Zhejiang Cken Electric Co., Ltd.
Main products:Stabilizer,Meter Parts,Meter,Power Supply Parts,Transformer
Products
Contact Us
  • Contact Person : Ms. huang lily
  • Company Name : Zhejiang Cken Electric Co., Ltd.
  • Tel : 00-86-57762857885
  • Fax : 00-86-57762857885
  • Address : Zhejiang,wenzhou,HOUXIJING, BEIBAIXIANG,YUEQING
  • Country/Region : China
  • Zip : 325603

DDS228 single phase LCD display kilowatt-hour meter

DDS228 single phase LCD display kilowatt-hour meter
Product Detailed
novel design rational structure and features of high over-load low power loss and long life,etc.
Production Description
 

features:

  

measure active electric energy, do not need calibrate for long-term operation;

adopt dedication meter age chip ADE7755;

adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamicworking range of meter, making 10 multipleactual overload;

have good mistake linearity in the range of 5%ib-max;

few periphery component,simple structure,low power consumption;

adopt high reliability and long life electronic componet,so the meter assume feature of high reliablity and long life;

way of display:register,

remote interruption of power supply function;

output interface Rs485

NameValue
BrandCken/Chjan
ModelDDS7171
Production Capacity2000 Piece/Pieces per Month

Rated voltage(V)

220-240

Rated current

1.5(6). 2.5(10). 3(12). 5(20). 5(30). 10(40). 15(60). 20(80). 30(100)
Accuracy class1,2
Rated frequency50hz or 60hz

DETAILS:

  

Certification
 

Packing:

                        Zhejiang Cken Electric Co.,ltd

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DDS228 single phase LCD display kilowatt-hour meter



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