品牌:
适用范围Application
DDZY8777C-Z型单相费控智能电能表（以下简称电能表）是采用大规模集成电路，应用数字采样技术根据智能电网“信息化、自动化、互动化” 建设对电能表的要求而设计制造。
DOZY 8777C-Z type single phase intelligent tariff control energy meter (hereinafter call: energy meter) adopted large scaled integrated circuits, digital sampling, which is designed for the demand of information, automation, and communication,
