DDSIF726 Single-phase Electronic Carrier Multi-rate Watt-hour Meter

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