... and GB/T17215-200 standard. 1.ApplicationDDS480 series electronic single phase watt hour meter is a high technology product adople avanced IC technology ... reliability, low power consumption small volume, light weight, the meter is up to the according to IEC 1036-96 and ... 200 standard. 2.SpecificationName Type Accuracy(class) Basic current Single Phase Electronic Kilowatt Hour MeterDDS4801.0, 2.01.5(6)A, ...