BMS-3923 Battery Monitoring Series

Simple wire connection, easy-going installation & commission onsite

• BMS-3923 adopts the technology of Power Line Carrier (PLC) for data transmission. It takes advantage of communication circuit of battery string itself. Data of each cell will be transferred to CU simply via battery straps and power line, no need to connect extra wires or cables for data

      transmission. This saves you hours or even days of onsite installation

      and commission.

• We use cloud computing platform for data management. Users do not need to purchase server or install server software by themselves. Just one login account and password from Kongter will enable user to view everything about their battery condition simply with a smart phone.

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Advanced mathematical model, consistent and precise

• Kongter has patented technology of multi-frequency measurement based on our years experience for battery management. And we have built very mature mathematical model that will precisely predict battery capacity (SOH).

• Customized solutions to meet different users in various applications. We have different types of monitoring terminals (MT). They can be connected to 1 cell, 4 cells or 6 cells each. Different terminals could be used for the same battery string. This makes it very convenient and flexible for connection with different types and wiring structure of batteries.

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Cloud server + mobile communication

• All you need is a smart phone to view battery status and all detailed information.

• Timely SMS warning info keeps you alert for lag-out or weak batteries.

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Smart and convenient methods for battery management

• Complete monitoring and recording for voltage, internal resistance, temperature and periodical monitoring for charge/discharge current. It helps you find out lag-out batteries beforehand.

• In case of power grid outage or manual switch-off of power grid for maintenance, system will automatically switch to discharge monitor. And it will record discharged Ah and voltage/temperature changes during discharge. This will further help judge the lag-out batteries.

• In case of battery malfunction, system will automatically send warning message to technician for immediate action.

• Map orientation of battery sites will help technicians reach site conveniently.

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Online battery equalization

• Battery equalization controls battery charge and discharge, effectively extend battery life.

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Unique technology for system resting

• Each MT gets very low power from batteries, not harmful to batteries that are monitored.

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More than measurement data, you get solutions

• Every month, you will get a very detailed analyzing report from Kongter. This report will analyze all battery conditions completely. In case of battery failures, we will provide solutions in the report. This will enhance the reliability of your system. You do not also need to go the site for manual inspection and measurement. It saves your time and manpower.

The whole BMS-3923 system is composed of two basic hardware components and one software component.

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Hardware will include Monitoring Terminal (MT) & Control Unit (CU).

With Power Line Carrier (PLC) data transmission, measurement data will be collected by MT simply via battery straps and send to CU. It is no need to have extra time and money consuming communication cable or any other  wireless data transmission. This enables the system to be installed in almost all battery systems with very simple wire connection and it is interference-free to battery system.

It could be used widely in many areas for battery online monitor like:

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• Power substation

• Telecom machine room

• Data center

• Locomotive/Metro

• Steamship

• Forklift/truck

• Offshore platform

• Energy storage