Made In China
Made In China
|Rated Voltage:||220V||Rated Current:||5(30)A; 5(40)A; 10(60)A; 20(80)A; 5(100)A|
|Rated Frequency:||60Hz||Display:||6+2 LCD Display|
|Element:||Single Phase Two Wires||Case:||IP 54|
Single Phase Smart Electric Meters Active Energy Measurement High Accuracy Watt Hour Meter
1) Prepayment or credit mode toggle
2) Maximum demand measurement as MD ( Optional)
3) Tamper protection: magnetic immunity, data retention in outage, cover open detection
4) TOU with multi-rate and multi billing cycles
5) IEC 62056-21 and DLMS/COSEM compliant
6) Available for AMR/AMI functionality and remote control from the server side
a) Build in load switch allows for load management on demand and remote
b) Reduce operational and maintenance cost
c) Free to choose suitable communication according to local needs
d) Revenue protection by flexible consumer contractual control
e) Long life time design with easy upgrade features
|Nominal voltage Un||220/230/240 V|
|Nominal frequency fn||50-60Hz+5%|
|Active energy constant||1000imp/kWh|
|Accuracy as Active energy to IEC62053‐21||Class1.0|
|Power consumption in Voltage circuit||<2W <8VA|
|Power consumption in current circuit||<1VA|
|Operating temperature||25℃ to+70℃|
|Storage temperature||40℃ to+85℃|
|Insulation level||4kV rms for 1min|
|Impulse voltage withstand||8kV, 1.2/50 μs|
|Immunity to HF fields|
|80MHz to 2GHz with load||10V/m|
|100kHz to 1GHz without load||30V/m|
|Fast transient burst test||4kV|
|Meter shell Protection Rate||IP54(IEC60529)|
|Insulation System Classification||
Protective Class II
＊ Use only isolated tools.
＊ Do not connect the meter to a 3 phase - 415V AC - network.
＊ Place the meter only in dry surroundings.
＊ Make sure the used wires are suitable for the max current the meter can measure.
＊ Make sure the AC wires are installed correctly before activating the current/voltage.
＊ Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the chance of an electricity shock and a possible chance for health damage.
＊ Make sure the protection cover is placed after installation and has been sealed.
＊ Installation, maintenance and repair should only be done by a certified electrician.
＊ Never break the seals or open the front cover as this might influence the functionality of the meter.
＊ Do not through, drop, kick or other physical violence to the meter as there are high precision components inside that will break or make the meter measure inaccurate.
＊ Do not mount the meter in area's with harm gas, dust, mildew or insects or on unstable surfaces.