Entity – Operational Manual
Three Phases and Neutral of a 3P4W system
Direct Voltage Input : Up to 300V L-N or 500V L-L
Burden : 0.5VA
Secondary Current Input : 5A or 1A (Site Selectable)
CT Primary : Site Selectable
Range of Reading : 5 – 5000A
Burden : < 1.0VA
Overload (Through CT) : 5A CT = 6A RMS Continuous
1A CT = 1.2A RMS Continuous
(Whole Current) : 120% of Imax continuous
Wide operating Voltage SMPS : 80 VAC - 270 VAC, 50-60 Hz.
Total Active Energy
(KWh)
Range of Reading : 0 to 9999999.9 KWh
Accuracy : 1.0S as per IS13779.