Product Description
Specification of Three Phase AVF Meter with Run Hour and RPM:
- Displays Voltage(Line to Line and Line to Neutral), Current, Frequency, RPM, Run hour
- Simultaneous display of three instantaneous parameters grouped page wise.
- Run hour displayed in 8 digit hour and minutes format.
- Accuracy: Class 1 and 0.5 .
- Frequency measurement at class 0.2.
- CT primary range1A to 50kA programmable.
- CT secondary range 0.5A to 5A programmable.
- PT primary range 50V to 500kV AC programmable
- PT secondary range 50V to 500V AC.
- Metering Standard: IEC 62053-21/22.