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single phase electronic energy meter
single phase electronic energy meter
Supplier Info
[China Supplier]
Contact Person : Ms. Huang Amy
Tel : 86-577-62731688
Fax : 86-577-62729633
Product Detail
1. Model : electronic type energy meter DDS48 2. Chips, ADI or domestic type

DDS877 , DDS48 type electronic single phase energy meter

Application : 

 DDS877 , DDS48 type electronic single phase energy meter is the most advanced static electronic meter in China. The meter designs use large-scale integrated circuit, high reliability step motor, it can meter the AC single-phase active energy (voltage rating: 220V; frequency 50Hz), positive and negative two directions and accumulates in one direction.

It also has the function of anti-tamper. It adopts the optocoupler output signals, and used for directing the energy with the power line carrier light-emitting diodes, and it is easy to be managed.

Main technical parameter 

Precision grade: 1.0, 2.0 

Conform to standard: GB/T17215-2002

Reference temperature: 23°C

Limit working temperature range: -20°C ~ 50°C

Power consumption: not more than 1W 

Impulse drive capacity:  not less than 20mA 

Working voltage: AC 220V 

Reference Voltage

Reference Frequency

Basic current (Rated Maxi current) (A)

220

50

1.5(6),2.5(6), 3(6),5(20),10(40),15(60),

20(80),30(100)

single phase electronic energy meter

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