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Part 2 General Specifications
2.1 Specifications
Voltage
::
Rated Voltage ( Un) L-N 100 to 276V a.c. (not for 3p3w supplies)
173 to 480V AC. (3p supplies only)
Primary Voltage: 20V-500kV
Second Voltage
:
100-500V
Auxiliary Supply
:
85~275V AC / 120~380V DC
Current
:
Primary Current :1-9999A
Second Current
:
1A or 5A
Over current withstand: 20 Imax for 0.01s
Operational frequency
:
Rated
:
50/60Hz
Range
:
45-65 Hz
Insulation capabilities
:
AC voltage withstand 4KV/1min
Impulse voltage withstand 6kV – 1.2µS waveform
Internal Power Consumption
:
≤ 2W.
Pulse Output 1
:
Configurable
Pulse Output 2
:
Fixed 3200imp/kWh
Display
:
LCD with backlit
Max Reading
:
9999999.9 kWh / kVArh
2.2 Accuracy
Voltage
:
0.2%
Current
:
0.2%
Frequency
:
0.2%
Power Factor
:
0.5%