Rated Voltage | 1-Phase: 220V/230V/240V 3-Phase: 3×100V, 3×220/380V |
Working Voltage Range | 70%~115%Un |
Rated Current | 5(20)A, 10(40)A, 15(60)A, 20(80)A or as required |
Rated Frequency | 50/60Hz |
Accuracy Class | Class1, Class2 |
Working Temperature | -45ºC~70ºC |
Waterproof Rating | IP51 |
Display | LCD |
Pulse Constant | 800/1600/3200/imp or as required |
Standard | IEC62056-11, IEC6205-23 |
Main Function | 1. Bidirectional active energy measurement 2. Pulse output with optical coupling isolated 3. Reverse energy accumulated to positive energy 4. Anti-tampering 5. LCD display a. Total energy b. Remaining energy c. Last purchasing energy d. Meter number e. Error number during brake down 6. Overload alarm and switch 7. Precaution alarm 8. Power down alarm 9. Purchase reminding |