User manual

PQM-702, PQM-703 Operating Manual
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Fig. 8. Screen 4 with apparent and deformation power values.
Screen 5 (Fig. 9) indicates THD factors in voltage and current. The factors shown on this screen
are related to the fundamental component.
Fig. 9. Screen 5 with THD factors.
On screen 6 (Fig. 10) Power Factors (PF) are presented along with tan (i.e. the ratio of reactive
power to active power).
Fig. 10. Screen 6 with power factors and tan.
Screen 7 is the last of the measurement screens and it presents short-and long-term flicker factors
P
st
and P
lt
. P
st
flicker severity is updated every 10 minutes, whereas P
lt
flicker severity every two
hours.