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Les langues disponibles
Protection unit MP2.10 - MP4.10
2. Accuracy classes
PMD Characteristics
Type of characteristic
Power quality assessment function
Classification of pmd
Temperature
Humidity + Altitude
Active power or active energy function
performance class
Characteristics of functions
Function
Measurement range
symbols
KI
P
-
-
Q
, Q
-
-
A
V
S
, S
A
V
E
a
E
, E
0...9999 Gvarh
A
rV
r
E
, E
apA
apV
f
Specification values
Standard conditions
In DMX
3
-
-
-
-
-
-
-
0...9999 GWh
-
50...60 Hz
Other complementary characteristics
-
DD
K 55
1
Function performance
class according
to IEC 61557-12
1
1
1
1
2
-
0.2
-
-
-
-
-
Other complementary
characteristics
I max PDM
Ib=In, Un=400V, fn=50Hz
Ib=In, Un=400V, fn=50Hz
-
Ib=In, Un=400V, fn=50Hz
Ib=In, Un=400V, fn=50Hz
-
-
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