Technology of Electrical Automatic

Phone: +86-023-67628702
Email: info@cqbluejay.com

battery monitoring system

ZJB-101 Battery Online Monitor

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

The Comm port of the battery online monitoring system allows for building a remote monitor system, provides a reliable and effective management method for the battery bank management, and reduces the risk of a power interruption caused by power failure.

Categories DC Power System, Electrical Metering, Insulation Monitor

battery monitoring system

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

The Comm port of the battery online monitoring system allows for building a remote monitor system, provides a reliable and effective management method for the battery bank management, and reduces the risk of a power interruption caused by power failure.

Categories: DC Power System, Electrical Metering, Insulation Monitor

Battery Online Monitor Features

Independent sampling channel, and fuse to protect battery safety.
Cell monitoring module equipped with 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 optional

Downloads

ZJB-101-User manual-V1.13

Chongqing Blue Jay Technology Co., Ltd. was founded by engineers with many years of experience. Focuses on the development, production and sales of power automation monitoring products and energy metering instruments.

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info@cqbluejay.com

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+86-023-67628702

Office Address

1802, Building 2, No. 88, Jianxin East Road, Chongqing City, 400020, China

Factory Address

Liandong U valley Industrial Park,Hangzhou City, China

Jiangyin High-tech Zone, Jiangyin City, China