● Product overview
Product name: transformer core grounding current on-line monitoring device
Product specifications: XSN-TR-TX
Product introduction: XSN - TR - TX transformer core earth current monitoring unit (IED) USES the embedded structure, in situ measurement, digital transmission, simply by monitoring equipment installed on the grounding line or row of intelligent local collection sampling unit (sensor), in situ measurement can be realized, on-site processing, and send to the master station through the monitoring data through the LAN. It can meet the communication regulations of State Grid or South Grid 61850 or according to user's custom. The intelligent sampling unit (sensor) is installed on the transformer iron core grounding flat iron. The secondary output of the sensor is connected to the signal input end of the monitoring unit (IED) through a 4-core shielded cable.
● Technical parameters
1. Overall dimension: 2U standard case
2, IED power supply: AC 220V
3, current measurement range: 1mA-10A
4, measuring accuracy reading ±1%+1mA
