Electric Meter Function and Features
-Measure active electric energy, do not need calibrate for long-term operation;
-Adopt dedication meter age chip ADE7755;
-Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamic working range of meter, making 10 multiple actual overload;
-Have good mistake linearity in the range of 5%lb-Imax;
-Few periphery component, simple structure, low power consumption;
-Adopt high, reliability and long life electronic component, so the meter assume feature of high reliability and long life.
*Way of display: Register, LCD, digital tube.
*Remote interruption of power supply function.
*Output interface RS485.
-Measure active electric energy, do not need calibrate for long-term operation;
-Adopt dedication meter age chip ADE7755;
-Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamic working range of meter, making 10 multiple actual overload;
-Have good mistake linearity in the range of 5%lb-Imax;
-Few periphery component, simple structure, low power consumption;
-Adopt high, reliability and long life electronic component, so the meter assume feature of high reliability and long life.
*Way of display: Register, LCD, digital tube.
*Remote interruption of power supply function.
*Output interface RS485.
Main technical data:
1. Rated Current(A): 5(20), 5(30), 10(40), 15(60), 20(80), 30(100)
2. Rated Voltage(V): 220/240
3. Rated Frequency(Hz): 50/60
4. Accuracy Class: Class 1 or Class 2
1. Rated Current(A): 5(20), 5(30), 10(40), 15(60), 20(80), 30(100)
2. Rated Voltage(V): 220/240
3. Rated Frequency(Hz): 50/60
4. Accuracy Class: Class 1 or Class 2
| Rated Current(A) | 5(20),5(30),10(40),15(60), 20(80),30(100) |
| Rated Voltage(V) | 220/240 |
| Rated Frequency(Hz) | 50/60 |
| Accuracy Class | Class 1 or Class 2 |