Dranetz-BMI ES220 Instrukcja obsługi - Strona 4
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Monitor Dranetz-BMI ES220. Dranetz-BMI ES220 16 stron. Multifunctional power monitor
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application
2
11
1
L1
L2
L3
N
4 wire
3 phase
2
11
symmetric
load
u
v
I: L1
U
V
L1
K
L2
L3
N
Connect the voltage according to the following
table for current measurement in L2 or L3:
Current trans.
L2
L3
2
5
8
L1
L2
L3
N
2
8
5
4 wire
3 phase
asymmetric
L1
load
L2
L3
N
2
5
8
u
u
u
x
x
x
X
X
X
U
U
U
L1
L2
L3
N
3 single-pole insulated voltage transformers in
high-voltage system
4
Terminals
3
2
11
1
3
k
l
L1
K
L
L2
L3
N
1
3
k
l
L
Terminals
2
1
3
L2
1
3
L3
11
1
3
4
6
7
9
11
1
3
4
6
7
9
k
l
k
l
K
L
k
l
K
L
K
L
1
4
6
9
11
3
7
k
l
k
l
K
L
k
l
K
L
K
L
11
N
N