Products
35kv Distribution Overhead Reduce Power Line Fault Indicators
Product description
MAJOR FUNCTION
OPERATIONAL PRINCIPLE
Short circuit detection principle:
According to the phenomenon of short circuit, during the moment of short circuit, the current suddenly changes and the
protection action loses power as the basis for action.
Schematic diagram of fault indication used to determine short circuit:
It can be determined that a short circuit fault has occurred at the exit point by flipping the red signs on the daily phase 2,
5, 8 indicators of Line 2, and the 3, 6, and 9 indicators of Phase C of Line 2, while the 11 and 12 indicators are still white.
TECHNICAL PARAMETER
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Applicable voltage level |
6~35KV |
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Applicable wire current |
≤600A |
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Applicable wire diameter |
16mm²≤d≤240mm² |
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Action response time |
0.06s≤t≤3s |
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Action reset time |
6/12/24/36 hours optional |
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Action count |
≥5000 times |
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Static power consumption |
≤10μW |
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work environment |
temperature |
-35℃~+75℃ |
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humidity |
) ≤95%RH(without condensation) |
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altitude |
≤1000 meters |
Packaging
Normal package, Packed in Roll, Plastic film winding, Standard export carton, Or based on your demands.
