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24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
Specifications
Brand Name :
XUWEN
Model Number :
8S 20S 24S 24V 72V 200A LIFEPO4 BMS
Certification :
CE/RoHS/UN38.3/MSDS/BIS
Place of Origin :
China
MOQ :
1pc
Price :
To be negotiated
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
100000pcs/month
Delivery Time :
To be negotiated
Packaging Details :
Packed in export carton Box
Series: :
3s-30s
Application: :
Solar power
balance current: :
22-33mA
Common port: :
Yes
size: :
160*90*25mm
Discharge current: :
200A
Description

8S 20S 24S 24V 72V 200A LIFEPO4 BMS Battery Management System Lithium Lifepo4 Battery Protection Board

This BMS is designed for battery packs for the inverter, electric bicycles and the electric motorcycles It can be applied to
lithium batteries with different chemical properties, such as lithium ion, Li-polymer. Lithium iron phosphate, etc. The protection board has strong loading capacity and the maximum continuous discharge current can reach 200A

● 3-30 cell series protection
● Various protection functions for charging and discharging
● Discharge over current, short circuit protection functional processes of hardware
● reserves the discharging control switch and the position of discharging temperature protection,
● Very low static current consumption
● Containing charging equalization function

Advantages:
1. Intelligent and powerful MOS, imported IC, integrated solution.
2. Equipped with temperature sensor, preserved control switch.
3. Factory sales, the more the quantity, the lower the price.
4. Support customization (the size of PCB / the material and length of balance wires and output line / the replacement of Aluminum shell material / change parameters / increase function of data storage )

Protection function description
Overcharge protection:

When the battery is under the charging state, the voltage keeps going up. When the protection board detects that the voltage of any cell is higher than the overcharge protection value, the protection board will start timing immediately.When the time reaches the overcharge protection delay, the protection board will turn off the charging MOS tube, at that time, it cannot be charged.

Overcharge protection recovery:

After the over voltage protection appears on the protection board, the battery voltage will going
down under the static or discharge state of the battery. When the protection board detects that each voltage is lower than the recovery voltage of the overcharge protection, the protection board will output a signal and turn on the charging MOS tube to charge.

Over-discharge protection:

When the battery is under the discharge state, the voltage keeps going down. When the protection board detects that the voltage of any cell is lower than the overcharge protection value, the protection board will start timing immediately. When the time reaches the over discharge protection delay, the output signal of the protection board will turn off the discharge MOS tube, the load lock circuit will work, but, it cannot discharge at this time.

Over discharge protection recovery:

After the over discharge protection appears on the protection board, the battery voltage will
going up under the static or discharge state of the battery. When the protection board detects that each voltage is higher than the recovery voltage of the over discharge protection. At this time, disconnect the load or charge, the protection board will output a signal and turn on the charging MOS tube to charge.

Over current protection:
When the battery is under the static or discharge state, the current suddenly increases. When the protection board detects that the current reaches the overcurrent protection value, the protection board will start timing at that time. When the current duration in the circuit reaches the over current protection delay time, the output signal of the protection board will turn off the discharge MOS tube, and the load lock circuit will work. At this time, the discharge cannot be conducted.

Over current protection recovery:
After the discharge over current protection appears on the protection board, the discharge MOS tube is turned off, and the current in the loop becomes 0. At this time, the load is disconnected or charged, the output signal of the protection board will turn on the discharge MOS tube to discharge.
Items
Min.
Max.
Unit
Description
Working humidity
-20
+70
℃
Normal working temperature range
Storage temperature
-40
+85
℃
Humidity
Continuous discharge current
200A
Discharge over current protection
2~3 times of continuous discharge current
+70
℃
Normal working temperature range
Mosfet
<10mΩ
Charge current
200A
Charge voltage
Lifepo4 battery:series*3.65V Li ion battery: series*4.2V
Over charge protection:
Balance voltage:
Detection voltage: Lifepo4: 3.75±0.05V Li ion: 4.25±0.05V
Start voltage: Lifepo4: ≥3.5V Li ion: ≥4.18V
Detection delay time: 500~1500mS
Recovery voltage: Lifepo4: <3.5V Li ion: <4.18V
Recovery voltage: Lifepo4: 3.55±0.05V Li ion: 4.15±0.05V
Balance current: 22-33mA
Over discharge protection:
Over current protection:
Detection voltage: Lifepo4: 2.2±0.1V Li ion: 2.7±0.1V
Detection current: 2~3 times of continuous discharge current
Detection delay time: 4000~6000mS
Detection delay time: 500~1500mS
Recovery voltage: Lifepo4: 2.7±0.1V Li ion : 3.0±0.1V
Recovery condition: disconnect charger
Short protection:
Temperature protection
Trigger condition: exterior load short circuit
Charge discharge high temperature protection: 75±5℃
Detection delay time: 300~600uS
Recovery condition: Take off load

24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power

Product tags

controller solar panel batteries

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24v solar panel specifications

,

solar panel batteries 24v
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24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power

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Product Detail
Brand Name :
XUWEN
Model Number :
8S 20S 24S 24V 72V 200A LIFEPO4 BMS
Certification :
CE/RoHS/UN38.3/MSDS/BIS
Place of Origin :
China
MOQ :
1pc
Price :
To be negotiated
Contact Supplier
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power
24V 72V Lifepo4 Battery Protection Board 8S 20S 24S 200A For Solar Power

Shenzhen XUWEN Technology Co.,Ltd

Active Member
4 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Smart BMS System, LiFePO4 BMS Battery Management System, Lithium BMS System
Total Annual :
4000000-5000000
Employee Number :
100~300
Certification Level :
Active Member
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