NO	Test content		Factory default parameters	Unit	Remark
1	Discharge	Rated discharge current	100	A
	Charging	Charging voltage	58.4	V
		Rated charging current	50	A	Can be set up
2	Passive equalization function	Equalization turn-on voltage	3.2	V	Can be set up
		Equalize opening differential pressure	50	mV	Can be set up
		Equilibrium On Condition	Satisfy both:1. Under charging2. Reach set equilibrium opening differential voltage3. Achieving the set equilibrium turn-on voltage
		Balance current	100±20	mA	Remark
3	Single Cell over-charge protection	Single Cell over-charge level 1 alarm voltage	3.65±0.05	V	Can be set up
		Single Cell over-charge level 1 alarm delay	1±0.8	S
		Single Cell over-charge level 1 alarm recovery voltage	3.55±0.05	V
		Single Cell over-charge level 1 alarm recovey delay	1±0.8	S
		Single Cell over-charge level 2 protection voltage	3.75±0.05	V
		Single Cell over-charge level 2 protection delay	1±0.8	S
		Single Cell over-charge level 2 protection recovery voltage	3.65±0.05	V
		Single Cell over-charge level 2 protection recovery delay	1±0.8	S
4	Single Cell over-discharge protection	Single Cell over-discharge level 1 alarm voltage	2.3±0.05	V	Can be set up
		Single Cell over-discharge level 1 alarm delay	1±0.8	S
		Single Cell over-discharge level 1 alarm recovery voltage	2.4±0.05	V
		Single Cell over-discharge level 1 alarm recovey delay	1±0.8	S
		Single Cell over-discharge level 2 protection voltage	2.2±0.05	V
		Single Cell over-discharge level 2 protection delay	1±0.8	S
		Single Cell over-discharge level 2 protection recovery voltage	2.3±0.05	V
		Single Cell over-discharge level 2 protection recovery delay	1±0.8	S
5	Total voltage overcharge protection	Overall voltage over-charge level 1 alarm voltage	58.4±0.8	V
		Overall voltage over-charge level 1 alarm delay	1±0.8	S
		Overall voltage over-charge level 1 alarm recovery voltage	56.8±0.8	V
		Overall voltage over-charge level 1 alarm recovey delay	1±0.8	S
		Overall voltage over-charge level 2 protection voltage	60±0.8	V
		Overall voltage over-charge level 2 protection delay	1±0.8	S
		Overall voltage over-charge level 2 protection recovery voltage	58.4±0.8	V
		Overall voltage over-charge level 2 protection recovery delay	1±0.8	S
6	Total voltage over-discharge protection	Overall voltage over-charge level 1 alarm voltage	36.8±0.8	V
		Overall voltage over-charge level 1 alarm delay	1±0.8	S
		Overall voltage over-charge level 1 alarm recovery voltage	38.4±0.8	V
		Overall voltage over-charge level 1 alarm recovey delay	1±0.8	S
		Overall voltage over-charge level 2 protection voltage	35.2±0.8	V
		Overall voltage over-charge level 2 protection delay	1±0.8	S
		Overall voltage over-charge level 2 protection recovery voltage	36.8±0.8	V
		Overall voltage over-charge level 2 protection recovery delay	1±0.8	S
7	Charge/discharge over-current protection	Discharge over-current level 1 alarm current	120±3%	A
		Discharge over-current level 1 alarm delay	1±0.8	S
		Discharge over-currrent level 2 protection current	150±3%	A
		Discharge over-current level 2 protection delay	1±0.8	S
		Release condition	Removing the load is lifted
		Charging over-current level 1 alarm current	60±3%	A
		Charging over-current level 1 alarm delay	1±0.8	S
		Charging over-current level 2 protection current	75±3%	A
		Charging over-current level 2 protection current	1±0.8	S
		Release condition	Remove the charger to release
8	Short circuit protection	Short circuit protection conditions	Remove the charger to release
		Short circuit protection delay	10~500	uS	The actual test is subject to the customer’s batttery sent back to our company for testing
		Short circuit protection released	remove load release
9	Internal impedance	Main circuit on-resistance	<20	mΩ
10	Current consumption	Self-consumption current during operation	<35	mA	Not include module self-consumption
		Self-consumption current in sleep mode	<800	uA	Entry:no communication, no current, no key signal
		Sleep time	3600	S
11	BMS size	Long*Width*High(mm)166*65*24

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Post time: Oct-05-2023