The Semco SI-I PBCDSE 3kW 36S is an advanced all-in-one machine designed for lithium battery charging, discharging, and balancing. As a piece of universal equipment, it caters to various battery maintenance needs, addressing voltage and capacity imbalances in lithium battery modules to ensure optimal performance and longevity. This versatile system also functions effectively as a battery making machine and a battery cell making machine, streamlining the production process.
Key Features and Functionalities
1. Wide Voltage and Current Range
This all-in-one battery assembly machine supports a broad battery module voltage range from 14V to 215V DC, making it compatible with various lithium battery chemistries, including lithium iron phosphate, lithium ternary, and lithium manganese oxide. With a maximum output power of 3kW and a peak current of 60A, the system efficiently handles demanding battery maintenance tasks.
2. Dual Operating Modes
The machine offers two key working modes:
- Battery Module Charging/Discharging: Standard operations to maintain battery health.
- Charging/Discharging with Balancing: Actively balances voltage differences within battery modules, ensuring uniform performance across cells.
3. Intelligent Balancing System
Supporting up to 48 equalization channels, the system provides:
- Single charge equalization
- Single discharge equalization
- Adjustable equalization current from 0.5A to 5A
This function is critical for mitigating inconsistencies in battery performance due to prolonged usage, enhancing battery lifespan, and efficiency.
4. Energy-Efficient and Safe Operation
The All-in-One Li-Ion Battery Balancer Charger Discharger features constant-current and constant-voltage modes with energy-feedback discharging, making it power-efficient and environmentally friendly. Safety measures include:
- Grid-Side Protection: Under-voltage, over-voltage, over-current, and short-circuit safeguards.
- Battery-Side Protection: Under-voltage, over-voltage, over-current, short-circuit, and reverse connection prevention.
5. Data Storage and Cloud Connectivity
Equipped with a 7-inch display, the system provides real-time monitoring of:
- Unit Status
- Fault Notifications
- Charging and Discharging Parameters
Additionally, the device supports data logging and cloud-based storage, enabling remote access and analysis of operational history. Users can retrieve past performance records via an applet interface and upgrade software via OTA (Over-the-Air) updates.
6. Portable and Versatile Design
With a compact form factor (507mm x 320mm x 532mm) and a weight of approximately 26-29 kg, this universal machine is portable and suitable for various applications, including:
- Maintenance of repaired battery modules
- Regular charge/discharge routines for battery storage facilities
- Voltage equalization for large battery packs
- Rectification of voltage inconsistencies in lithium battery setups
Conclusion
The Semco SI-I PBCDSE 3kW 36S is a highly efficient, intelligent, and safe battery maintenance solution. Its broad compatibility, powerful balancing capabilities, and advanced data monitoring features make it an indispensable tool for industries relying on lithium battery technology. As an All-in-One Li-Ion Battery Balancer, Charger Discharger, this machine significantly enhances battery lifecycle management, ensuring optimal performance for energy storage and electric vehicle applications. Furthermore, its functionality as a battery making machine and a battery cell making machine underscores its versatility in the battery manufacturing sector.
