High-voltage cable partial discharge, circulation and temperature on-line monitoring system
ZY-PDM1000U-C UHF partial discharge on-line monitoring system consists of sensors, digital processing acquisition and communication unit, and background analysis software. It can realize on-line monitoring of partial discharge, temperature, and vibration of three-core cables. On-line monitoring of discharge, circulation, temperature, and vibration. The system can use CT to take power on the high-voltage side of the cable or directly connect to 220V.
Category:
High-voltage cable partial discharge, circulation, temperature online monitoring system
Keywords: online monitoring system | partial discharge detection
Product Description
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System power supply voltage |
AC220 / 50, CT power |
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System communication method |
Network cable / optical fiber/WIFI/4G |
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System protection level |
IP66/68 |
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High frequency detection |
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Examination range |
3---30MHZ |
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Continuous map |
PRPD / PRPS Atlas |
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Pulse map |
Record a pulse spectrum of a power frequency period |
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Synchronously |
Internal / external synchronization |
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Current measurement |
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Examination range |
0～300A，Support transient signal recording |
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Fault recording |
Three-phase simultaneous wave recording, recording time 1000ms, threshold 1-300A can be set
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Temperature measurement range |
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Range |
-5℃～260℃ |
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Vibration measurement |
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Measuring range |
0～16g |
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Protection level |
IP68 |
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