L&T Electrical & Automation OMEGA, Руководство пользователя

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Instantaneous
(UW-MTX ) 1 . 0 / 1 G / 1 G i / 1 . 5 G / 1 . 5 G i / 3 . 5 / 3 . 5 E C / 3 . 5 H / 4 . 5
Matrix
Protection Curves
37
2
Overload - I t
(UW-MTX ) 1 . 0 / 1 G / 1 G i / 1 . 5 G / 1 . 5 G i / 3 . 5 / 3 . 5 E C / 3 . 5 H / 4 . 5
10000
1000
100
10
1
0.1
1 1.2 2 3 4 5 6 7 8 9 10
0.5 sec
1 sec
2 sec
4 sec
6 sec
12 sec
18 sec
24 sec
30 sec
Tr
ip
T
im
e
(s
)
10000
100
10
1
0.1
0.01
0.01 0.1 1 10
1.5
15
Tr
ip
T
im
e
(s
)
Current Multiples (x Ir)
Tolerance Trip Time: ±20%
Current Multiples (x In)
Tolerance Trip Time: ±20%