Product Description
Our state-of-the-art ZHDLi Smart BMS is engineered to excel in high voltage energy storage systems. Tailored for industrial and commercial energy storage applications, it provides robust solutions that meet the demands of modern energy infrastructure.
Featuring an advanced 3+1 level BMS architecture, our system offers unparalleled efficiency and reliability.The ZHDLi Smart BMS is a marvel of modern engineering, offering an integrated and flexible networking mode. Whether you require single cluster independent operation or the synergy of multiple cluster parallel usage, this system has you covered. It delivers real-time online monitoring for total system voltage, current, insulation resistance, and relay bonding. The system boasts comprehensive safety with cell state monitoring, intelligent balancing, and fault diagnosis. It elevates protection with multi-level alarm systems and accurate SOX calculations. Plus, it supports extensive data collection and storage, fortified by AI big data for early security warnings, battery performance monitoring, and trend analysis. The system also supports complex logical processing, local data storage, and edge computing applications.
Designed to meet the DC 1500V standard, our remote platform offers intelligent operation and maintenance capabilities, ensuring extended battery life and enhanced system stability and security, all while reducing operational and maintenance expenditures.
| 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, our system guarantees unmatched efficiency and precision.
* The 3+1 level architecture and modular design enhance multi-level protection and allow for versatile configurations across multiple clusters.
* Our precise control strategy supports insulation and adhesion detection, ensuring safe and seamless operation.
* With a rich array of communication interfaces and exceptional scalability, it supports 4G, CAN, RS485, and Ethernet communication.
* Its advanced SOC and learning algorithms automatically correct SOC for an improved user experience.
* Benefit from the cloud BMS management background, offering visual big data analysis, detailed statistics, and comprehensive lifecycle data recording of lithium batteries.
* OTA support, remote operation and maintenance, online diagnostics, AI fault warnings, and SMS notifications keep you informed and connected.
* The slave control's automatic addressing feature ensures unparalleled ease of use.
* With mass data storage capabilities and millisecond response times, the system is both safe and reliable.
* Supporting up to 1500V high voltage systems, the flexible slave control BMU solutions accommodate up to 66S single packs and are compatible with air-cooled 16S, liquid-cooled 48S/52S/64S battery packs.
* Aptly suited for industrial and commercial energy storage, it also excels in large-scale wind power applications, offering peak filling, peak regulation, and frequency regulation. It smooths out intermittent energy flows and enhances 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 as a beacon of innovation and technology, seamlessly blending high-tech expertise with a passion for excellence. As a prestigious national-level 'Little Giant' enterprise, we are at the forefront of pioneering advances in lithium battery management systems (BMS). With a steadfast commitment to superior safety, intelligence, and efficiency, we provide cutting-edge solutions that meet the diverse needs of our global clientele, ensuring enhanced performance and reliability in lithium battery management.
Our formidable R&D team is a powerhouse of intellectual prowess, with 40% dedicated research professionals propelling us to the zenith of innovation. Boasting over 50 national patents, we are trailblazers in China's transition to digital and platform-based lithium battery safety management. Our illustrious trademark, 'Smart Li Dog,' is synonymous with excellence, featuring an advanced cloud platform that diligently oversees millions of battery packs. This platform is instrumental in delivering precise battery health monitoring and intelligent management, fortifying our leadership in the industry.
At the core of our product lineup lies the exceptional BMS protection board, meticulously designed to accommodate custom development. This versatile solution is a trusted choice across an array of applications, including low-speed e-bikes, electric motorcycles, tricycles, forklifts, drones, power tools, and specialized batteries. Moreover, our expertise extends to offering sophisticated energy storage battery management solutions, tailored for home energy storage, portable power stations, UPS systems, and both industrial and commercial settings. Our products are pivotal in promoting efficient energy use and fostering sustainable growth.
As we gaze towards the future, our resolve to fuel innovation remains unwavering. Our mission is to continuously deliver next-generation lithium battery management products and services, reinforcing safety and intelligence. Through our relentless pursuit of advancing green energy technologies, we are not just shaping a more sustainable future but also revolutionizing the landscape of energy solutions for our esteemed customers.
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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