Product Detail:

1.Application
DDS480 series electronic single phase watt hour meter is a high technology product adople avanced IC technology as well as SMT technology, both circuit design and componects selectior are up to various working environment to guaranty that power meter can operate steadily for a lor time. the finished meter don’t neet to be adjusted so that the calibration cycle is long. it extremely reduce the labor force of the electricity board for calibrating power meters. the feature of the products are anti-thief, long life, high accuracy, high reliability, low power consumption small volume, light weight, the meter is up to the according to IEC 1036-96 and GB/T17215-200 standard. 
2.Specification