Product Description
Unleash the power of high voltage energy storage with our innovative solutions tailored for industrial and commercial applications.
Experience cutting-edge efficiency with our robust 3+1 level BMS architecture.Our system boasts an integrated flexible networking mode, adeptly supporting both single cluster independence and multiple cluster parallel operations. Seamlessly monitor system-wide metrics such as total voltage, current, insulation resistance, and relay bonding. Stay ahead with real-time safety state monitoring, intelligent balancing, and fault diagnosis. Benefit from multi-level alarms and protection, enhanced by advanced SOX computing with extensive data collection and storage. Enjoy AI-driven big data security alerts, battery performance tracking, and trend analysis. Dive into sophisticated logic processing, with local data storage and cutting-edge edge computing applications.
Designed to meet the rigorous DC 1500V standards, our product supports intelligent remote platform operations and maintenance. Extend your battery life, boost system stability and security, and minimize operational costs efficiently.
| 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
* Employing a premier brand's high-speed 32-bit MCU coupled with a high-performance vehicle level AFE, ensuring unmatched efficiency and precision.
* The 3+1 level architecture combined with a modular design enhances multi-level protection and allows flexible configuration across multiple clusters.
* Leverage an accurate control strategy that supports insulation and adhesion detection, ultimately ensuring safe and stable operations.
* With rich communication interfaces and vast scalability, benefit from 4G/CAN/RS485/Ethernet communication support.
* Features an accurate SOC and learning algorithm for automatic SOC correction, enhancing user experience effortlessly.
* Utilize cloud-based BMS management with visual big data analytics and comprehensive lifecycle data recording of the lithium battery.
* Enjoy the convenience of OTA, remote operations, online diagnostics, AI fault warnings, and timely SMS alerts.
* Experience ease-of-use with slave control supporting automatic addressing for seamless operation.
* With mass data storage capabilities, expect millisecond response times for absolute safety and reliability.
* Supporting up to 1500V high-voltage systems, our adaptable slave control BMU solutions accommodate up to 66S single packs, compatible with air-cooled 16S and liquid-cooled 48S/52S/64S battery packs, offering unparalleled versatility.
* Perfectly suited for industrial, commercial, and large-scale wind power energy storage, facilitate peak filling, regulation, and frequency management. Smoothly handle intermittent energy and enhance new energy integration.
Application Scenarios
Main Products
Company Profile
Shenzhen Intelligent Lithium Battery Electronics Co., Ltd., Founded in 2011, Shenzhen Intelligent Lithium Battery Electronics Co., Ltd. stands as a beacon of high-tech innovation, specializing in the pioneering research, advanced development, cutting-edge production, and strategic sales of lithium battery management systems (BMS). As a distinguished national-level "Little Giant" enterprise, we are devoted to offering our global clientele safe, intelligent, and highly efficient lithium battery management solutions.
Boasting an outstanding R&D team, with 40% of our professionals devoted exclusively to research, we have amassed over 50 prestigious national patents. As trailblazers in China, we have implemented digital and platform-based management systems for lithium battery safety. Our esteemed trademark, "Smart Li Dog," is synonymous with excellence, featuring a state-of-the-art cloud platform that has adeptly managed millions of battery packs, providing thorough battery health monitoring and intuitive management services.
Our flagship product, the BMS protection board, is designed for versatility, supporting tailored development and finding extensive applications in low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and specialized batteries. Furthermore, we excel in offering professional energy storage battery management solutions ideal for home energy storage, portable power stations, UPS systems, and broader industrial and commercial energy storage needs, all aimed at enhancing energy efficiency and championing sustainable development.
As we look to the future, our commitment to driving innovation remains unwavering. We are dedicated to delivering enhanced safety and intelligence in lithium battery management products and services, thereby fostering the advancement of green energy technologies and contributing to a more sustainable world.
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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