Eaton 9SX 15KPMAU Series, Руководство пользователя

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95
3 UPS
3-1 35 35 95 95 95 95 95 95 50 50
3-3 35 35 16 16 35 16 16 16 50 50
1-1 185 185 95 95 185 95 95 95 50 50
1-3 185 185 16 16 185 16 16 16 50 50
Parallel system installed by 20KVA UPS (conductor cross-section, unit: mm²)
UPS
number
Mode
Main input Bypass input
G
ro
u
n
d
w
ir
e
Output
B
a
tt
e
ry
w
ir
e
B
a
tt
e
ry
G
ro
u
n
d
L
w
ir
e
N
w
ir
e
L
w
ir
e
N
w
ir
e
L
w
ir
e
N
w
ir
e
G
ro
u
n
d
2 UPS
3-1 25 25 70 70 70 70 70 70 35 35
3-3 25 25 16 16 25 16 16 16 35 35
1-1
120 120 70 70 120 70 70 70 35 35
1-3
120 120 16 16 120 16 16 16 35 35
3 UPS
3-1
50 50 150 150 150 150 150 150 70 70
3-3 50 50 25 25 50 25 25 25 70 70
1-1 240 240 150 150 240 150 150 150 70 70
1-3 240 240 25 25 240 25 25 25 70 70
Note:
1. Please select the large cross-section conductor for the parallel system ‘AC IN
cable’ in the single source application.
2. In the three-phase output mode, if the load is an unbalanced load, the L wire of
the bypass and output may exceed the rated current, and the maximum rated
current will be 1.732 times. The corresponding protection device and wiring
cable must be determined according to the standards of the region and the
actual situation of the user.