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48V Battery Protection Board Prototype PCB Assembly Lithium Battery Management BMS

Brand Name:XHT

Certification:CE,RoHs,UL,FCC,ISO

Model Number:XHTBMS01

Minimum Order Quantity:10

Delivery Time:5-8 work days

Payment Terms:L/C, T/T

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Huizhou Xinghongtai Electronics Co., Ltd.

Verified Supplier

Location: Huizhou Guangdong China

Address: Block 2, Zhonghai Science Industry Park, Longhai San Road, Daya Bay West District, Huizhou City, Guangdong Province

Supplier`s last login times: within 24 hours

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Product Details Company Profile

Product Details

Product Description:

This product is suitable for the lithium battery communication backup power supply of 16 strings and below, and provides the protection and recovery functions of over voltage, undervoltage, overcurrent, high temperature, low temperature and short circuit. Realize the SOc precise measurement and SOH health status statistics in the process of charging and discharging. Realize the voltage balance during the charging process. Through human-computer interaction, display and set alarm protection parameters such as voltage, current and temperature, store and display the real-time data and historical data of the battery. Has a variety of dormancy and awakening modes. Through the RS 485 bus to achieve the battery room parallel machine communication. Data communication with the host through RS485 communication, and parameter configuration and data monitoring through human-computer interaction of the upper computer software. It can be widely used in indoor and outdoor base stations, such as integrated base station, marginal station, direct discharge station, Acer station, solar base station, micro-grid energy storage base station and other energy storage applications.

Our BMS provides protection and recovery functions for battery packs, such as overvoltage, undervoltage, overcurrent, high temperature, low temperature, short circuit, and reverse charger connection, can achieve voltage balance during standby and charging processes. Safe and reliable.

Product Paramenters

Basic Configuration

Basic Function	Rated capacity	100AH	Balancing Function	Balance type	Passive balance
	Strings	15 S	Balancing Function	Balance current	60mA
	Rated charging and discharging current	100A	Temperature Sampling	Cell temperature	15 channels Sampling accuracy±2°C
	Maximum charging current limit	10A☑ 20A □		MOS temperature	1 channel Sampling accuracy±2°C
	Maximum charging voltage	58V		Ambient temperature	1 channel Sampling accuracy±2°C

Communication	Communication port 1	RS485_1 Parallel connection in battery pack
Communication	Communication port 2	RS485_2 Display
Other functions (YES is for built-in functions; NO is for optional functions )	Pre-charging function	No□ YES☑
	Data storage	EEPROM(1000 Pcs) FLASH(10000+)
	Reverse polarity protection	No□ YES☑
	Buzzer	No□ YES☑
	LED indicator	No□ YES☑
	Dry contact	No□ YES☑
	Weak current switch	No☑ YES□
	Reset/Sleep/Wake-up	No□ YES☑
	Display	No□ Switching between Chinese and English ☑
	Releaser (main power secondary protection)	No☑ YES□
	Heating film	No☑ YES□ Secondary protection□
	Gyroscope	No☑ YES□
	Bluetooth /GPS	No☑ YES□

Electrical Attributes

Item	Min	Max	Type	Unit
Normal operating voltage	36	60	52	V
Normal charging voltage	42	60	54	V
Operating temperature range	-20	70	25	℃
Operating humidity range	10	85	/	%
Continuous charging current	/	100	/	A
Continuous discharging current	/	100	/	A
Discharge output internal resistance	<10			mΩ
Normal operation power consumption	<35			mA
Static total power consumption	/	170	50	uA

Basic Parameter Configuration

Item	Settable or Not	Parameter	Default Value	Remark
Charging current limiting	NO	Charging current limit value	10A	Normal variation:±1A
Charging current limiting	YES	Passive charging current limiting	Mode 4: Charging Overcurrent Protection Open 10A current limit	When the charging current exceeds the charging overcurrent protection current (1 or 2), and reaches the delay time, it will trigger "charging overcurrent protection (1 or 2) "; the same time, it will turn off the charging MOS and start the current-limiting charging. Please refer to setting mode for charging current
Dormant condition managementg value	YES	Dormant voltage value	3.3V	Normal variation:±0.05V
Dormant condition managementg value	YES	Dormancy delay time	24H	/
Balancing	YES	Start balancing voltage	3.45 V	When the charging current is > 1.45A,
	YES	Start balancing voltage differential	20mV	The starting voltage and opening pressure differential are both met.
	NO	Balancing current	/	Normal variation:40-100mA
Fully charged setting	YES	Constant voltage	52.2V±0.5V	When charging at constant voltage, if the overall voltage is greater than the constant voltage value and the current is less than the constant current value, BMS will consider that the battery capacity is full and the charging MOSFET will be cut off.
Fully charged setting	YES	Constant current	1.5A±0.5A
Capacity setting	YES	Rated capacity	100Ah	/
Capacity setting	YES	Remaining capacity	70Ah	/

Protection Parameter Configuration 1

Item	Default State	Settable or Not	Parameter	Default Value	Remark
Cell overvoltage protection	ON	YES	protection voltage	3.85 V	Normal variation:±0.05V
			protection delay time	1000 mS	Normal variation:500~3000 mS
			protection recovery voltage	3.34 V	Normal variation:±0.05V
Cell undervoltage protection	ON	YES	protection voltage	2.50 V	Normal variation:±0.05V
			protection delay	1000 mS	Normal variation:500~3000mS
			protection recovery voltage	3.0 V	Normal variation:±0.05V
Overall overvoltage protection	ON	YES	protection voltage	55.5 V	Normal variation:±0.5V
			protection delay time	1000 mS	Normal variation:500~3000mS
			protection recovery voltage	51.0 V	Normal variation:±0.5V
Overall undervoltage protection	ON	YES	protection voltage	40.5 V	Normal variation:±0.5V
			protection delay	1000 mS	Normal variation:500~3000mS
			protection recovery voltage	45.0 V	Normal variation:±0.5V
Short circuit protection	ON	NO	Short circuit protection current	310 A	Normal variation:310±10A
	ON	/	Protection condition	Load short circuit	/
	ON	NO	Short circuit protection delay time	≤500us	/
	ON	/	Short-circuit protection recovery condition	Charging or manual recovery	/
Ambient temperature protection	ON	YES	over temperature protection	65 ℃	Normal variation:±2℃
			protection recovery	60 ℃	Normal variation:±2℃
			protection delay	4000 mS	Normal variation: 3500-4500 mS
			under temperature protection	-20 ℃	Normal variation:±2℃
			protection recovery	-10 ℃	Normal variation:±2℃
			protection delay	4000 mS	Normal variation: 3500-4500 mS

Protection Parameter Configuration 2

Item	Default State	Settable or Not	Parameter	Default Value	Remark
Overcurrent protection	ON	YES	Charging overcurrent protection current 1	60 A	Normal variation:±2A
	ON	YES	Delay time of charging overcurrent protection 1	4000 mS	Normal variation:2000~6000mS
	ON	YES	Charging overcurrent protection current 2	120 A	Normal variation:±3A
	ON	YES	Delay time of charging overcurrent protection 2	1000 mS	Normal variation:500~3000mS
	ON	YES	Discharge overcurrent protection current 1	105 A	Normal variation:±2A
	ON	YES	Delay time of discharge overcurrent protection 1	1000 mS	Normal variation:500~3000mS
	ON	YES	Discharge overcurrent protection current 2	120 A	Normal variation:±3A
	ON	YES	Delay time of discharge overcurrent protection 2	500 mS	Normal variation:100~1500mS
Cell temperature protection	ON	YES	Charging over temperature protection	55 ℃	Normal variation:±2℃
	ON	YES	Charging over temperature protection recovery	50 ℃	Normal variation:±2℃
	ON	YES	Charging over temperature protection delay	4000 mS	Normal variation:3500-4500mS
	ON	YES	Discharge over temperature protection	60 ℃	Normal variation:±2℃
	ON	YES	Discharge over temperature protection recovery	55℃	Normal variation:±2℃
	ON	YES	Discharge over temperature protection delay	4000 mS	Normal variation:3500-4500mS
	ON	YES	Charging under temperature protection	0 ℃	Normal variation:±2℃
	ON	YES	Charging under temperature protection recovery	3 ℃	Normal variation:±2℃
	ON	YES	Charging under temperature protection delay	4000 mS	Normal variation:3500-4500mS
	ON	YES	Discharge under temperature protection	-20 ℃	Normal variation:±2℃
	ON	YES	Discharge under temperature protection recovery	-15℃	Normal variation:±2℃
	ON	YES	Discharge under temperature protection relay	4000 mS	Normal variation:3500-4500mS
MOS over temperature protection	ON	YES	MOS Over temperature protection	105 ℃	Normal variation:±2℃
			MOS Over temperature off	95 ℃	Normal variation:±2℃
			MOS Over temperature delay	1000 ms	Normal variation:500-3000mS

Applications:

XHT-PCBA-9 has received various certifications such as ISO, IATF16949, and RoSH, which ensure the product's high quality and reliability. It is manufactured in China and has a low MOQ, making it an excellent choice for small to medium-sized businesses.

The product provides complete EMS printed circuit board assembly services that meet the highest standards of quality and efficiency. It is suitable for use in various applications, including solar power systems, industrial controls, and automotive electronics.

With a product weight of just 1 kg, XHT-PCBA-9 is lightweight and easy to handle. It has an output frequency of 50Hz / 60Hz and a delivery time of 1-2 weeks, making it a fast and reliable option for businesses looking for quick turnaround times.

XHT-PCBA-9 comes in a carton with foam bag packaging, ensuring that the product arrives at its destination in perfect condition. The payment terms are flexible, with T/T, Western Union, and MoneyGram accepted, making it easy for businesses to purchase the product.

In conclusion, XHT-PCBA-9 is an excellent choice for businesses looking for a high-quality EMS PCB Assembly product. With its certifications, low MOQ, fast delivery time, and flexible payment terms, it is a reliable and efficient option for various applications.

Support and Services:

Our EMS PCB Assembly product comes with comprehensive technical support and services to ensure optimal performance and reliability. Our team of experts is available to provide assistance with installation, configuration, troubleshooting, and maintenance. We also offer repair and replacement services in case of any defects or malfunctions in the product. In addition, we provide regular software updates and upgrades to keep the product up-to-date with the latest technologies and features. Our goal is to ensure that our customers have a seamless experience with our EMS PCB Assembly product and maximize their return on investment.

Packing and Shipping:

Product Packaging:

The EMS PCB Assembly product will be packaged securely in anti-static bags and placed in a sturdy cardboard box with protective foam inserts.

Shipping:

We offer worldwide shipping for the EMS PCB Assembly product. Shipping options include standard, expedited, and express delivery. Customers can choose their preferred shipping method during the checkout process.

All shipments will be tracked and customers will receive a tracking number once the product has been shipped. Shipping fees will be calculated at checkout based on the destination and selected shipping method.

FAQ:

Q1: What service do you have?

XHT: We provide turnkey solution including PCB design, Software development, PCB Assembly, Enclosure design, Mold-making,Plastic injection, Finish product assembly and function testing.

Q2: What are the main products of your PCB/PCBA services?

XHT: Our PCB/PCBA services are mainly for the industries including Industrial control, Home appliances main boards,automotive electronics, Consumer electronics, Medical equipment, bank equipment, smart home etc.

Q3: Is XHT a factory or trade company?

XHT: XHT is a 20-year experienced professional contract manufacturer to provide one stop Turnkey PCB assembly and electronics manufacturing service.

Q4: Can we inspect quality during production?

XHT: Yes, we are open and transparent on each production process with nothing to hide. Customers are welcome to inspect our production process and check in house.

Q5: How can we ensure our information should not let third party to see our design?

XHT: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.

Q6: What files required to get quotation from you?

XHT: For OEM PCBA projects, please provide the Gerber data/files and indication of related technical requirements as well as any special requirement if you have; For ODM projects, please provide Function List, so our engineer team can work on it.

Q7: What is standard delivery term?

XHT: Delivery terms of EXW, FCA, FOB, DDU etc. are all available based on each quote.

Q8: How long does it take for PCBA quote?

XHT: Depend on project's complexity. Normally 1-2 week is enough for our engineers to evaluate.

Q9: Do you have any minimum order quantity (MOQ) requirement?

XHT: No, we do not have MOQ requirement, we can support your projects starting from prototypes to mass productions.

Tell us your requirement about the FAQ by CLICKING HERE, so that we can provide solution to save your budget and meet your need!

48V Battery Protection Board Prototype PCB Assembly Lithium Battery Management BMS

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