TOSUN BMS HiL Test System

About TOSUN Technology

TOSUN Technology was founded by a group of experienced individuals with a strong background in automotive technology. With over a decade of collaboration, we have developed extensive expertise in the automotive electronics sector. Our collective knowledge and dedication have positioned TOSUN Technology as a new force player in the automotive industry.

TOSUN BMS HiL (Battery Management System Hardware-in-the-Loop) Test System is a specialized simulation environment used to validate the performance, safety, and reliability of a Battery Management System (BMS) without needing a physical high-voltage battery.

It essentially "tricks" the BMS into thinking it is connected to a real battery pack by emulating cell voltages, temperatures, and communication signals in real-time.

Product Sheet Download

Functions & Features 

• Total Voltage & Current Simulation Accuracy 
• Cell Voltage Monitoring
• Insulation Resistance Accuracy
• Temperature Management Testing
• Fault Diagnosis & Safety Handling
• Overvoltage & Undervoltage Protection
• SOC Estimation Accuracy
• Charge & Discharge Control 
• Extreme Temperature Testing
• Inter-System Communication Testing
• Insulation & Dielectric Strength Testing 
• Digital Signal Processing