Product Description
Harness the future of energy with our high voltage energy storage, designed specifically for industrial and commercial applications. Offering unparalleled solutions for your energy storage needs with cutting-edge technology.
3+1 level BMS architectureExperience the pinnacle of integration with our flexible networking mode. Whether you're utilizing a single cluster independently or multiple clusters in parallel, this system offers comprehensive online monitoring of total voltage and current, insulation resistance, and relay bonding. Enjoy peace of mind with real-time monitoring of cell safety status, intelligent balancing, and fault diagnosis. Be proactive with multi-level alarms and protection, along with precise SOX computation. Our system supports extensive data collection and storage, AI-powered security early warnings, battery performance tracking, trend analysis, and complex logic processing, complemented by local data storage and edge computing applications.
Engineered to meet the DC 1500V design threshold, our solution supports remote platform intelligent operation and maintenance, effectively extending battery life. Enhance system stability and security while significantly reducing 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
* Benefit from a first-class brand high-speed 32-bit MCU and high-performance automotive-grade AFE, ensuring efficiency and precision that's second to none.
* The 3+1 level architecture offers a modular design that elevates multi-level protection and allows for flexible configuration of multiple clusters, adapting to your specific needs.
* Enjoy accurate and effective control strategies that ensure safe and stable operation through support for insulation and adhesion detection.
* With rich communication interfaces and strong scalability, our product supports 4G, CAN, RS485, and Ethernet communication, ensuring seamless integration into diverse systems.
* Supporting precise SOC and advanced learning algorithms, it offers automatic SOC correction, significantly enhancing user experience.
* Leverage the power of cloud BMS management with a visual big data analysis and statistics, enabling comprehensive data recording of the lithium battery across its entire lifecycle.
* Enjoy the benefits of OTA, remote operation and maintenance, with online diagnostics, AI fault warnings, and SMS reminders, ensuring you're always a step ahead.
* With automatic addressing in slave control, ease of use is guaranteed, simplifying the user experience.
* Our system boasts mass data storage and millisecond response times, ensuring safety and reliability in every operation.
* Supporting up to a 1500V high voltage system, we provide a variety of flexible slave control BMU solutions, accommodating up to 66S single pack configurations and compatible with air-cooled 16S, liquid-cooled 48S/52S/64S battery packs.
* Perfectly suited for industrial and commercial energy storage, as well as large-scale wind power energy storage applications. It excels in peak filling, peak regulation, and frequency regulation, smoothing intermittent energy and enhancing new energy utilization.
Application scenarios
Main Products
Company Profile
Shenzhen Intelligent Lithium Battery Electronics Co., Ltd., Established in 2011, Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. shines as a beacon of technological advancement, specializing in the sophisticated research, meticulous development, proficient production, and strategic sales of lithium battery management systems (BMS). As a prestigious national-level 'Little Giant' enterprise, renowned for our refined and cutting-edge innovations, we are unwaveringly committed to delivering to global clientele lithium battery management solutions that are synonymous with safety, intelligence, and efficiency.
Our formidable R&D team, with a staggering 40% consisting of dedicated research specialists, has proudly amassed over 50 national patents. As trailblazers in China, we have pioneered the digital and platform-based management of lithium battery safety. Our esteemed registered trademark, 'Smart Li Dog,' operates a state-of-the-art cloud platform that has adeptly managed millions of battery packs, providing unparalleled battery health monitoring and sophisticated intelligent management services.
The cornerstone of our offerings, the BMS protection board, is not only versatile but also supports bespoke development, finding widespread applications in low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and specialized batteries. Moreover, we excel in providing tailored energy storage battery management solutions perfectly suited for home energy storage, portable power stations, UPS systems, and a variety of industrial and commercial energy storage scenarios, thereby championing efficient energy use and fostering sustainable development.
With our gaze firmly set on the horizon, we are poised to perpetuate our legacy of innovation, delivering lithium battery management products and services that set the benchmark for safety and intelligence, while concurrently propelling the advancement and evolution of green energy technologies into the 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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