Hangzhou kgooer electronic technology co., LTD

Functional specifications：
It includes all functions of BMS module, 30 independent balanced modules, 10 inch TFT touch screen system and quad-core CPU processor；
A total of 30 channels can be used for fast equilibrium and control of 30 series battery packs；
Isostatic current 5A or 10A can be chosen, the collection accuracy can be as high as 0.1%, and the strategy of combining voltage and capacity is balanced；
The data between the device and the large-capacity battery health monitoring and evaluation system can be interlinked and updated in real time ；
Supports both manual and automatic balancing；
The temperature threshold can be set when the temperature anomaly in the equilibrium process is automatically suspended；
Data analysis functions: can generate graph battery voltage, current graph, single voltage histogram, feature comparison chart, monomer battery capacity curve, capacity analysis table, etc., and exported in the form of EXCEL spreadsheets.

Technical parameters	Rating	Notes
Number of cell monitoring	30	...
Cell voltage detection range	1~5V	...
Cell voltage detection accuracy	≤±2mV	...
Pack voltage detection range	1~200V	...
Pack voltage detection accuracy	≤100mV	...
Maximum cell balance	30	...
Cell balancing current	5A or 10A	...
Voltage consistency after balance	≤3%	...
Capacity consistency after balance	≤3%	...
Data storage interface	USB	...
Storage space	Data storage to meet all the channels work 24 hours at the same time	...
Local operating mod	touch screen	...
Operating voltage	AC220V±15%	...
Operating temperature	-10~55℃	...
Working environment humidity	40%~90%	...
Size and weight	650×350×1050（㎜）/40kg	...

Functional specifications：
Dual core CPU with 5-inch TFT touch screen；
Support external SD card storage；
It has the protection function of overpressure, overflow and overheat；
Activation function: the battery can be activated when the accumulator is offline；
Discharge function: using the intelligent false load to check and discharge the constant current when the accumulator is offline；
Charging function: the battery can be charged automatically when the accumulator is in or offline；
The quick detection function of internal resistance: (optional) after the battery is disassembled from the system, it can be used to measure the capacity of the battery and the internal resistance of the battery in one to two minutes；
Equipped with the upper computer operating software, the software has a powerful data management function, friendly interface, providing data management, printing, analysis, report statistics, automatic generation of test reports and other functions.

Technical parameters	Rating	Notes
Battery voltage type	3.2V	Optional 2V or 12V
Battery voltage range	0 ~ 5V	...
Voltage detection accuracy	0.5%	...
Charge and discharge current working range	1A~100A	...
Charge and discharge current control accuracy	0.1A	...
Current detection accuracy	1%	...
Operating voltage	AC220±15%	...
Cooling method	Forced air cooling	...
Storage condition	-20℃~70℃ packaging storage	...
Display mode	High brightness large screen LCD	...
Weight	10kg	...