Complaint
| Model | AEW100-D36X(3 pieces φ36mm split core current transfomers included) | ||
| Technical data | |||
| Input | Net | three-phase three-wire,three-phase four-wire | |
| Frequency | 45~65HZ | ||
| Voltage | rated value | 3X220/380V,3X380V | |
| reference frequency | 45~65Hz | ||
| power consumption | <2VA(every phase) | ||
| Current | rated value | 100A,200A,400A | |
| input current | 3×1.5(6)A,3×20(100)A, 3×40(200)A,3×80(400)A,3×120(600)A | ||
| start current | 1‰Ib(1.5(6)A) ,4‰Ib | ||
| power consumption | <2VA(max current) | ||
| Accuracy | Active energy accuracy | class 1 ,0.5S (current 3×1.5(6)A using AKH-0.66/K-20 CT) | |
| temperature accuracy | ±2ºC | ||
| Pulse | pulse duration | 80±20ms | |
| pulse constant | 6400imp/kWh ,400imp/kWh,200imp/kWh,100imp/kWh,60imp/kWh | ||
| Communication | Lora | Transmission on 470MHz and maximum distance in open areas is 1km | |
| Infrared communication | The constant baud rate is 1200 | ||
| Interface | RS485(A+,B-) | ||
| dielectric | Shielded twisted pair conductors | ||
| Protocol | Modbus RTU,DL/T645-07 | ||
| Optional function | Temperature measuring(TN) | ||
| Environment | temperature | working temperature:-20~55ºC storage temperature:-30~70ºC | |
| humidity | ≤95%(without condensation | ||
| altitude | <2000m | ||
| Basic functions | |||
| three phase(I,U,P,Q,S,PF,F measuring),total positive and negative active electrical energy counting, total positive and negative reactive electrical energy counting; | |||
| 2-31st harmonic and total harmonic analysis, sub-phase harmonic and fundamental harmonic electrical parameters(voltage,current and power); | |||
| RS485,470HZ Lora communication,infared communication; | |||
| current value 100A,200A and 400A,active energy accuracy class 1 and reactive energy accuracy class 2 | |||
