Product Description
Our cutting-edge High Voltage Energy Storage Solutions are engineered to cater to both industrial and commercial demands, delivering unparalleled performance and reliability.
Revolutionary 3+1 Level BMS ArchitectureExperience the future of energy management with our integrated flexible networking mode. Whether utilized for a single cluster or multiple cluster battery parallel use, our system provides seamless real-time online monitoring of total voltage, current, insulation resistance, and more. Enjoy enhanced cell safety state monitoring, intelligent balancing, fault diagnosis, and multi-level alarm and protection systems. Coupled with precise SOX computing, this solution supports extensive data collection and storage, AI-enhanced big data security alerts, comprehensive battery performance tracking, trend analysis, and robust complex logic processing for local data storage and edge computing applications.
Designed to meet the DC 1500V benchmark, our remote platform delivers intelligent operation and maintenance, significantly extending battery life, enhancing system stability, and bolstering security while reducing operational and maintenance expenses.
| 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
* Leveraging a first-class brand high-speed 32-bit MCU alongside high-performance vehicle-level AFE, our solution ensures exceptional efficiency and precision.
* With a state-of-the-art 3+1 level architecture and modular design, enjoy improved multi-level protection and flexible configuration for multiple clusters.
* Our precise control strategy supports insulation detection and adhesion detection, ensuring unparalleled operational safety and stability.
* Equipped with a wealth of communication interfaces and robust scalability, our system supports 4G/CAN/RS485/Ethernet communication.
* Harness the power of our advanced SOC and learning algorithm to automatically correct SOC, enhancing user experience.
* Our cloud-based BMS management platform offers visual big data analysis and statistics, ensuring comprehensive data recording throughout the lithium battery life cycle.
* Benefit from OTA support, remote operation, and maintenance capabilities, complete with online diagnosis, AI-driven fault warnings, and SMS reminders.
* Simplify usage with slave control that supports automatic addressing, delivering a user-friendly experience.
* Enjoy mass data storage with millisecond response times, guaranteeing a safe, reliable, and efficient solution.
* Supporting up to 1500V high voltage systems, our versatile slave control BMU solutions accommodate up to 66S single packs and are compatible with air-cooled 16S and liquid-cooled 48S/52S/64S battery packs.
* Perfectly suited for industrial and commercial energy storage, our solution excels in large-scale wind power energy storage applications, offering peak filling, peak regulation, frequency regulation, and smoothing intermittent energy while maximizing new energy consumption.
Application Scenarios
Main Products
Company Profile
Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. Founded in 2011, Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. has swiftly emerged as a beacon of innovation in the high-tech sphere, focusing on the meticulous research, pioneering development, precise production, and strategic sales of advanced lithium battery management systems (BMS). As a distinguished national-level "Little Giant" enterprise, celebrated for our refined and cutting-edge technologies, we are fervently devoted to delivering global clientele with solutions that are synonymous with safety, intelligence, and remarkable efficiency in lithium battery management.
Boasting a robust R&D team, with 40% comprising dedicated research experts, we proudly hold over 50 national patents. As pioneers in China, we have spearheaded the digital and platform-based management of lithium battery safety. Our esteemed trademark, "Smart Li Dog," operates a sophisticated cloud platform that adeptly manages millions of battery packs, offering a holistic suite of services encompassing comprehensive battery health monitoring and intelligent management.
Our flagship offering, the BMS protection board, is renowned for its versatility and supports tailored development. It finds extensive application across a broad spectrum of devices, including low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and batteries for specialized purposes. Furthermore, we excel in providing expert energy storage battery management solutions catering to home energy storage, portable power stations, UPS systems, as well as industrial and commercial energy storage scenarios, thereby championing the cause of efficient energy utilization and fostering sustainable development.
As we gaze into the future, our unwavering commitment to innovation propels us to continually deliver cutting-edge lithium battery management products and services, ensuring enhanced safety and intelligence for our customers. Our endeavors contribute significantly to the advancement and evolution of green energy technologies, paving the way for a sustainable future.
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.
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