1. 3 PHASE Bi-directional active energy measurement 2. Build-in RTC with temp correction 3. 4 sets of tariff, 8 segments of

1. 3 PHASE Bi-directional active energy measurement 2. Build-in RTC with temp correction 3. 4 sets of tariff, 8 segments of time zone, 2 season tariff 4. Large LCD display 5. Power-off display 6. RS-485 & IR communication I/O port 7. Pulse output with optical-coupling isolated 8. Adopt high quality & reliability components SPECIFCATION 1. Standard: Applicable IEC 61036-2000 2. Accuracy: Class1, Class2 3. Rate voltage: 3X110/190V, 3X220/380 V +/- 20% 4. Rate current: 3X1.5A, 3X5A, 3X10A, 3X20A 5. Frequency: 50Hz, 60Hz +/-10% 6. Clock accuracy: Less then 0.5s/d 7. Power consumption: Voltage: ≤2W/4VA Current: ≤0.5VA 8. Operation TEMP: -25~+55ºC 9. Storage TEMP: -40~+70ºC 10. Data file: 1) Total cumulative active energy T 2) Total active energy of tariff A 3) Total active energy of tariff B 4) Total active energy of tariff C 5) Total active energy of tariff D 6) 45 days total cumulative daily active energy (D1, D2, D44, D45) 7) 45 days total cumulative active energy for tariff A daily (D1TA, D45TA) 8) 45 days total cumulative active energy for tariff B daily (D1TB, D45TB) 9) 45 days total cumulative active energy for tariff C daily (D1TC, D45TC) 10) 45 days total cumulative active energy for tariff D daily (D1TD, D45TD) 11) 12 months total energy consumptions (M1, M6)

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3P4W Multi-tariff Energy Meter