Electric car battery pack test training board

I. Product Description

The Electric Vehicle Power Battery Pack Training Board is designed to display the internal structure and working principles of electric vehicle power battery packs. It allows trainees to perform a variety of combination connection experiments and parameter testing related to battery pack systems. This training equipment provides practical understanding of battery management, charging, discharging, and protection functions.

II. Product Composition

• Battery pack: 20 pcs lithium iron phosphate batteries (3.2 V / 20 Ah)
• Battery protector
• Intelligent charging device (output: 73 V / 5 A, automatic charging recognition)
• DC voltage-current-power meter (with display)
• 4 × 300 W / 1 Ω loads
• 2 × 200 W / 1 Ω loads
• Lithium battery tester
• Charging control protector (with display)
• Battery discharge protector (with display)
• Voltage regulator
• Cabinet
• Leakage protection switch
• Emergency switch
• Oscilloscope
• Test cables

III. Technical Parameters

• Dimensions: 1380 × 600 × 1800 mm (L × W × H)
• Power supply: Single-phase AC 220 V / 50 Hz
• Training Courses

Training Course 1: Introduction of main components
Training Course 2: Basic operation
Training Course 3: Battery parameter measurement experiment

IV. Experiment Contents include:

• Measurement of battery internal resistance and capacity
• Battery discharge curve experiment
• Battery constant current discharge experiment
• Battery charging experiment
• Battery series connection experiment
• Battery parallel connection experiment
• Battery series-parallel connection experiment

V. Supporting teaching resources:

Free training, product manuals, courseware, worksheets, repair manuals, and operation videos are provided.