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Single-phase/Three-phase Electronic Energy Meter ISM-020

 

General Introduction
Electronic Energy Meter adopts the most advanced professional measurement chip and many international famous industrial components. It has many advantages: accurate measurement, reliable operation, lower start current and energy consumption, no need shunt running and can measure the used power even meter is on reversing connection. It has stable long service life and smart figure, light and easy to install. It can resist electromagnetic interference and can work under harsh electricity environment.
 
Standards
GB/T17215.321-2008Grade A and Grade B Static AC Active Energy Meter
 
Technical Specifications
 
Item
Single-phase
Three-phase
Accuracy Class
1.0
1.0
Current
5(20) A   10(60) A
10(40) A   15(60)A
20(80) A   20(120) A
3×1.5(6)A
3×10(40)A
3×30(100)A
Meter Constant
3200imp/kWh
1600imp/kWh
800imp/kWh
6400imp/kWh
1600imp/kWh
800imp/kWh
Voltage
220V
3×220/380v
Frequency
50Hz
50Hz
Starting Current
0.4%Ib
Direct access
0.4%Ib
Access by CT
0.2%Ib
Digital Wheel Number
6 (00000.0)
6 (0000.00) 6400imp/kWh
6(00000.0)   6400imp/kWh
800imp/kWh
Power Consumption
0.5W
Current Circuit<1VA
Voltage Circuit<1.5W/6VA
Working Condition
-25+55℃
-25+55℃
Relative Humidity
85%+25℃
85% +25℃
 
Model
ISM-020---single-phase, electric type, mechanical wheel display
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