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CLP270M-TR データシートの表示(PDF) - STMicroelectronics
部品番号
コンポーネント説明
メーカー
CLP270M-TR
OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE
STMicroelectronics
CLP270M-TR Datasheet PDF : 24 Pages
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CLP270M
Table 3:
First level AC power fault (table 4-7 of GR-1089-CORE issue 2, december 1997).
Test
1
2
3
4
5
6
7
8
9
Voltage
(V
RMS
)
50
100
200, 400
and 600
1000
Short circuit
current per
conductor
(Amps)
0.33
0.17
1 (at 600V)
1
Duration
15 minutes
15 minutes
60 1 s
application of
each voltage
60 1s
applications
see figure 4-3 see figure 4-3
600
0.5
600
2.2
600
3
1000
5
60 5s
applications
30s
2s
1s
0.5s
Primary
protection
Removed
Removed
Removed
Operative
protector in
place
Removed
Removed
Removed
Removed
Operative
protector in
place
Test
connections
per
table 4.1
A
A
A
B
see figure 4-3
A
A
A
B
Table 4:
Second level AC power fault (table 4-8 of GR-1089-CORE issue 2, december 1997).
Test
1
2
3
4
5
Test for
Voltage
(V
RMS
)
Secondary
contact
Primary
contact
Short-term
fault induction
Long-term
fault induction
High impedance
induction
120, 277
600
600
100-600
Short circuit
current per
conductor
(Amps)
25
Duration
15 minutes
Test
connections
per
table 4.1
A
60
5 seconds
A
7
5 seconds
A
2.2
15 minutes
A
(at 600 V)
15 minutes
9/24
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