JBD MASTER BMS JCHVB-M-200 HIGH VOLTAGE

MASTER BMS(JBD-JCHVB-M-200)HIGH VOLTAGE

Product Data Sheet

The JBD-JCHVB-M-200 High Voltage Master BMS is an advanced intelligent Battery Management System (Master Unit) designed for high-voltage lithium battery packs used in electric vehicles (EVs), Battery Energy Storage Systems (BESS), commercial ESS, UPS systems, and industrial power applications.

As the central controller of the JBD High Voltage BMS architecture, the JCHVB-M-200 communicates with multiple JBD Slave BMUs, providing centralized battery monitoring, protection, balancing management, fault diagnosis, and communication with external devices such as inverters, PCS, and EMS platforms. It is designed for scalable battery systems operating from approximately 102V up to 1000V, depending on the overall system configuration.

Key Features

• •Model: JBD-JCHVB-M-200
• •High-voltage Master Battery Management System (BMS)
• •Designed for large-scale lithium battery systems
• •Supports communication with multiple JBD Slave BMUs
• •Compatible with LiFePO₄ (LFP) and Li-ion (NMC) battery chemistries
• •Advanced protection functions:
  • •Overcharge protection
  • •Over-discharge protection
  • •Overcurrent protection
  • •Short-circuit protection
  • •Over-temperature protection
  • •Under-temperature protection
  • •Cell voltage monitoring and fault diagnosis
• •High-precision monitoring of pack voltage, current, temperature, and battery status
• •Intelligent SOC (State of Charge) and battery health management
• •Supports industrial communication interfaces including CAN Bus and RS485 (configuration dependent)
• •Compatible with PCS (Power Conversion Systems), EMS (Energy Management Systems), hybrid inverters, and industrial energy management platforms
• •Industrial-grade design for reliable 24/7 continuous operation in demanding environments

Applications

High-Voltage Battery Packs

Used as the master controller for large lithium battery systems with multiple Slave BMUs.

Electric Vehicles (EVs)

Ideal for electric cars, buses, commercial vehicles, specialty EVs, and high-voltage traction battery systems.

Battery Energy Storage Systems (BESS)

Suitable for solar energy storage, commercial ESS, industrial battery banks, renewable energy systems, and microgrid applications.

Industrial Power Systems

Used in UPS systems, telecom power systems, industrial backup energy solutions, and mission-critical power infrastructure.

Battery Manufacturing

Ideal for OEM battery pack manufacturers, custom battery integration, and high-voltage lithium battery assembly.

The JBD-JCHVB-M-200 High Voltage Master BMS is a centralized intelligent battery management controller for high-voltage lithium battery systems. Working seamlessly with multiple JBD Slave BMUs, it delivers comprehensive battery monitoring, advanced protection, communication, and system management to ensure safe, efficient, and reliable operation in EV, energy storage, and industrial applications.