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24V 50A BMS over voltage protection charging current limiting can bus rs485 lithium iron phosphate lifepo4

Place of Origin China
Brand Name SEPLOS
Certification CE
Model Number S48200
Minimum Order Quantity 1
Price USD 130 Piece
Packaging Details Anti-static bag + Bubble bag + Carton box, ensure safety during transportation.
Delivery Time 5-8 work days
Payment Terms T/T ,Western Union,MoneyGram, PayPal
Supply Ability 1000 Pieces
Product Details
Price USD130/Piece Application Solar Battery System
Function Monitoring, Thermal Management, Computation, Communication, Protection, Pre-charge, Optimization Continuously Charge Current 50A
Continuously Discharge Current 50A Standard Working Voltage 48V
Accessories With LCD Screen And Wire
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Product Description

Overvoltage protection charging current limiting CAN-BUS RS485 lithium iron phosphate lifepo4 BMS

1.Technical Parameters

Item

MIN.

MAX.

Type

Standard Working Voltage

21.6V

29.2V

24V

Standard Charge Voltage

22V

30V

28V

Operating Temperature Range

-20

70

25

Continuously Charging Current

 

60A

Continuously Discharging Current

 

60A

Discharge Output Impedance

<2

Standard Operating Power Consumtion

<50mA

Static Power Consumption

 

50uA
0uA

 

Setup parameters

Size: 100*300mm

Application: for 8s-16s lithium iron phosphate battery

 

All the following parameters is configurable through upper computer system. 

Voltage monitoring

Individual cell over voltage warning: 3500mV

Individual cell over voltage warning recovery: 3400mV

Individual cell under voltage warning: 2900mV

Individual cell under voltage warning recovery: 3100mV

 

Individual cell over voltage protection: 3650mV

Individual cell over voltage protection recovery: 3400mV 

Individual cell under voltage protection: 2700mvV 

Individual cell under voltage protection recovery: 3100mV 

 

Pack over voltage wrning: 28V 

Pack over votltage warning recovery: 27.2V 

Pack under votlage warning: 23.2V

Pack under voltage warning recovery: 24V 

 

Pack over voltage protection: 28V 

Pack over voltage protection recovery: 27V

Pack under voltage protection: 21.6V

Pack under voltage protection recovery: 24V

 

Charging temperature: 

High temperature (cell) warning: 50℃

High temperature (cell) warning recovery: 47

High temperature (cell) protection: 55

High temperature (cell) protection recovery: 50

 

Low temperature (cell) warning: 2℃

Low temperature (cell) warning recovery: 5℃

Low temperature (cell)  protection: -10℃

Low temperature (cell) protection recovery: 0℃

 

 

Discharging temperature:

High temperature (cell) warning: 52℃

High temperature (cell) warning recovery: 47

High temperature (cell) protection: 55

High temperature (cell) protection recovery: 50

 

Low temperature (cell) warning: -10℃

Low temperature (cell) warning recovery: 3℃

Low temperature (cell) protection: -15℃

Low temperature (cell) protection recovery: 0℃

 

 

Ambient Temperature: 

High temperature (ambient) warning: 50℃

High temperature (ambient) warning recovery: 47

High temperature (ambient) protection: 60

High temperature (ambient) protection recovery: 55

 

Low temperature (ambient) warning: 0℃

Low temperature (ambient) warning recovery: 3℃

Low temperature (ambient) protection: -10℃

Low temperature (ambient) protection recovery: 0℃

 

PCB Temperature: 

High temperature (ambient) warning:  50℃

High temperature (ambient) warning recovery: 47

High temperature (ambient) protection: 70

High temperature (ambient) protection recovery: 55

 

Current Monitoring

Over current (charging) warning: 50A

Over current (charging) warning recovery: 45A

Over current (charging) protection: 60A

 

 

Over current (discharging) warning: -55A

Over current (discharging) warning recovery:-53A

Over current (discharging) protection: -60A

 

Over current (transient ) protection: -150A

 

2. BMS Functions

Monitoring:

  • Voltage: total voltage, voltages of individual cells, minimum and maximum cell voltage.

  • Temperature: environment temperature, temperature of cells and BMS PCB. 

  • State of charge: indicate the charge level of the battery.

  • Current: current in or out of the battery.

Communication

  • CAN BUS communication/RS232

  • RS485 communication

Protection

  • Over voltage protection 

  • Under voltage protection

  • Charge, discharge and ambient temperature protection

  • Charge and discharge over current protection

  • Charge current limitation

  • Short circuit protection

 

Equalizing function

  • Passive equalization 

 

Pre-charging 

 

3. Compatible inverters: 

  • Victron
  • Growatt
  • Goodwe
  • SMA

  • Pylontech

  • Luxpower

  • Sofar solar

  • Deye

  • Sermatec

  • Fox ESS

  • Victronic power

  • Renac

 

4. Video