· the product outlines that fkt-ft100 has achieved real-time detection of the positive polar ring network, negative polar ring network, bipolar ring network, interpolar ring network, and network failure of various types within 200 k, and has achieved a high rate of correct ring alert, while, in the event that the direct current power system does not continue to power, it is possible to detect and defuse the network failure at all levels of the spectrum, negative pole, polar pole, diode, interpolar, less than 200 k. Discontinuation of the ring road hazard at the station has significantly reduced the frequency of irregular flow within the station and has significantly improved the ability of the station to withstand system accidents. · product characteristics real-time detection systems and direct current voltage to the ground. The system is passively resistant to geo-insulation measurements. Various types of grid detection and positioning functions. Fault current waveform display and point direction indicator function. Modifier, fm, signal waveform selection. Secondary insulation failure detection and positioning. Signal spectrum analysis function. High-precision current meter function. · product parameters
