New Energy Vehicle Power Battery Teaching & Training System

1. Product Overview

This product adopts mass-produced lithium iron phosphate (LiFePO4) power batteries for new energy automotive training equipment, with a nominal voltage of 3.2V per cell and a capacity of 20Ah, ensuring high safety and stability. The battery pack consists of 24 cells in series, delivering a rated voltage of 73.6V, and is equipped with an advanced Battery Management System (BMS). It enables real-time monitoring of total voltage, charge/discharge current, temperature, and individual cell voltage, while supporting SOC estimation, charge/discharge control, and fault alarm functions. The battery pack is covered with a 5mm transparent acrylic panel, providing clear visibility of internal wiring for effective teaching and training.

2. System Composition

The system includes:

• LiFePO4 battery box
• Battery Management System (BMS)
• On-Board Charger (OBC)
• DC/DC converter module
• Charge/discharge/precharge relays
• Precharge resistor
• Manual Service Disconnect (MSD)
• Hall current sensor
• Ignition switch
• 10-inch touchscreen display
• Mode 2 charging cable (GB standard)
• AC charging port (GB standard)
• 12V auxiliary battery

This integrated setup meets the training requirements for pure electric vehicle training systems and vehicle charging system modules.

3. Training Functions

The system supports multiple fault simulations and operational demonstrations, including:

• Overvoltage/undervoltage of the battery pack
• Abnormal single-cell voltage
• Overcurrent during charging/discharging
• Battery temperature anomalies
• Excessive voltage imbalance between cells
• Demonstration of battery cooling system
• Precharge circuit operation
• CC/CP signal detection during charging
• High-voltage interlock (HVIL) principle

This setup enhances understanding of new energy vehicle power battery technology, making it ideal for driving school car simulators and technical training.

FAQ

Q1: Are you a trading company or manufacturer?
We are a manufacturer, our equipment is superior in quality and reasonable in price.

Q2: May we visit your factory?
Yes, welcome to our factory, our factory is in China Guangzhou City, it is near the Guangzhou Baiyun airport, very convenient to come here.

Q3: How to ensure the quality?
Our technicians are experts in this industry.Each assembly part has a controller to ensure stable operation of the equipment.

Q4: What is the warranty period and the delivery period?
Warranty period:12 months Delivery period: Usually 30 days

Q5: What is you terms of payment?
50% in advance, balance before shipment, we accept T/T, Cash.