Fault Indicator specially design for informing Earth fault & Short Circuit fault place by real time monitoring power line. (Smart Fault detection) It will send SMS messages quickly for registered phone numbers by builtin GSM modem.
Also you can check line current and Temperature by SMS command.
Features:
- Measure and show line Temperature
- Trip Current Range can setting by user
- Ultra-low power real-time sampling
- Real time current sampling for each cycle
- Small current will supply all required power
- Great Accuracy ± 2% for 10A up to 2000A
- Auto reset time can setting by user
- Microsecond time synchronization
- Wide temperature range
- Precision synthesis of zero sequence current
- Accurately identify 20 MS minimum fault time
- Optional threshold, incremental, percentage of multiple fault judgment
- Support decide for coincidence gate
- Accurately determine the temporary fault, transient fault permanent fault, grounding fault t
- Each sensor calibration, guarantee the sampling uniformity
- Smart control card
- Remote communication, sensing, control, and regulating
- Double electricity charge (Solar and line)
- Double battery power supply lithium iron phosphate with large capacity lithium battery (so long time shelf life)
- Easy upgrade and parameter Settings by remote controller
- No need PC or Software
- Immediately informing by SMS
- Smart Fault calculation and detecting
- Manual define for lights flashing
We need fault indicator system even we have Distance relay
