Ev Battery Management System, Color : Green for Multiwork

High-Performance Battery Management System (BMS) for Electric Vehicles

This advanced Battery Management System (BMS) is engineered specifically for electric vehicle applications, providing precise monitoring, robust protection, and intelligent control for high-voltage lithium iron phosphate (LFP) battery packs. Designed for performance, safety, and long life, it ensures reliable power delivery under demanding driving conditions.

Key Features and Benefits

• Optimized for EV Applications – Supports 136-series LFP cell configurations with a nominal voltage of 435V and a maximum pack voltage of 496V.
• High Current Handling – Continuous charge/discharge capability up to 1C (300A typical) with peak discharge currents >2C (up to ~600A for 30 seconds). Ideal for traction systems and regenerative braking demands.
• Accurate Cell Monitoring and Balancing – Voltage measurement accuracy of ±2 mV with 1 mV resolution. Passive balancing up to 300 mA, with optional active balancing configuration for enhanced performance.
• Comprehensive Safety Features – Integrated protections against over-voltage, under-voltage, over-current, short-circuit, leakage/ground fault, and thermal extremes. Automatic recovery when conditions return to safe limits.
• Advanced Thermal Management – Supports up to 16 NTC sensors with −40 °C to +125 °C sensing range and ±1 °C accuracy. Charge operation 0–55 °C, discharge −20–60 °C, with emergency shutdown >80 °C.
• Flexible Communication Interfaces – CAN 2.0B, CAN FD, ETPL, RS-485 (Modbus optional), UART (debug), and optional Ethernet. Multiple speeds up to 2 Mbps for fast, reliable data exchange.
• Intelligent Software and Diagnostics – PC-based GUI (Windows/Linux) and Android app for real-time monitoring and configuration. Event/error logging with onboard RTC supports >30 days retention. Over-the-air firmware updates supported via CAN with UART fallback.
• Lightweight and Efficient – Compact design weighing less than 150 g (without case). Efficiency greater than 98% with ultra-low power consumption (