Technology of Electrical Automatic

ZJB-101 Battery Online Monitor

ZJB-101 Battery Online Monitor

ZJB-101 online monitoring system consists with battery cell acquisition module and monitoring host device. It provide real-time string voltage, charge / discharge status detect, export current, cell current & voltage, internal resistance etc. It also provide automatic balance function of battery cell, to keep the voltage at a reasonable float charging range, prolong the service life of the battery.

Comm port allow build remote monitor system, provide reliable and effective management method for the battery bank management, reduce risk of power interruption caused by power failure.

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ZJB-101 online monitoring system consists with battery cell acquisition module and monitoring host device. It provide real-time string voltage, charge / discharge status detect, export current, cell current & voltage, internal resistance etc. It also provide automatic balance function of battery cell, to keep the voltage at a reasonable float charging range, prolong the service life of the battery.

Comm port allow build remote monitor system, provide reliable and effective management method for the battery bank management, reduce risk of power interruption caused by power failure.

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Features

  • Independent sampling channel, fuse to protect battery safety.
  • Cell monitoring module equipped external temperature sensor.
  • Automatically switch three working modes: Equalization operations , Internal resistance test, Voltage and temperature monitoring.
  • Automatic determine battery opened loop or offline status.
  • Detect and display charge and discharge capacity of the battery bank.
  • Alarm record with time stamp for battery unexpect status, minimun 1min record interval for all battery cell.
  • 4.0 inch TFT screen.
  • USB interface for export record data.
  • Provide Visual & sound alarm notice, with DO passive node for connect other device.
  • Ethernet interface, RS232 and RS485 interfaces for build SCADA.

Specification

Battery bank monitoring:

Voltage 0~999.99V
Accuracy 0.10%
Current 0~999.99A
Accuracy ±0.5% for Shunt, ±1% for Hall CT

Battery cell monitoring:

Cell voltage 0~20.000V
Accuracy 0.1% @ ±30% rated voltage
Cell internal resistance 0~65535uOhm
Accuracy 5%
Cell temperature 0-99.9°C
Accuracy ±0.5°C
Call capacity display 9999.9AH @ 1Sec detect interval

Others:

Float charging equalization 10mV
Battery cell qtys ≤240cells
Cell rated voltage 2V, 4V, 6V, 12V
System info record 1000lists
Alarm info display 240lists
Alarm info record 1000lists
Working voltage AC220V & DC110/220V
Communication interface RS485 / RS232 / Ethernet opional

Downloads

Brochure of DC Battery and Related Device