
parameter
| Module | DTS5558 | |
| Standards | IEC62052,IEC62053 IEC62056 | |
| Rated voltage | AC:3X100/173V~3X127/220V 3X220/380V~3X240/415V CT:3X57.7/100V~3X240/415V | |
| Current | Basic current | AC:5A/10A/15A/20A; CT:1A/5A |
| Maxium current | AC:100A; CT:10A | |
| Starting current | AC:≤0.4%Ib; CT:≤0.1%In | |
| Accuracy Class | AC: Active C/1,Reactive :2 CT: Active C/0.2S/0.5S Reactive: 1/2 | |
| power consumption | voltage circuit | ≤1.5W,10A |
| current circuit | ≤1VA | |
| Frequency | 50/60HZ | |
| Impulse constant | AC:1000imp/kwh, AC:1000imp/kvarh | |
| Communications | Optical,RS485,PLC ,PLC/RF | |
| commuication protocol | DL/T645,IEC62056-21 | |
| Display | LCD:8 digits;register:6 digits | |
| Ingress protection | IP54 | |
| Operating temperature | -40℃ ~+70°C | |