CEM-201 DC Motor Technology Trainer

· This trainer is designed specifically to meet the operational training needs of various DC motors, covering DC series motors, DC parallel motors, DC composite generators, and related testing panels, ensuring that students can access a wide range of DC motor types and technologies.
2. Standardized installation and combination:
· All motors and generators are equipped with standard aluminum profile mounting bases, couplings, and foot pads, making experimental combinations more convenient. With universal couplings of the same height, various experimental configurations can be easily achieved.
3. Modular design
· The framework adopts standard aluminum profiles, combined with modular experimental panel design, allowing for the construction of different experimental combinations on a flexible two-layer structure. This design not only improves the diversity of experiments, but also facilitates adjustments according to different training needs.
· All upper components, such as experimental modules, power modules, and frame brackets, can be disassembled, further enhancing the flexibility and scalability of the system.
· All terminals are led out to the printed composite panel, equipped with 4mm safety sockets, and connected through fully sealed sheathed pluggable connectors. This design not only improves the safety and reliability of electrical connections, but also facilitates maintenance and troubleshooting.
5. Excellent flexibility and scalability:
· The bottom of the entire device is designed with a lockable truck moving device, which facilitates training and demonstrations at different locations.
· Training content can be expanded by connecting other CHOIEO modular electrical devices, enabling trainers to adapt to constantly changing training needs and technological developments.

1. Acknowledge of motor / instrument / rheostat | 2. Cold resistance measurement of DC motor/generator armature winding |
3. Starting / speed regulation / direction control of DC separately excited motor | 4. DC generator no-load / external / regulating characteristics |
5. DC shunt generator self-excitation and external characteristics | 6. DC compound generator distinction and external characteristics |
7. DC shunt motor operating / mechanical / regulation characteristics and dynamic braking | 8. DC series motor operating / mechanical / regulation characteristics |
9. Mechanical characteristics of separately excited DC motor under different running states | 9.1 Mechanical characteristics under electric running and regenerative braking state 9.2 Mechanical characteristics under electric running and reverse braking state 9.3 Mechanical characteristics under dynamic braking state |
• Mobile aluminium experiment stand | - High compressed chipboard tabletop & baseplate - Solid impact-resistant protective edging - Table & upper frame part separable for easy delivery - Cable holder attached to side column for at least 48 cable pcs |
2. EDY-005 Single phase power supply | / |
3. EDY-003 Armature & Field power supply | / |
4. EB-220 DC Voltmeter & DC Ammeter 2.0 | / |
5. EK-001 Selective switching unit | / |
6. EZ-010 Resistive load 1.0 | / |
7. EZ-020 Resistive load 2.0 | / |
8. EZ-030 Resistive load 3.0 | / |
9. Speed & Torque measuring system | - DC calibrated machine - Optical encoder with coupler - Universal aluminium profile mounting base |
10. Experiment motor | (1) DC series motor (2) DC shunt motor (3) DC compound generator |
11. Accessories | - Experiment guidebook - Wiring instruction maps |

>> CUSTOMIZATION
>> Port: Ningbo, Shanghai, or any ports in China
Delivery Time (Days) | 1-10 Sets | >10 Sets |
Quantities (Sets) | Within 30 Working Days | To be negotiated |
The company set independent production and import and export trade in one, specializing in vocational and technical education equipment export. The company has a young team, good technical reserves, and long-term customer resources.


A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from MIC, your order and money will be well guaranteed.
3.How can I know how my order is being done?
A:We will inspect and test all items in order to avoid damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.
4.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. For the overseas orders, we guarantee most accessories. Provided emails with details including pictures or short video, we will send guide manual or replacements at our cost to repair.
5: Are you trading company or manufacturer?
A: We are factory. We are specialized for vocational training equipment 7 years in China.
6: How long is your delivery time?
A: Generally, it is 10-15 days if the goods are in stock. Or it is 30-50 days if the goods are not in stock, it is according to
quantity.
7: Do you provide OEM & ODM services?
A: Yes, we can do according to your requirement.