PTI-P2 iron core clamp grounding current online monitoring system uses high-precision current sensor to collect the leakage current of iron core and clamp of transformer and reactor, and the collected data is transmitted to the monitoring host through shielded cable, where analog digital conversion is performed and then transmitted to the system server remotely. The corresponding programs on the server process the data and display it on the server terminal to realize remote online monitoring, which helps electric power enterprises realize comprehensive, intuitive and real-time monitoring of the insulation status and operation status of transformers and reactor cores.
Zero flux sensor, with strong anti-interference ability.
The monitoring system supports an integrated structure and is easy to maintain.
The monitoring IED can be integrated into the online monitoring system of gas in oil.
Support local display function.
Expandable clamp leakage current channel.
Installation method: wall mounted, standard 19 inch chassis, integrated into the oil gas system can be installed.
Device power supply: AC220V, DC220V, DC24V optional.
Measuring range: 1mA-10A.
Communication mode: wireless LORA, RS485, Ethernet optional.
Protocol support: Modbus, IEC61850 optional.