Mạch bảo vệ pin 3.2v HX-4s-F100a (Bản tiếng Anh)

Mạch bảo vệ sử dụng 10 mosfet bảo vệ 100a 12,4/14,8v

Dòng xả liên tục 50A

Dòng xả Max 100A

Dòng bảo vệ 120A

Tự động cắt điện ra khi điện áp trên cell bị tụt

Xả cân bằng giữa các cell

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Description:

100% Brand New and High Quality

This product is 4 string 12.8V LiFePo4 Lithium iron phosphate battery power protection board. With a balanced, same port 45A discharge. With heat sink.

Protection board with overcharge protection, over discharge protection, over current protection, short circuit protection, temperature protection.

Products with 10 MOS tube, powerful cooling aluminum, continuous current limit of 100A. Applicable to inverter, xenon lamp, solar street lights and other 4S battery pack.

T point Description: plus a normally closed temperature sensor switch can expand the role of temperature protection, need to remove the solder joint next to the 0R resistance.

Note: 3A current above the discharge products, the battery discharge rate to 3C or more.

Magnification calculation formula: 1C magnification of the battery, 2000 capacity is equal to 2AH * 1 = 2A upper limit current. 3C magnification battery, 2000 capacity equal to 2AH * 3 = 6A upper working current.

In the use of the battery will heat is Battery magnification is not applicable, this situation can not be long-term use, the battery will soon be damaged.

Specifications:

Discharge:

Continuous Discharging Current: 100A

Instantaneous Discharge Current: 120A

Charge:

Charging Voltage: 14.8V (Switching power 15-16V)

Charging Current: 10A (MAX)

Overcharge Protect:

Over-charge Detect: 3.75±0.05V

Protect Delay: 1300MS

Over-charge Release: 3.60±0.05V

Balance:

Detect Voltage: 3.60±0.05V

Release Voltage: 3.59±0.05V

Balance Current: 65mA

Over-discharge Protect:

Over-discharge Detect: 2.1±0.08V

Over-discharge Detect delay: 145S

Release Voltage: 2.3±0.1V

Over-current Protect:

Detect Voltage: 200mV

Detect Delay: 20mS

Current Detect: 120±10A

Release Condition: Cut Load

Short-circuit Protect:

Protect Condition: Cut Load (Not short connect)

Detect Delay: 300uS

Release Condition: Cut Load

Inner Resistance: ≤20mΩ

Self-Consumption:

Working Current: ≤30uA

Sleep Current (when Over-discharge): ≤20uA

Working Temperature Range: -30+80℃

PCB Board Size: 7x6cm/2.76×2.36″

Quantity: 1 Pc

Note:

Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

No Retail Package

Package Includes:

1 x BMS Protection Board for 12V 14.8V 4S 100A LiFePO4 Battery with Cable

#Bms

#Lifepo4

#100a #pin