Current, per-phase and average ± 0.5%
Voltage L-N, L-L ± 0.5%
Power Factor ± 0.01
Frequency ± 0.05% for F-nominal 50 / 60 Hz ± 2 Hz
± 0.2% for frequency range from 30 to 48 Hz, 52 to 58 Hz and 62 to 70 Hz
Voltage L-N, L-L ± 0.5%
Power Factor ± 0.01
Frequency ± 0.05% for F-nominal 50 / 60 Hz ± 2 Hz
± 0.2% for frequency range from 30 to 48 Hz, 52 to 58 Hz and 62 to 70 Hz