BMS-10S66A-1300W,monitor Voltage, current, protection plate working
1. Functional Features
High-integrated front-end Adjustable overcurrent protection
Isolation of the power supply circuit Has a variety of dormancy and awakening modes
Integrated serial port IC Low power consumption
High Voltage Accuracy (≤10mV) RS485 Communication
High Current Accuracy (≤2%@FS) Adjustable Parameter Settings
4-Way Battery Temperature Detection (≤2°C) Data Refresh Interval (Period) ≤ 2 Seconds
SOC Estimation Function LED Status Indication Function
SOH Estimation Function Charge Equalization Function
Short Circuit Protection Function SOC Accuracy (≤5% @ 50% Capacity Range Or More)
2. Functional Block Diagram
3. Environmental Requirements
| Projects | Parameters | Unit |
| Operating Temperature | -20 to 70 | ℃ |
| Storage Temperature | -40 to 75 | ℃ |
| Operating Humidity | ≤95 (45°C±2°C) | %RH |
| Storage Humidity | ≤95 (45°C±2°C) | %RH |
| Temperature Measurement | -40 to 125 | ℃ |
| Atmospheric Pressure | 70~106 | kPa |
4. Interface definition
5.Note for installing the protective plate
1) First connect the communication port CN1 or CN3 according to the wiring diagram of the protection board;
2) Connect the total negative electrode of the cell to the B-of the protection plate;
3) Connect the total positive electrode of the cell to the B + terminal of the protection plate;
4) Connect the cell B0.B2.B4.B6.B8.B10 to the protection board J4;
5) Connect the cell B1.B3.B5.B7.B9 to the protection board J3;
6) The negative of the load / charger is directly connected to the positive electrode of the protection plate P-;
8) The positive electrode of the load / charger is directly connected to the positive electrode P + of the protection plate;
9) Charging activation / communication activation / button activation;
6.Step of removing the protective plate:
1)Remove the communication port CN1 or CN3;
2)Remove the connection line of the P + load / charger positive electrode on the protection plate;
3) Remove the connection cable of the P-load / charger anode on the protection board;
4) Remove the cell B10.B9.B8.B7.B6.B5.B4.B3.B2.B1.B0 on the protective plate in sequence;
5) Remove the total positive B + connection line of the cell;
6) Finally, remove the connecting line of the total negative B-of the cell.
SUNLAND Power is a leading provider of high-performance energy solutions, specializing in innovative lithium batteries, solar power systems, and power storage technologies. With over a decade of industry expertise, we have been dedicated to offering advanced products that meet the evolving needs of industrial, commercial, and residential clients.
Our solutions are designed with reliability, efficiency, and sustainability in mind, ensuring that your energy systems perform at their best while contributing to a greener future.
We pride ourselves on providing exceptional customer service, technical support, and tailored solutions that align with your specific energy requirements. Whether you are looking for high-capacity lithium batteries, solar power systems, or energy storage solutions, SUNLAND Power is your trusted partner in creating efficient and sustainable energy systems.
