| APPLICATION |
DDSY866 Single Phase Electronic Prepayment Watt-hour Meter is a new generation product ,which that is developed by our company by adopting the newest national micro-technique and the newest national electronic currency-IC card for purchasing electricity media.Such as electrial energy calculation ,load control and commercialized,setting charge and adjusting load state in the electric-network.
The product can be installed in the electric meter box,indoor or out door,the ambient temperature is -25¡æ-+60¡æ. The relative humidity is equal to or less than 85%.
Each of the capabilities index of product accords with IEC 1036 static electric meter international standard and all the technique requirement of JB/T8382-1996 prepayment electric meter standard. |
| SPEIFICATIONS & MAIN TECHNICAL PARAMTER |
Rated voltage: AC220V
Rated current:1.5(6)A,2.5(10)A,4(20)A,5(30)A,10(40)A,10(60)A
Rated frequency: 50Hz
Degree of accuracy class:class 1.0,2.0
Starting current:0.4%(class1.0)¡¢0.5%(class2.0)rated current
Shunt running :It use logic circuit to anti-creep
Surrounding condition:Normal operation temperature is:-10¡«+45¡æ
Limited operation temperature is:-20¡«+55¡æ
Relative temperature:¡Ü85%
Weight: 0.7kg or so
Outline size:163¡Á10¡Á61mm |
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