Application
The DD28 type single-phase watt-hour meter is a kind of induction meter, which is applicableto measure the rated frequency 50Hz and measure of active electric energy in sigle-phase A. Celectric net. All technical targets are completely conformed to National Standard GB/T15283-1994 Class 0.5, 1 and 1 AC Active Watt-hour Meter and IEC521.
Specifications
Certificates
