1) DDSIF726 Single-phase Electronic Carrier Multi-rate Watt-hour Meter 2)Output:3000pcs/day 3)CE,CB,ISO9001,14001,IEC 4)OEM
General
DDSIF726 single-phase electronic carrier multi-rate Watt-hour meters are mainly used for the multi-rate of civilian electricity
consumption and for better balancing power grid load. The meters are produced by advanced MCV chip D78F0455 and special
chip PLCI36- for carrier communication as well as special energy metering chip ADE7755.
Function and features
2.1 Adopt software spread-spectrum approach for power line carrier communications, accurate and reliable, with high meter reading;
2.2 Automatic relay functions;
2.3 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;
2.4 Infrared programming and Power Line Carrier programming can be optional;
2.5 A 48-hour electricity freezing function of yesterday and today
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 |
DDSIF726 Single-phase Electronic Carrier Multi-rate Watt-hour Meter
