Product Description
Introducing our state-of-the-art High Voltage BMS Energy Storage System with advanced Smart Lithium BMS Features, expertly crafted for high voltage energy storage solutions. Ideal for industrial and commercial applications, this system effortlessly handles energy storage needs.
Featuring an innovative 3+1 level BMS architecture, our system boasts an integrated flexible networking mode. It supports both single cluster independent use and multiple cluster battery parallel use, delivering unparalleled versatility. Enjoy real-time online monitoring of total system voltage, current, insulation resistance, and relay bonding with exceptional precision. Ensure cell safety with real-time monitoring, intelligent balancing, and robust fault diagnosis. Benefit from multi-level alarms, accurate SOX computing, and comprehensive support for mass data collection and storage. Elevate security with AI big data early warning, and leverage cutting-edge battery performance monitoring and trend analysis, alongside complex logic processing, local data storage, and edge computing applications.
Designed to meet the DC 1500V standards, our system supports intelligent remote platform operation and maintenance, significantly extending battery life. Enhance system stability and security while reducing operational and maintenance costs effectively.
| 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 first-class brand high-speed 32-bit MCU and high-performance vehicle-level AFE, ensuring unmatched efficiency and precision.
* Our 3+1 level architecture with modular design provides superior multi-level protection, allowing flexible configuration of multiple clusters.
* Implementing an accurate and effective control strategy, our system supports insulation and adhesion detection, guaranteeing safe and stable operation.
* Equipped with rich communication interfaces and strong scalability, supporting 4G/CAN/RS485/Ethernet communication for seamless integration.
* Advanced support for accurate SOC and learning algorithms, automatically correcting SOC to enhance user experience.
* Our cloud BMS management background offers visual big data analysis, comprehensive statistics, and thorough data recording throughout the lithium battery's life cycle.
* Enjoy the convenience of OTA and remote operation and maintenance, with online diagnostics, AI fault warnings, and SMS reminders to keep you informed.
* Slave control supports automatic addressing, simplifying use and enhancing user-friendliness.
* Boasting mass data storage and millisecond response time, our system is safe, reliable, and ready for any challenge.
* Supporting up to 1500V high voltage systems, our flexible slave control BMU solutions accommodate up to 66S single pack configurations, and are compatible with air-cooled 16S and liquid-cooled 48S/52S/64S battery packs.
* Perfectly suited for industrial and commercial energy storage, our system excels in large-scale wind power energy storage, peak filling, regulation, and frequency regulation tasks. Smooth intermittent energy flow and boost new energy consumption seamlessly.
Application scenarios
Main Products
Company Profile
Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. Founded in 2011, Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. is a pioneering high-tech enterprise deeply rooted in the specialized realm of lithium battery management systems (BMS). As a distinguished national-level 'Little Giant' enterprise, we proudly lead the way in cutting-edge and innovative technologies, relentlessly committed to furnishing global clientele with exceptionally safe, intelligent, and efficient lithium battery management solutions.
Boasting a formidable R&D division, with 40% dedicated research specialists, we've garnered a prestigious collection of over 50 national patents. As trailblazers in China's digital and platform-based management of lithium battery safety, our esteemed trademark, 'Smart Li Dog,' integrates a sophisticated cloud platform. This advanced system has adeptly overseen millions of battery packs, providing robust battery health monitoring and unparalleled intelligent management services.
Our flagship product, the BMS protection board, is the epitome of customizable excellence, extensively utilized in a diverse array of applications, including low-speed e-bikes, electric motorcycles, tricycles, forklifts, drones, and specialized batteries. Furthermore, we offer state-of-the-art energy storage battery management solutions tailored for home energy storage, portable power stations, UPS systems, and expansive industrial and commercial storage scenarios. Our mission advocates for optimized energy utilization and the relentless pursuit of sustainable development.
As we gaze towards the future, we remain steadfast in our pursuit of innovation, continually delivering even safer and smarter lithium battery management products and services. Our vision is to propel the advancement and evolution of green energy technologies, ensuring a sustainable and prosperous 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.
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