General
Model DDSY116 is an intelligent product that is designed by advance microcomputer and electromagnetic compatibility technology, adopting high accurate and high reliable IC. It has the function of prepay the charges with IC card, measuring single-phase active energy and achieves the management mode of payment first and consumption later. All its performances are conformity with international standard of IEC61036
Bas3. Technical Parameters & Specifications 1) Class Index: Class 1
2) Reference Voltage: 220 V
3) Operating Voltage Range: 176V to 253V (AC)
4) Reference Current: 5(20) A
5) Reference Frequency: 50 Hz
6) Meter Constant: 1000 imp/kWh
7) Power consumption: Voltage circuit ≤2W, Current circuit ≤4VA
8) Climatic conditions:
Operating Temperature Range: -10ºC to 45ºC
Store and Transport Temperature Range:-25ºC to 70ºC
Relative Humidity: Annual mean value
Model DDSY116 is an intelligent product that is designed by advance microcomputer and electromagnetic compatibility technology, adopting high accurate and high reliable IC. It has the function of prepay the charges with IC card, measuring single-phase active energy and achieves the management mode of payment first and consumption later. All its performances are conformity with international standard of IEC61036
Bas3. Technical Parameters & Specifications 1) Class Index: Class 1
2) Reference Voltage: 220 V
3) Operating Voltage Range: 176V to 253V (AC)
4) Reference Current: 5(20) A
5) Reference Frequency: 50 Hz
6) Meter Constant: 1000 imp/kWh
7) Power consumption: Voltage circuit ≤2W, Current circuit ≤4VA
8) Climatic conditions:
Operating Temperature Range: -10ºC to 45ºC
Store and Transport Temperature Range:-25ºC to 70ºC
Relative Humidity: Annual mean value
Certificate
- IEC62053-21:2003；GB/T 18460.1-2001
Main Products
Electric meter,Energy meter,Meter parts