DIRIS A20
CARACTÉRISTIQUES TECHNIQUES
TECHNICAL CHARACTERISTICS - TECHNISCHE DATEN -
CARATTERISTICHE TECNICHE - TECHNISCHE EIGENSCHAPPEN -
CARACTERÍSTICAS TÉCNICAS - CARACTERÍSTICAS TÉCNICAS
GB
FUNCTION SPECIFICATIONS
Symbols for
Measurement range
functions
KI
P
Ea
f
I
U
50 to 600V (phase/phase)
Udip
Uswl
Utr
Uint
Unba
Unb
Uh
50 to 600V (phase/phase)
THDu
50 to 600V (phase/phase)
THD - Ru
Ih
THDi
THD_Ri
SPECIFICATION FOR "SUPPLY QUALITY EVALUATION FUNCTIONS"
Symbols for
Measurement range
functions
KI
f
I
U
50 to 600V (phase/phase)
Udip
Uswl
Uint
Unba
Unb
Uh
Ih
44
DIRIS A20 - Ref.: 535746 A
Operating performance class,
according to CEI 61557-12
according to KI
1000
100
-
-
-
1
-
-
1
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
-
1
-
-
-
-
1
-
1
-
-
-
-
-
-
-
Operating performance class,
according to CEI 61557-12
according to KI
1000
100
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Other additional specifications
10
1
-
2
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Other additional specifications
10
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ϕ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-