DDSU228-DL Single-phase Electronic Energy Meter
DDSU228-DL Single-phase Electronic Energy Meter is a high-quality power metering product from Huabang Power Technology. Category: DIN-rail Energy Meter Series. Model: DDSU228-DL. This product complies with relevant Chinese national standards (GB/T series) and is widely used in electrical metering, energy management, smart grid, industrial distribution and building energy monitoring applications. Features include high measurement accuracy, long service life, low power consumption and reliable operation in various environmental conditions. Multiple communication options (RS-485, MBUS, NB-IoT, 4G, LoRa) available depending on the model.
Key Features
- Brand: Huabang
- Category: DIN-rail Energy Meter Series
- Model: DDSU228-DL
- 参数：显示代码说明：电表有功常数：C=XXXX，当前电表的有功脉冲常数. 通讯地址：modbus协议地址：Adr 001645协议地址：高6位HFFFFFF，低6位LFFFFFF 通讯
- 参数：：9600 E：当前通讯速率为9600，当前效验为偶校验。 电能表在使用前应检查外壳是否完好，对有破损外壳的电能表，必须经计量授权机构重新检验后方可安装，以保证计量精度。 电能表应安装于室内，干燥通风地方，避免强光直接照射于电能表窗口，安装电能表底板应放置于不易受湿坚固的绝缘物体上，建议安装高度为1
- 接线：图方式
