Zhejiang Tainihan Electrical Technology

Zhejiang Tainihan Electrical Technology Co., Ltd manufactures single-phase electronic energy meters and smart electricity monitoring devices. The company produces the DDS2203 series of kWh meters with LCD displays, featuring connectivity options including RS485, 4G, and AMR (Automatic Meter Reading) capabilities. Products are designed for industrial and residential applications with operating temperature range of -20°C to +55°C and are installed in meter boxes for direct connection to electrical systems.