It is consisted by detection circuit, circuit analysis algorithms, trigger circuit, wireless transmission module, power supply circuit, etc.
This indicator is mainly installed on overhead line, which is mainly consist by detection circuit, circuit analysis algorithms, trigger circuit, wireless transmission module, power supply circuit, etc. it is mainly used to transfer the detected information of This product is mainly used to transport the information of monitored short-circuit, earthing and load current etc. to overhead communication terminal through WI-FI model. Three fault indicators is a group.
Features:
Fault Detection
Short-circuit fault, adaptive without setting fixed value, single-phase earth fault.
Alarm Method
Flop, 360o range can be observed; night light flashing visual distance greater than 300 meters.
LCD Display
Information Remote Transmitting:
The information of faults and current etc. can be sent to communication terminal, which can support two-way confirmation function.
Reset Methods：
After fault clearance, automatic reset; Automatic reset, manual reset within the given time.
Remote Reset:
Remote send reset command Remote reset.
Prevent Maloperation:
Fluctuation of load, load switching, transformer no-load closing inrush current, switching inrush current line road and reclosing current etc.
Take Electricity:
From Circuit.
Remove with Electricity
Rust corrosion：
Long-term outdoor operation, the structure is made by rust corrosion materials
