Product Description
Our High Voltage Energy Storage Solutions are the pinnacle of industrial and commercial energy storage innovation, perfectly tailored for robust and efficient use across a multitude of demanding applications.
Experience the advanced capabilities of a cutting-edge 3+1 level BMS architecture, designed for optimal energy management and performance.With an integrated flexible networking mode, the system supports both single cluster independent use and multiple cluster battery parallel configurations. Enjoy comprehensive online monitoring of total system voltage, current, and insulation resistance, along with real-time cell safety state surveillance. The solution features intelligent balancing, fault diagnosis, and a sophisticated multi-level alarm and protection system. Coupled with precise SOX computing, it supports extensive data collection and storage, delivering AI-driven big data security alerts, battery performance tracking, and trend analysis. Leverage complex logic processing, local data storage, and edge computing applications for superior functionality.
Designed to meet DC 1500V standards, this solution supports remote platform intelligent operation and maintenance. Extend battery life effectively, enhance system stability and security, and achieve significant reductions in 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
* Harness the power of a first-class brand high-speed 32-bit MCU and high-performance vehicle level AFE to deliver exceptional efficiency and precision.
* Benefit from a 3+1 level architecture with a modular design that enhances multi-level protection and allows for flexible multi-cluster configuration.
* Utilize an accurate and effective control strategy that supports insulation detection and adhesion detection to ensure safe and stable operations.
* Equipped with rich communication interfaces and strong scalability, the system supports 4G/CAN/RS485/Ethernet communication for seamless integration.
* Empower your operations with a support system for accurate SOC and learning algorithms, automatically correcting SOC to improve user experience.
* Leverage a cloud-based BMS management background, offering visual big data analysis and statistics, alongside comprehensive lifecycle data recording of lithium batteries.
* Enjoy the benefits of OTA and remote operation and maintenance, along with online diagnostics, AI fault warnings, and SMS reminders for enhanced reliability.
* Simplify your operations with slave control that supports automatic addressing, providing ease of use.
* Securely manage mass data storage with millisecond response times, ensuring safety and reliability.
* Support high voltage systems up to 1500V with a variety of flexible slave control BMU solutions. Compatible with air-cooled 16S battery packs and liquid-cooled 48S/52S/64S battery packs to meet diverse requirements.
* Maximize your energy efficiency with solutions that meet industrial and commercial energy storage needs, offering peak filling, peak regulation, frequency regulation, and smoothing of intermittent energy to enhance 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 in the high-tech realm. We are a pioneering enterprise dedicated to the research, development, production, and sales of advanced lithium battery management systems (BMS). Proudly recognized as a national-level "Little Giant," we excel in providing our global clientele with lithium battery management solutions that epitomize safety, intelligence, and efficiency.
Our formidable R&D team, comprised of 40% dedicated research professionals, underpins our innovative prowess with over 50 national patents to our name. We are trailblazers in China, having pioneered the digital and platform-based approach to lithium battery safety management. Our esteemed registered trademark, "Smart Li Dog," symbolizes excellence in battery management, leveraging a sophisticated cloud platform that optimally monitors and manages millions of battery packs globally, delivering unparalleled battery health insights and intelligent management services.
At the heart of our offerings is our core product, the BMS protection board, which supports tailored development to meet diverse needs. This versatile solution finds extensive application across a spectrum of vehicles and devices, including low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and specialized batteries. Our expertise extends to professional energy storage battery management, catering to home energy storage systems, portable power stations, UPS systems, and large-scale industrial and commercial energy storage, all aimed at enhancing energy efficiency and fostering sustainable development.
As we look to the future, our commitment to innovation remains steadfast. We are dedicated to delivering even safer and more intelligent lithium battery management products and services, while propelling the advancement of green energy technologies, ensuring a more sustainable and energy-efficient tomorrow for all our 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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