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Address: Room 1706,4TH Building,Baoxin Technology Park,Guangyuan Road ,Guangming district,Shenzhen City,Guangdong ,China
Contact name:Sherien
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8S 50A ,100A Lithium Ion Smart BMS Board Battery Protect
ANT-8S-50A, 100A an all-in-one BMS, whose main functions include
unit voltage detection,
temperature detection, high voltage detection, battery balancing, 485/TTL communication, Bluetooth
(mobile APP), sleep and wake up, outage delay, residual electricity evaluation, MOS control, etc.
Smart BMS Battery Description:
The BMS battery management system unit includes a BMS battery
management system, a control
module, a display module, a wireless communication module, electrical equipment, a battery pack for
powering the electrical equipment, and a collection module for collecting battery information. Battery.
The BMS battery management system is connected to the wireless communication module and the
display module respectively through the communication interface, the output end of the acquisition module
is connected to the input end of the BMS battery management system, the output end of the BMS
management system battery is connected to the input end of the control module, and the control module
is respectively Connected to the battery pack and electrical equipment, the BMS battery management
system is connected to the Server through a wireless communication
module.
Basic Function
1. Blue tooth function
Check parameters such as setting various cell types, battery series
connection number , battery capacity,
displaying protection information and error recording via
Application.
2. Unit voltage acquisition A maximum of 16 battery series can be
used for real-time voltage sampling.
The total voltage is greater than 18V (Support ternary lithium 7-16 series, support lithium iron phosphate
7-16series, lithium titanate 10-16 series)
3. Temperature acquisition Sampling the surface temperature of
cell, ambient temperature, MOS tube
temperature and equalization circuit temperature .
4. The SOC calculating Calculate the remaining battery capacity and
get the working status of the battery
pack more intuitively.
5. MOS Actuate Actuate through MOS tube, turn on/off power circuit.
6. Total voltage detection You can check whether the precharge is
completed and detect the total battery voltage.
7. Current detection Real-time current detection, short circuit
protection, sleep wake up and other functions.
8. Battery balance Effective battery maintenance through Passive
resistors consume balanced energy
Improve consistency The parameters can be set to achieve active
equilibrium after meeting the conditions.
The equalization current can be set at a maximum of 100mA
Technical Parameters
| NUM | Function | Details | Remark | |||
| 1 | Built-in blue tooth | Support Android and iPhone | Check parameters and set BMS parameters via connecting blue tooth | |||
| 2 | series can be detected | 8S series lithium battery | Connect to Bluetooth to set parameter. | |||
| 3 | support cell | Ternary lithium, lithium iron phosphate, lithium titanate | Connect Bluetooth to set the cell type with one key (the protection voltage of the Unit will be changed adaptively) | |||
| 4 | power supply mode | Battery pack self-powered, 18-36V DC input | Automatically enter the low power mode | |||
| 5 | unit voltage detection | The error in the whole working range is less than 20mV Typical error is less than 10mV | distinguishability 1mV | |||
| 6 | Unit voltage offline detection | support | ||||
| 7 | balance | Maximum of 100mA passive balance | You can set parameters to meet the conditions and then manual balance | |||
| 8 | temperature detection | -40 ~ 125 ℃ | BMS has built-in balance /MOS/2 channels and can be connected to 2 external channels | |||
| 9 | pack voltage detection | Detection range 0-100V <0.5% FSR(full scale range) | ||||
| 10 | current detection | shunt -150~300A,error<0.5% FSR | ||||
| 11 | SOC estimation accuracy | error< 8% | According to repetition | |||
| 12 | AH total capacity | The cumulative value is half of the charging and discharging value | ||||
| 13 | short circuit protection | default off | can be set | |||
| 14 | error recording | support | Connect to Bluetooth to view system logs and upload to the platform | |||
| 15 | Working power consumption | < 5mA(No communication)| <15mA(485/CAN) | ||||
| 16 | standby power consumption | < 2mA | Automatically wake up when the charge and discharge are detected | |||
| 17 | working temperature | -40 ~ 85 ℃ | ||||
| 18 | storage temperature | -40 ~ 95 ℃ | ||||
| 19 | working humidity | 5% ~ 95% | ||||
| 20 | protection level | IP30 | ||||
| 21 | weight | < 400g | ||||
| 22 | CAN port | one series,supporting upper computer management | Either 485 or CAN | |||
| 23 | 485 port | one series,supporting upper computer management | Either 485 or CAN | |||
| 24 | TTL port | one series,supporting upper computer management | Either 485 or TTL | |||
| 25 | GPS port | one series public port GPS and Bluetooth are incompatible | Choose between Bluetooth and GPS interface | |||
| 26 | protection level | IP30 | ||||
| 27 | MOS tube current The same port designed The overcurrent ability varies with different heat dissipation conditions | 8S-50A (4 pairs of MOS tubes) rated 35 peak 100A(30s)take good care of heat dissipation, maximum sustainable 50A 8S-100A (8 pairs of MOS tubes) rated 65 peak 200A(30s)take good care of heat dissipation, maximum sustainable 100A | ||||
| 28 | size | 8S-50A:10.5*7*1.6CM (weight:142g) 8S-100A:10.5*7*1.6CM(weight:178g) | The above measurements are manual. If there is any error, the actual object shall prevail | |||
| 29 | accessories package | A Balance line for 70CM, 2 temperature control, 1 set of power switch(weigh 59g) | give as a present | |||
