Description
Short Term
Flicker
Long Term Flicker
Long Term Flicker
Slide
Current Demand
Peak Current
Demand
Current Demand
Average
Peak Current
Demand Average
VA coincident with
Peak Watts Demand
GMC-I Messtechnik GmbH
Abbreviation
Wiring Configuration
Pst-a
All
Pst-b
Pst-c
Pst-ab
Pst-bc
Pst-ca
Plt-a
All
Plt-b
Plt-c
Plt-ab
Plt-bc
Plt-ca
PltSlide-a
All
PltSlide-b
PltSlide-c
PltSlide-ab
PltSlide-bc
PltSlide-ca
Idmd-a
All
Idmd-b
Idmd-c
Ipk-a
All
Ipk-b
Ipk-c
Idmd-avg
Polyphase only
Ipk-avg
Polyphase only
VAcoW
All
MAVOWATT 230, 240, 270 & 270-400
Formula
Compliant to
61000-4-15
Compliant to
61000-4-15
Compliant to
61000-4-15
Plt value computed
every Pst interval
(nominal 10 min)
Average Current of
1 sec readings over the
user selected Demand
interval
Peak Current of
1 sec readings over the
user selected Demand
interval
Average of Idmd-a,
Idmd-b and Idmd-c for
3 phase. For Split
phase, only A and B
are averaged.
Average of Ipk-a,
Ipk- b and Ipk-c for 3
phase. For Split
phase, only A and B are
averaged.
VA Demand at time of
Peak Watts, during a
Demand interval
Units
Precision
None
+/- 5 %
None
+/- 5 %
None
+/- 5 %
Amps
+/- 0.2 %
Amps
+/- 0.2 %
Amps
+/- 0.2 %
Amps
+/- 0.2 %
VA
+/- 0.5 %
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