. Transformer magnification can be setu

16. A11 the data and information can be displayed via LCD

17. Measuring the voltage,current,power of the each meter all the time

18.  It has the recording feature of loss voltage,loss current,coincidence rate of the voltage,power off,programmer,adjust the time and so on

19. It has the function of program forbid and demand replacement

20. Power break awakening function

21. Two sets of Battery,one(3.6V)is used for keeping data,and another(6V)is used for copying They are easier to change