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SXD200-F22 two remote action feeder terminal

NegotiableUpdate on 04/14
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Overview

SXD200-F22 two remote action feeder terminal

Product Details

Telemetry function: It can detect AC analog quantities such as voltage and current, as well as DC analog quantities such as battery voltage and temperature.
Remote signaling function: It can detect switch status signals, switch energy storage signals, battery low voltage alarms, and other status information.
Fault detection function: It can detect single-phase grounding, phase to phase short circuit, overcurrent and other faults, and can identify the direction of fault current.
Protection function: It is matched with the boundary load switch, circuit breaker, and voltage transformer to automatically cut off single-phase grounding faults and phase to phase short circuit faults of the controlled branch line.
Communication function: via fiber optic/Ethernet GPRS/CDMA、 Upload telemetry and remote signaling data to the main station through power line carrier and other methods.
Parameter configuration function: Parameters can be set locally or remotely.
Time synchronization function: Supports Beidou satellite, GPS or main station clock calibration function, keeping synchronized with the system clock.
Maintenance function: It can perform local debugging and maintenance using specialized maintenance software through standard communication maintenance interfaces, and support the main station to remotely and automatically upgrade the software, parameters, and communication protocols of the terminal using communication channels.
Self diagnosis and self recovery function: With self diagnosis function, when internal software and hardware abnormalities are found, they can be immediately recorded and reported, and the software has power on self recovery function.
Power management function: Supports backup power supply from dual AC power sources, using batteries or supercapacitors as backup power sources, seamlessly switching into operation using soft switching technology. When the main power supply fails, the backup power supply can automatically and seamlessly switch into operation. Equipped with battery activation management function, it can automatically and manually charge and discharge the battery.