REFU REFUsol 100K, Руководство по эксплуатации

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Single Line Diagrams 44
ConnectionBox Variants
REFUsol 100K
982059/02
2020-11
8 Single Line Diagrams
Fig. 37:Single line diagram PowerUnit
Di gi t al Port RS485/ LAN 1 RS485/ LAN 2
Cont rol Card
DC+
DC-
RCD
AC
E
MC
fi
lt
e
r
I SO
L1
L2
L3
PEN
A
C
r
e
s
id
u
a
l
c
u
r
r
e
n
t
d
e
t
e
c
t
io
n
In
v
e
r
t
e
r
Cont rol Panel
3
Ext ernal f ans
Is
o
la
t
io
n
mo
n
it
o
r
in
g
DC
E
MC
fi
lt
e
r
AC
ma
in
s
c
h
o
k
e
s
A
C
g
r
id
r
e
la
y
s
AC
g
r
id
c
o
n
n
e
c
ti
o
n
DC c
o
n
n
e
c
ti
o
n