DDSIF726 Single-phase Electronic Carrier Multi-rate KWH
1:Rated current:5~80A
2.Rated voltage:220V
3.Accuracy: class1/class2
Port: Shanghai / Ningbo
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 2,000 Piece/Pieces per Week
Payment Terms: L/C,D/A,D/P,T/T,OA
Contact SupplierPackaging Detail: standard carton
Delivery Detail: 7~30 days
1.General:
DDSIF726 single-phase electronic carrier multi-rate watt-hour meter are mainly used for the multi-rate of civilian elec tricity consumption and for better balancing power grid load. The meters are produced by advanced MCV chip D78F0455 and special chip PLCI36-III for communication as well as special energy metering chip ADE7755.
2.Function and features
1) Automatic relay function;
2) Adopt software spread-spectrum approach for power line carrier communication, accutate and reliable, with high meter reading;
3) The rate time can be provided with function setting, the clearing function is frozen, to store electricity data prior to zero each day, including three months of electricity data;
4) Infrared programming and power line carrier programming can be optional;
5) A 48-hour electricity freezing function of yesterday and today;
3.Specifications
Rated current (A) | 5(30), 10(60), 15(60), 20(80) |
Rated voltage (V) | 220 |
Rated frequency (Hz) | 50 or 60 |
Accuracy class | Class 1 or class 2 |
4.Overall and mounting dimensions(mm)