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PW-ALD arc fault detector
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|
Rated working current ln (A) |
63A |
|
Rated working voltage Ue (V) |
AC220V |
|
Alarm threshold of arc fault |
More than 14 half-period arcs occur within 1 s |
|
Alarm time of fault |
≤30s |
|
Number of arc fault circuits |
1 circuit |
|
Installation mode |
Rail-mounted |
|
Display method |
LED indicator |
|
Communication mode |
P-BUS |
|
Alarm sound |
≥70dB |
|
Ambient temperature |
-25℃~+50℃ |
|
Altitude |
≤3000m |
|
Standard applied |
GB14287.4 |
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Time of issue:2020-12-31 14:21:53
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