Однофазный счетчик электроэнергии DDS169

Household Single Phase Energy Meter Electric meter DDS169: CFMG:Specialized inmeter for over 20 years; One of the 500 strongest enterprises in china; China Famous trademark; First Class and best price Summarize: DDS169 single phase energy meter adopts ADE7751's IC from ADI company,USA.It has very good anti theft fuction.It can measure active power from bi-derections accodingwith all techniques requestof IEC1036 and the GB/T7215-2002 standards.only 0.6kg,easy to carry and store;large road,high acuracy and high sensitivity,It's our best selling products and your No.1 choice. Main Technical Parameter: 1. high accuracy:error error ±1.0%1Class(2.0% for 2class); 2.High sensitivety:initial staring current less than 0.4%Ib; 3.Range of large load :current overload ratio more than 6 times; 4.The temperature rage:The normal operating temperature :-10-45 The extreme limit temperature: -40-65 5.Low power consumption:less than 1W; 6.High reliabilty:MTBF more than100,000hour(about 11.5 years); 7.weight:only about 0.6kg; 8.Starting current the: 0.004Ib.(power factor:1),Running with no-load; 9.Creeping:anti-creeping fuction