DD862 single-phade electric energy meter is induction meter which is applicable to measure the rate

DD862 single-phade electric energy meter is induction meter which is applicable tomeasure the rated frequency 50Hz and power loss in electrified wire netting. Themeter has novel design, reasenable structure and features of large overload, lowpower loss and long life etc, All technical targets are completely conformed toNational Standard GB/T15283-94 and international Standard IEC521.