PBS-220/110/48-3 Parallel DC Power System
The PBS-3 parallel DC power system is a new-generation power system featuring high reliability, efficient operation and maintenance, intelligent management, and eco-friendly design.
The battery adopts a parallel connection as the primary mode and series connection as a supplement, leveraging the strengths of both to enhance system reliability. The DC/DC module supports boost and buck power conversion and automatic equalized floating charge management for the battery, ensuring uninterrupted output to the DC bus on the high-voltage side.
With data storage and historical information analysis, the system significantly improves the intelligence of fault analysis and diagnosis. The automatic online battery grouping and capacity testing enables smart operation, inspection, and management, reducing maintenance workload and making it an optimal choice for DC power supply and distribution solutions.
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High Reliability
① An abnormal single battery does not affect the DC system’s power supply.
② A faulty module does not impact the power supply of other modules.
③ Mixed use of new and old batteries extends the overall battery lifespan.
④ Multi-channel complementary power supply prevents the “weakest link” effect.
Efficient Operation and Maintenance
①Automated capacity testing with self-generated reports reduces maintenance workload.
② Multi-channel power supply enables battery replacement without power interruption.
③Hot-swappable structure allows quick and convenient module installation and replacement.
④ Modular design enables flexible capacity expansion or reduction for easy scalability.
Intelligent Management
① Comprehensive equipment data and panoramic visualization of device status.
② Large-scale data storage and comparison with intelligent analysis of gradual and transient changes.
③ Smart charge and discharge management with real-time battery status updates.
④Customizable capacity testing management with fully automated and depth-controllable processes.
Green and Eco-Friendly
① Supports mixed use of new and old batteries to improve battery utilization and reduce overall battery consumption.
②Modular unit maintenance extends equipment lifespan and reduces replacement frequency.
③ Lego-style capacity expansion allows deployment near loads, minimizing power loss in transmission.
④Intelligent system operation and inspection reduce maintenance workload and associated carbon emissions.
