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DDSIF726 Single-phase Electronic Carrier Multi-rate Watt-hour Meters
DDSIF726 Single-phase Electronic Carrier Multi-rate Watt-hour Meters
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PRODUCT EXPLAINS:

 

1.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 communicat ion as well as special energy metering chip ADE7755.

2. 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 func tion 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

3. Rated current: 5(30)A, 10(60)A, 15(60)A, 20(80)A

4. Rated voltage: 220V

5. Rated Frequency(hz): 50 or 60 Hz

6. Accuracy class: class 1 or class 2

 

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