New Energy Drive Motor Speed Regulation Circuit Connection Training Box

I. Product Features

The experimental components and modules are mounted on plug-in sockets. The reference circuits can be connected to the physical layout using the instruction manual. Each component corresponds directly with the diagram, making the learning process intuitive, engaging, and highly participatory.

All components are installed in a durable aluminum box, equipped with plug-in wiring sockets to allow easy addition of more complex circuit components.

The components are mainstream in the market and compatible with a variety of electrical instruments. They can be used to form basic circuits for technician-level electrical experiment teaching and demonstration.

A standardized plug-in connector system with different colors is adopted. All component sockets use hollow rivet jacks for easy plug-in operation. Direct connections maintain circuit node potentials, simplifying troubleshooting and making the system visually clear.

Damaged components caused by mis operation can be replaced, greatly

enhancing reusability.

The system supports the New Energy Rectifier and Inverter Teaching Resource Package Software V1.0, which uses 3D animation to demonstrate the working principles of DC motor speed regulation circuits.

II. Equipment Requirements

The system allows students to construct circuits with different functions according to teaching requirements, with circuits fully functional for practical learning.

The supporting plate is a specialized PCB board in a rectangular layout, measuring not less than 30 cm × 30 cm with a thickness of at least 1.6 mm, ensuring durability for repeated plug insertions.

The overall structure is a high-strength aluminum box, approximately 35 cm × 35 cm, with reinforced framing. The flat-hinged design allows both sides to open fully. The interior is lined with black velvet fabric and includes sewn pockets for organized component storage.

Connecting wires are environmentally friendly, with plug-in terminals for quick and reliable connections on the universal board.

A detailed practical training guide (provided in both paper and high-definition electronic formats) guides students step by step through circuit connection experiments. The guide includes product introduction, physical structure diagrams, usage instructions, connection,etc.

The connection exercises cover five key tasks:

• DC drive motor regulation circuit connection
• Drive motor forward and reverse regulation circuit connection
• Electrolytic capacitor charge and discharge drive circuit connection
• DC motor H-bridge drive circuit connection
• PWM speed control motor drive circuit connection

Basic Experimental Circuits

The platform supports the construction and testing of the following circuits:

• DC drive motor regulation circuit
• Drive motor forward and reverse regulation circuit
• Electrolytic capacitor charge and discharge drive circuit
• DC motor H-bridge drive circuit
• PWM speed control motor drive circuit
• Integration with other circuits or self-designed circuits

III. Basic Configuration

The training kit includes:

• One aluminum box
• One universal base plate
• One set of electronic components
• One set of standard component cards
• One set of breadboard wires
• One set of plug-in wires
• One set of protection circuits

IV. Supporting Teaching Resources:

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