FBM-CT Battery Total Online Energy-saving Tester----total online discharge charge＋energy saving＋highly intelligent

Function features:

Total online constant current discharge 

FBM connect with one battery groups in the backup battery systems. Under the circumstances which no need to adjust the output voltage of rectifier,  FBM can control the tested battery group to constant current discharge and utilize the energy in the actual load. This revolutionary method recycles the energy of the battery group, and keeps the another battery groups in floating charge status for maximize the service time of battery system.

Total online intelligent charge

When discharging is over, FBM will start charge the battery groups automatically according the setting current. In the process of charging, another battery groups will keep the floating charge status, FBM balance the voltage gap to avoid the electric spark in the connecting after discharge.

Cells voltage monitoring & recording

In the discharge & charge of the tested battery groups, FBM wireless modules can monitor all data of each cell and send them back to main machine. After the test, the data can be downloaded to PC, help user to find the lag cells. And wireless modules support 2-12V cell, the cells number is unlimited.

Extension load for the lower power of actual load(optional) 

If the power of actual load is too low for the discharge test, FBM support to co-work with a dummy load to fulfill the testing demand.

The rest capacity analysis

After the first  5 minutes of the discharging, FBM start to analyze the rest of capacity according the voltage of cells. And the result  can adjusted automatically in the process of discharging.

Support to set multiple stop thresholds

FBM offer multiple thresholds like the total voltage of battery groups, the voltage of each cell, discharge time, discharge capacity to stop the discharge automatically. For preventing over discharge of  the tested battery groups, the discharge can be terminated by any one of the threshold values. And LCD screen can show the reason of the stop to avoid users’ misjudge.

Support to set the number of lag cells for discharging

Usually the discharging must be terminated when one lag cell voltage drop to the threshold value.  But in the replacement test of battery groups, for checking the capacity of more than one lag cells, FBM provide the setting and terminate the discharging when more than the setting number of  the lag cells are found.

Various security designs 

FBM have reverse polarity protection, short circuit prevention, over voltage and over heat precautions and so on.

5.7 inch colorful LCD screen

The big LCD can display all parameters setting in one screen. In the process of discharging all information about battery groups and cells status(include max & min voltage, the histogram, data form of all cells) can be illustrated. In data management interface, FBM can listed all testing data included detailed information clearly.

Touching screen and button operation

FBM provide two ways to input: press on the touching LCD or use the button to operate. If one way malfunctioned,  user also have another option.

Intelligent data storage

The internal memory of FBM can maintain the test data even when the outage happen in the process of testing or user power off FBM manually. Without deleting  operation in data management interface, the test data will never be erased. And user can use USB port to download the data to PC.

Support DC or AC power supply (for FBM-3048CT)

FBM can working with 220V AC external power source. And if the test spot can’t offer a external power supply, FBM also can adopt DC power source from the tested battery groups directly.

Intelligent judge program

FBM can identify the situations that the battery voltages reach the threshold value or the signal missing by manual mistake. Avoiding manual interruption in the discharging, this revolutionary program makes the test stable and smooth.

Automatic discharge current calculation

In the discharge interface, FBM have a calculator to offer the discharge current according the capacity (usually C10) and hourrate inputted by user. and in all test data, the capacity of battery groups will be shown by C10 automatically. The presetting function for discharge parameters FBM provide 8 locations for setting up all test parameters in advance, this design can skip the setting procedures for the same discharging, simplified the operation and speed up the test.

Self calibration function

FBM allow user to calibrate the battery group voltage, cells voltage and current by the internal program.

Smart data analysis software

The software can show the voltage and current curve of battery groups, the voltage curve and chart of each cell, the form of all data, and the capacity of each cell and so on. And the software support to create complete EXCEL report automatically.