Reliable Smart BMS for Industrial Energy Storage Applications

Product Description

Product Description

Designed for high voltage energy storage, our solutions cater to both industrial and commercial energy storage needs, providing robust and efficient performance. Revolutionary 3+1 level BMS architecture that sets a new standard in energy management systems.Integrated with cutting-edge flexible networking mode, this system offers unparalleled versatility by supporting both independent single cluster use and parallel multi-cluster battery deployment. It allows for comprehensive real-time monitoring of total system voltage, current, insulation resistance, and relay bonding, while ensuring cell safety with real-time state monitoring. Enhanced intelligent balancing, precise fault diagnosis, and multi-tier alarms and protections make it a powerhouse in energy management. Coupled with accurate SOX computation, the system excels in data collection and storage, AI-driven big data security alerts, and battery performance monitoring with trend analysis. It boasts sophisticated logic processing, local data storage, and cutting-edge edge computing applications.
Built to meet the DC 1500V design criteria, this system supports advanced remote platform intelligent operation and maintenance. It significantly extends battery life, enhances system stability and security, while reducing operational 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
* Powered by a first-class brand high-speed 32-bit MCU and high-performance vehicle-level AFE, ensuring unmatched efficiency and precision.
* The 3+1 level architecture features a modular design that enhances multi-level protection and allows for flexible configuration across multiple clusters.
* Implements an accurate control strategy that supports insulation and adhesion detection, guaranteeing safe and stable operation at all times.
* Equipped with rich communication interfaces and strong scalability, supporting 4G, CAN, RS485, and Ethernet communication for optimal connectivity.
* Delivers superior SOC accuracy with an advanced learning algorithm that auto-corrects SOC, greatly enhancing user experience.
* Features a cloud BMS management background with visual big data analytics, offering comprehensive data recording throughout the lithium battery's life cycle.
* Supports OTA updates and remote operation and maintenance, featuring online diagnostics, AI fault warnings, and SMS reminders for proactive management.
* Boasts automatic addressing in slave control, simplifying usage and enhancing user convenience.
* Facilitates mass data storage with millisecond response times, ensuring safety and reliability.
* Compatible with up to 1500V high voltage systems, offering versatile slave control BMU solutions. Supports up to 66S single pack configurations, as well as air-cooled 16S, and liquid-cooled 48S/52S/64S battery packs.
* Perfect for industrial and commercial energy storage, as well as large-scale wind power applications. It excels in peak shaving, peak regulation, and frequency regulation, smoothing intermittent energy flow and enhancing new energy consumption.
Application Scenarios

 

Main Products

Company Profile

Shenzhen Intelligent Lithium Battery Electronics Co., Ltd., Established in 2011, Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. stands proudly as a pioneer in the high-tech realm, specializing in the meticulous research, avant-garde development, precision production, and strategic sales of top-tier lithium battery management systems (BMS). As a distinguished national-level 'Little Giant' enterprise, we are at the forefront of refined and innovative technologies, passionately dedicated to offering our global clientele unparalleled safe, intelligent, and efficient lithium battery management solutions.
With an exceptional R&D team, where 40% are esteemed research professionals, our accomplishments are noteworthy, boasting over 50 national patents. We are trailblazers in China, heralding the digital and platform-based management of lithium battery safety. Our acclaimed registered trademark, 'Smart Li Dog,' is a hallmark of innovation, incorporating a sophisticated cloud platform that has successfully managed millions of battery packs. It provides an all-encompassing suite of services for comprehensive battery health monitoring and intelligent management, redefining industry standards.
Our flagship offering, the BMS protection board, epitomizes customization and is extensively utilized across a spectrum of applications including low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and even special-purpose batteries. Furthermore, our expertise extends to offering professional-grade energy storage battery management solutions suited for home energy storage, portable power stations, UPS systems, as well as industrial and commercial energy storage scenarios. We are committed to advancing efficient energy utilization and spearheading sustainable development initiatives.
As we gaze into the future, our unwavering commitment to innovation will propel us to deliver even safer and more sophisticated lithium battery management products and services. We are dedicated to not only meeting but exceeding our customers' expectations, while simultaneously championing the advancement and evolution of green energy technologies.

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.