Advanced High Voltage Smart Battery Management System for 300V to 1500V

Product Description

Product Description

High voltage energy storage systems designed for industrial and commercial applications, providing robust solutions for energy storage needs. Sophisticated 3+1 level BMS architecture offering comprehensive protection and management.With an integrated flexible networking mode, this advanced system supports both single cluster independent use and multiple cluster parallel applications. Seamlessly online monitor your system's total voltage, current, insulation resistance, and relay bonding. Benefit from real-time cell safety monitoring, intelligent balancing, fault diagnosis, multi-level alarms, and protection. Harness the power of precise SOX computing and enjoy mass data collection and storage coupled with AI-driven big data security warnings. Delve into battery performance monitoring, trend analysis, complex logic processing, and leverage local data storage alongside edge computing applications.
Engineered to meet the DC 1500V design specifications, this system supports remote platform intelligent operation and maintenance. Extend your battery life, enhance system stability, elevate security measures, and substantially cut your equipment operation and maintenance costs.

BMU
Operation Voltage	DC12V-36V
Operation Current	≤ 35mA(12V)/≤ 20mA(24V)
CAN	1
Voltage acquisition strings	16S~22S , 23S~44S , 45S~66S
Temperature sensors	14~54
Single detecting	0~5000mV
Voltage acquisition accuracy	±4mV
Temperature acquisition accuracy	±1ºC
Balance	Supports Passive Balance
Balance channel	Supports odd or even number balancing
Balance Voltage	100mA
Analog input detection	2
Software upgrade	Support CAN bus upgrade
Withstand voltage	AC 3100V
Size	170*100*31.2mm;360*120*31.2mm

Product parameters	BCU	BAU
Operation Voltage	DC12V-36V	DC12V~36V
Operation Current	≤ 70mA(24V)	≤ 70mA(24V)
CAN	3	3
RS485	2	5
RS232	1	1
Ethernet	1	3
Contactor	6 low-side control 2 high-side control	3 high-side control/5 low-side control
Address line	3	3
Insulation Detection	support input	Support
Emergency Stop Detection	Support	Support
High voltage interlock	support input/output interlock	Support
Software upgrade	Support CAN bus upgrade	Support CAN bus upgrade
Size	245*115*29.7mm	245*106.5*29.7mm

HV Box
Model No.	ZHDL-PDU01	ZHDL-PDU02
Rated Voltage	DC1000V	DC1500V
Rated Current	150A,250A	300A,400A
AC Input	AC220V
Communication Interface	RS485/CAN
Exterior Color	Black/Gray7035
Control Voltage	DC24V
BAT	DC:250V~1500V
Operation Temp	-40ºC~85ºC
IP level	IP43(Not Waterproof)
Withstand voltage	GB/T 134131-2023
Installation Size	400*220*530mm

HMI-Display
Item	Parameter	Description
Model No.	DMG-A5WTC	DGUS-II Intelligent System
Dimension	7.0"	7.0 inch
Type	Capacitive touch screen	Capacitive touch screen
Resolution	1024*600	Industrial grade IPS screen, 16.7M color
Luminance	250nit	LED backlight, 100 level adjustment
Communication Interface	RS232/UART	Baud rate 115200bps
Display range	155*87.5mm	Wide viewing Angle 85 degrees
Supply Voltage	DC12V	Range 7-36V,
Operation Current	≤1A	Max 300mA,backlight off 150mA
IP level	IP65	Screen front IP65
Withstand voltage	GB/T 17626.4 B	Air 8K, Contact 6K
Installation Size	210*150mm	backside 196*136mm

Product Advantages
* Equipped with a top-tier 32-bit MCU and high-performance vehicle level AFE to ensure unparalleled efficiency and precision.
* Modular 3+1 level architecture enhances multi-level protection, allowing for flexible configuration across multiple clusters.
* Implements accurate and effective control strategies, supporting insulation and adhesion detection for safe and stable operation.
* Features rich communication interfaces with exceptional scalability, supporting 4G/CAN/RS485/Ethernet standards.
* Equipped with an advanced SOC and learning algorithm, ensuring automatic SOC correction and enhanced user experience.
* Offers support for cloud-based BMS management systems, enabling visual big data analysis, statistics, and comprehensive lifecycle data recording.
* Supports OTA updates and remote operation/maintenance, with online diagnosis, AI fault warnings, and SMS notifications.
* Slave control includes automatic addressing, simplifying usage and enhancing user-friendliness.
* Features mass data storage with millisecond response times, delivering safety and reliability.
* Compatible with up to 1500V high voltage systems, offering varied flexible slave control BMU solutions. Supports up to 66S single pack and is compatible with air-cooled 16S battery packs and liquid-cooled 48S/52S/64S battery packs.
* Perfectly suited for industrial, commercial energy storage, and large-scale wind power energy storage applications. Ideal for peak filling, peak regulation, frequency regulation, and the stabilization of intermittent energy, optimizing new energy consumption.
Application Scenarios

 

Main Products

Company Profile

Shenzhen Intelligent Lithium Battery Electronics Co., Ltd., Founded in the vibrant city of Shenzhen in 2011, Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. is a pioneering high-tech enterprise at the forefront of innovation. Our specialty lies in the meticulous research, cutting-edge development, precise production, and strategic sales of advanced lithium battery management systems (BMS). As a prestigious national-level "Little Giant" enterprise, we champion refined and innovative technologies, dedicating ourselves to delivering unmatched levels of safety, intelligence, and efficiency in lithium battery management solutions for customers worldwide.
Boasting an elite R&D team, with a remarkable 40% of our dedicated professionals immersed in research, we proudly hold over 50 national patents. We stand among the vanguard in China, leading the charge in digital and platform-based lithium battery safety management. Our esteemed registered trademark, "Smart Li Dog," is a testament to our innovation, featuring a robust cloud platform that adeptly manages millions of battery packs. This platform offers unparalleled battery health monitoring and comprehensive intelligent management services, setting new standards in the industry.
Our flagship product, the BMS protection board, exemplifies excellence with its customizable development options, catering to a wide array of applications. It is extensively utilized in low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and specialized batteries. Furthermore, we extend our expertise to professional energy storage battery management solutions, optimizing performance for home energy storage, portable power stations, UPS systems, and industrial and commercial energy storage spheres, thereby championing efficient energy utilization and fostering sustainable development.
As we look to the future, our commitment to innovation remains steadfast. We are poised to continue delivering safer, smarter lithium battery management products and services to our esteemed clientele. Our dedication to advancing the progress and development of green energy technologies is unwavering, ensuring a brighter, more sustainable future for all.

Certifications

Our Partners

Exhibitions

Packaging & Shipping

FAQ

Q1:How do I choose the right BMS board?
A1: It depends on your cell & battery pack parameters and your application Scenarios.Please contact the sales or technical support before buying.

Q2: What is your factory production capability?

A2: Our factory can make 50000pcs per month and it can be increased to 100000pcs in 3 months according to the order quantity.

Q3: What is your delivery time?
A: For our standard products, we can deliver in 7-15 days. For OEM and ODM or huge quantity orders, please check with our sales.

 

Q4: Do you provide OEM/ODM service?

A4: Yes, we have strong R&D team and equipment. OEM/OEM are warmly welcomed.

Q5: What is your shipping terms?

A5: By air, Express (DHL, FEDEX, UPS...) or by sea. It is up to your needs.

Q6: What is your payment terms?

A6: We prefer T/T, L/C is acceptable, please contact with our sales for more information.

Q7: What is your packing details?
A7: Packed by bubble mailers in carton boxes.