- 3
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%
To Next Page
