... CB,ISO9001,14001,IEC 4)OEM GeneralThe DDS226 type single-phase electronic watt-hour meter adopt exclusive use LSI,the device typifying new periphery ... digital multiplier overseas, greatly improved dynamic working range of Meter, making 1 multiple actual overload;2.4 Have good ... ;2.6 Adopt high reliability and long life electronic component, so the meter assumeSpecificationsRated current (A)1.5(6),2.5 ...