83
UMG 96RM
1) Referred to amplitude.
2) Referred to phase and amplitude.
3) Referred to mains frequency.
4) Referred to root mean square value.
5) Accuracy class 0.5 with ../5 A transformer.
Accuracy class 1 with ../1 A transformer.
* The display returns to 0 W when the maximum total energy values are reached.
Function
Symbol
Accuracy class
Metering range
Display range
Current harmonics
Ih
Class 1 (IEC61000-4-7)
up to 2.5 kHz
0 A .. 9999 kA
THD of the current
3)
THDi
1.0 (IEC61557-12)
up to 2.5 kHz
0 % .. 999 %
THD of the current
4)
THD-Ri
1.0 (IEC61557-12)
up to 2.5 kHz
0 % .. 999 %
Mains signal voltage
MSV
-
-
-
-
Содержание UMG 96 RM
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