In order to use the highly efficient lithium-ion batteries safely and effectively, a battery management system (BMS) is needed , This set up can be used to study and test the BMS board which is commonly used in Lithium battery pack for various protections like cell unbalance , Temp , OL, etc . This set up consists of

• BMS board with PC based Software & Blue tooth App
• BMS Accessories ( Temp sensor , Buzzer , Indicator etc)
• Lithium Battery Emulator Board with individual cell voltage adjustment
• 48V Lithium Battery (LFP)-Actual
• Battery discharger ( Or) Battery charger & discharger
• Accessories : Hot air Gun with Temp probe

Lithium Battery Emulator Board with individual cell voltage adjustment
Battery Management Systems [BMS] development & characterization phases require an emulator for battery cells voltage / Current & Temperatures System functions can be tested with emulator at better software function & FW locks can be built to make your BMS optimised.

Voltage Emulator Specifications:

• No of Cell model- 15 Channels [48V]
• Supply Voltage & Current- 12V , 6A
• Variable Voltage per Cell- 1.2V to 4.9V
• Cell output current -1000mA/Per Channel
• Voltage Accuracy- 2mV
• Voltage Isolation -1.5KVA
• Voltage Adjustment / control – Digital INC/DEC Key

BMS board with PC based Software

• One number of BMS board-15 cell with PC based Software & Mobile Blue Tooth App
• Provision to connect Battery emulator or Real Lithium Battery ( any one at a time for testing
• Necessary Terminations for cell terminal connections
• PC should be provided by institutions

Lithium Battery

• 48V , 6AH Battery / Lithium / LPF type ( 15 cell )
• with suitable charger
• All cell connections terminated for BMS Interface
• Four Number of Temperature sensor and terminations for BMS interface

Accessories : Hot air Gun with Temp probe

• Can be used to test Temp sensor in BMS
• Adjustable blower speeds
• Digitally set-able temperature and fan speed
• Temperature range: 100 to 480 Degrees Centigrade
• Advanced 7 Segment Display

Battery Discharger (Li- Ion)-1kw

This unit can be mainly used for discharge test of lead-acid batteries, lithium batteries and other types of batteries. Main performance of test equipment: Discharge function Have Constant current discharge function.

Lithium Battery Protection Board Test Equipment

Scope of application: mainly used to detect whether the functional indicators of the power battery protection board are in the parameter range in order to provide staff with a set of testing standards. It is mainly used to test the power battery protection board of the protection board manufacturer and the power battery manufacturer.

Function introduction: PBTS protection board test system, divided into two types: Quick test and precise test.
Accurate testing: It can accurately detect the precise value of each functional parameter of the power battery protection board (the error is 5mv), which is convenient for the debugging and development of samples, and provides a set of standards for rapid testing to R&D personnel. Quick test: According to the design parameters of the protection board, set the test parameters for quick test, which is convenient for the protection board manufacturers and power battery manufacturers to quickly test and ship on a large scale. At the same time, it is suitable for various hardware schemes and part of the software scheme protection board test.

Features

• Over Charging and over discharging protection test.
• Over Charging delay time and over Discharging delay time protection test.
• Short circuit protection test.
• Over voltage/under voltage protection tests.
• Over voltage delay time /under voltage delay time protection test.
• Over voltage/under voltage release protection test.
• Single cell self-consumption test.
• Total self-consumption test of protection board.
• Equalization current & Equalization voltage.
• Precise testing and quick test.IR Testing.
• Type BMS test support -B+ , P+ , C+ , B-, P-, C-
• High current module: the current level is 120A, current accuracy 0.1A.
• Voltage module: voltage range 0.5-5V, programmable output 0.5-5V, voltage accuracy 5mV.
• Short circuit module: super capacitor, fully analog pack the battery voltage instantly short-circuits the protection board to accurately capture the short-circuit time and current
• Number of test strings  : 1-16 string
• The reference voltage : Ternary lithium battery (3.8V), lithium iron phosphate (3.0V)
• Overcharge protection voltage : 0.5-5V with Accuracy of ±5mV
• Over discharge protection voltage : 0.5-5V with Accuracy of ±5mV
• Overcharge recovery voltage (Self-recovery) : 0.5-5V with Accuracy of ±5mV
• Over discharge recovery voltage (Self-recovery) : 0.5-5V with Accuracy of ±5mV
• Overcharge protection current : 1-40A with Accuracy of ±0.1A
• Over discharge protection current : 1-120A with Accuracy of ±0.1A
• Balanced opening voltage : 0.5-5V with Accuracy of ±5mV
• Balance real-time current : 0-1000mA with Accuracy of ±1mA
• Over current protection delay : 0-15S with Accuracy ±1mS
• Overcharge protection delay : 0-20S with Accuracy ±1mS
• Over-discharge protection delay : 0-20S with Accuracy ±1mS
• Single cell self- consumption : 0-500uA with Accuracy ±1uA
• Loop resistance : 0-500mΩ with Accuracy ±1mΩ
• Short circuit protection (6 strings or more) : 0-9999us with Accuracy ±1uS
• Scope of application
• All hardware solution protection boards and some software boards in the market (Special test items