## Specification 60A的单相电表（WEM3162-60R和WEM3162-60L）参考[Datasheet(60A)](https://www.iammeter.com/home/md?book=iammeter&path=WEM3162-60) 250A的单相电表（WEM3162-250R和WEM3162-250L）参考[Datasheet(250A)](https://www.iammeter.com/home/md?book=iammeter&path=WEM3162-250) ## 问得比较多的规格 **Phase**: Single Phase **Input/Output Voltage**: 80-265V **Accuracy**: 1. Voltage: ±1.0% 2. Current: ±1.0% 3. Active Power: ±1.0% 4. Active Energy: Class 1 as defined by IEC62053-21 **Certificate**: CE, RoHS **Standard**: * CE Standard Applied | **Essential Requirements** | **Applied Standard** | | :--- | :--- | |Health and Safety|EN60950-1:2006+A11; 2009+A1;2010+A12;2011+A2;2013| |Electromagnetic Compatibility|EN62311:2008| |Effective Use of the Radio Spectrum|1. ETSI EN 301 489-1 V2.1.1 (2017-02) <br>2. ETSI EN 301 489-1 V3.1.1 (2017-02) <br>3. ETSI EN 300 328 V2.1.1 (2016-11)| * IEC Standard Applied | **Essential Requirements** | **Applied Standard** |**Meters of Class**| | :--- | :--- |:--- | |General Requirement|IEC62052-11| Protective classⅠ, Indoor| |Accuracy requirement|IEC62053-21|Accuracy index class 1| |Mechanical requirement|IEC62053-21|Protective classⅠ, Indoor|