Center Tap BMS high voltage BMS(HV BMS) 864V±432V 400A Battery Power Solution Battery Management System for UPS Lithium Battery

Product Overview:

Meet our cutting-edge Battery Management System (BMS), crafted for precise oversight of battery performance and designed to integrate effortlessly into energy storage networks.

Advanced BMS Features: Our BMS provides an integrated solution for continuous battery monitoring, complemented by an HMI display that offers clarity on system status and self-diagnostic capabilities.

Safety and Longevity: Incorporating a robust safety framework and strategic battery protection measures, our BMS is meticulously engineered to maintain battery integrity and extend its service life.

Scalable and Modular Architecture: Our system is designed to scale, supporting the aggregation of multiple energy storage units, with the capacity to expand for extensive series configurations accommodating up to 256 cells, particularly optimized for lead-carbon batteries.

Diverse Communication Interfaces: Our BMS is equipped with a suite of communication interfaces including RS485, CAN, Ethernet, and dry contact I/O, ensuring compatibility with a wide array of PCS and monitoring systems.

Adaptable Communication Protocols: Delivered with our proprietary communication protocol, our BMS is also adaptable to various manufacturers' PCS, catering to specific customer requirements.

Expanded Data Storage: The system includes a high-capacity memory chip for essential operational data storage and has the option to integrate an SD card for comprehensive historical cell data logging.

Automated Control Mechanisms: We simplify the process of connecting battery packs in parallel through automatic circulation control and parallel/offline management functionalities.

Product Specifications:

• Product Name: 6U RBMS
• Key Parameters:
  • Continuous Maximum Current: 500A
  • Voltage Ranges: 350V, 750V, 1000V, selectable based on system requirements
  • Power Consumption: Up to 25W
  • Current Sampling Accuracy: 1%FSR
  • Insulation Voltage Resistance: Withstands 2800VDC at less than 1mA for 1 minute
  • Protection Class: IP20
  • Dimensions: 485mm x 260mm x 550mm
  • Net Weight: Approximately 40Kg
• Communication Ports:
  • BMU Interface: CAN
  • UPS Connectivity: RS485/CAN
  • SBMS Integration: RS485/CAN
  • Monitoring Software Interface: Ethernet
• Core Functionalities:
  • Battery Management: Charge and discharge management supported
  • Temperature Regulation: Battery temperature management supported
  • System Upgrades: IAP upgrade capability
  • Protection Settings: Customizable system protection parameters
  • Circuit Protection: Short-circuit protection (50KA 20ms)
  • Charging Features: Pre-charge function included
  • Parallel Management: Parallel circulation control supported
  • Event Logging: Supports up to 5,000 entries
  • Power Supply Options: Dual supply capability (battery and mains with mains priority)
• Optional Features:
  • Insulation Detection: For systems exceeding 300V
  • HMI Display: Standard 3.5 inches, with an optional 7-inch external display
  • Operation Mode: Pre-configured for standalone or parallel operation
  • Dry Contact Outputs: Up to 2 optional

Accessories Included:

• Power Terminal Covers in Black and Orange (2 each)
• External Communication Cable: Shielded 6-core, 2 meters long
• AC Socket: 250V, 10A with adaptable wiring
• Dry Contact Terminals: 5.08-4Pin
• Terminal Matching Resistance: 120R
• Display Screen Terminals: 3.81-4Pin
• Circuit Breaker Auxiliary Operating Handle: 1

About GCE: Hunan GCE Technology Co., Ltd. specializes in the innovation and development of BMS and associated lithium battery peripherals. Our intelligent BMS solutions are at the forefront of technology, enhancing battery management efficiency and extending battery life. With a strong competitive edge in BMS strategies, we ensure stable and user-friendly operations. Our BMS is versatile, suitable for applications ranging from low-voltage to high-capacity single lithium batteries, designed to reduce operational costs and exceed market demands for excellence.