BMS for ESS

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Supplier Info.

Company Name Hangzhou Huasu Technology Co. Ltd.
Membership Free member
Registration Date2022.11.16
Country/RegionChina
CityHangzhou
Contact huasu(Mr.)

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Product Attributes

- Place of Origin China
- Supply Type OEM Service
- Condition New
- Related Keywords 12v lithium ion bms

Description by Manufacturer

The energy storage battery management system consists of battery pack management unit (BMU module), battery cluster management unit (RCU module), system management unit (SCU module) and system display management unit (MM10 module). This lithium bms battery management system supports a maximum of 1500V energy storage system.

Topology of BMS ESS Features of BMS for ESS 3+1 level structure Online program upgrade Support bidirectional IO ports to achieve automatic address coding Multi-ports environment supervision devices data access Function of BMS for ESS Battery information management Cluster status monitoring Cluster status analysis Safety control and protection Energy control management Battery maintenance management Communication port and protocol

Specification of BMS of Battery for ESS

BMU Module

Category	Item	Specification
Working environment	Temperature	Operating temperature：-20～+65°C		Storage temperature：-40～+125°C
Working power	Voltage/Power consumption	Rated voltage：9～32Vdc（reverse connection protection）		Rated power consumption: 120mW (without load)
Communication	CAN	Support 1-channel non-isolated CAN		Communication rate: 250kbs
Collection	Cell voltage collection	Collection range: 0～5V	Collection resolution: 1mV	Collection accuracy:	Collection rate：100ms	Electrical isolation:
				+10≤t≤+45 °C, the accuracy ≤5mV;		4149Vdc/2934Vac (8mm)
				-40~≤t≤125°C, the accuracy ≤8mV
	Cell temperature collection	Collection range: -40 ～ +125°C	Collection resolution：	Collection accuracy:	Collection rate：200ms
			0.1°C	-20≤t≤+65°C, the accuracy≤1°C;
				-40≤t≤+125°C, the accuracy≤2°C
Cell equalization	Cell equalization control	Support 24-channel cell passive equalization		Equalization resistance: 33Ω	Equalization temperature rise：≤45°C

RCU Module

Category	Item	Specification
Working environment	Temperature	Operating temperature：-20～+65°C			Storage temperature：-40～+125°C
Communication	CAN/RS485	Support 1 isolated CAN and 1 non-isolated CAN			2 isolated RS485
Collection	Total voltage	Collection range: 0～1500V	Collection resolution: 0.1V	Collection accuracy:		Collection rate:	Electrical isolation:
	collection			Total voltage<1000V (≤±1%FS)		100ms	4149Vdc/2934Vac (8mm)
				Total voltage ≥1000V (≤±0.5%FS)
	Total current	Collection range: ±1200A	Collection resolution: 0.1A	Module circuit collection accuracy: ±1200A, accuracy ±1%FS		Collection rate:
	collection					200ms
	Insulation collection	Collection range: 0～10MΩ	Collection accuracy: accuracy≤3% (500V～1500V, ≥600KΩ)		Collection rate: 60s
					(adjust according to the Y capacitance value of the PCS device)
	Temperature collection	Collection range: -40～+125°C	Collection resolution: 1°C		Collection accuracy:		Collection rate:
					-20～+65°C, accuracy≤1°C;		200ms
					-40～+125°C, accuracy≤2°C
Monitoring capability	1 RCU module can max. manage 32 BMU modules

SCU Module

Category	Item	Specification
Working environment	Temperature	Operating temperature：	Storage temperature：
Working environment	Temperature	-20～+65°C	-40～+125°C
Communication	LAN communication	Communication rate: 10M/100M	Electrical isolation: 3000Vdc
	CAN communication	Communication rate: 250kbs	Electrical isolation: 2500Vdc
	RS485 communication	Communication rate: 9600kbs	Electrical isolation: 2500Vdc
	RS232 communication	Communication rate: 9600kbs	Electrical isolation: 2500Vdc
Storage	Data record	On-board eMMC	External expansion TF
Storage	Data record	storage space: 8G	card storage space: 0～128G
Insulation	Communication	LAN：3000Vdc	CAN/RS485/RS232：2500Vdc
Monitoring capability	1 SCU module can max. manage 30 RCU modules

MM10 Module

Category	Item	Specification
Working environment	Temperature	Operating temperature：	Storage temperature：
		-10～+60°C	-20～+70°C
Working power	Voltage/Power consumption	Rated voltage：9～30Vdc	Rated power
			consumption：10W
Communication	LAN	1 isolated LAN	Communication rate：
			10M/100M
Basic parameter	micro USB port	Support 1-channel micro USB for system
		programming and ADB debugging
	Screen	10.1 inch display	Capacitive touch screen
Storage	Data record	eMMC storage space：8G	TF card storage space：
			0～128G
Hardware parameter	CPU processor	RK3288/4 core frequency 1.6GHz
	Run system	Android 7.1
	GPU	ARM Mail-T764

Product Image

12v Lithium Ion Bms Related Products

Company Profile

About Hangzhou Huasu Technology Co. Ltd.

Membership Free member
Registration Date2022.11.16
Country/RegionChina
CityHangzhou
Contact huasu(Mr.)

Hangzhou Huasu Technology Co., Ltd. dedicated to provide stable and reliable battery safety management products and services to key power users around the world, is an innovative high-tech company focusing on battery safety monitoring and operation management platform. Founded in 2005, HUASU specializes in the development and sales of Lead-acid battery BMS, lithium battery BMS, EV power battery BMS and battery monitoring data platform operation services. With more than 17 years of technological innovation and tens of thousands of project experience, HUASUs products and services are widely used in cloud computing, data center, communication, energy storage, new energy vehicles, rail transit, and critical power supply of commercial and industrial facilities and other fields. We have HUASU has become a well-known brand enterprise in BMS field in China.

Buying Categories

- Batteries >> Electrical Equipment & Supplies

Selling Categories

- Electrical Equipment & Supplies >> Batteries

Keywords

battery management system

Registration Date	2022/11/16(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2005
Employees total	51 - 100
Annual revenue	USD 100,000 - 500,000

Contact Information Order Credit Report

Company	Hangzhou Huasu Technology Co. Ltd.
Address	2nd& 3rd Floor of No.3 Building,No.1418-50 Moganshan Road Hangzhou City, Zhejiang Province,China HangzhouZhejiang310015China
Phone	86 - 0571 - 87967915
Homepage	www.huasu-tech.com/
Contact	huasu

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Description by Manufacturer

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