BTXJ Series Transformer Iron Core Grounding On-line Monitoring Device

On-line monitoring for grounding current of transformer iron core is a set
of complete solution for carrying on-line monitoring and diagnosis, aiming
at high voltage transformer iron core grounding current and core clamp
current, suitable for 110kV and above power transformers and traction
transformers. The product has passed EMC electromagnetic interference
test according to GB/T 17626 industry standard. It is mainly composed
of current sensor, local acquisition unit, background analysis system and
other parts. After processing and analysis, the real-time monitored data is
transmitted to the main station through local area network, and can output
4-20mA signal and meet 61850 communication agreements from State
Grid Corporation of China and China Southern Power Grid Company