Advanced Electrical Motor Dynamics Transformer and Electrical Technology Trainer Education Equipment

• Customization: Available
• Condition: New
• Customized: Customized
• Model NO.: CE-123
• Warranty: 1 Year
• Application: Training Center, School Classroom
• Payment: T/T, RMB Acceptable
• OEM: Accept OEM Accept ODM
• MOQ: 1 Set
• Characteristic: Removable
• Terminals: 4mm Safety Socket
• Appearance: Standard Aluminium Profile Mounting Base
• Function: Electric Motors and Control Transformers, Related
• Transport Package: Wooden Box / Carton
• Specification: Mix
• Trademark: Choieo/OEM
• Origin: China
• HS Code: 9023009000
• Production Capacity: 1000 Sets/Year
• Package Size: 131.00cm * 105.00cm * 123.00cm
• Package Gross Weight: 365.000kg

Product Description

Product Description

CE-123 Motor, Transformer and Electrical Technology Trainer

• This is a comprehensive electrical engineering experimental system, providing a wide training range for electric motors and control transformers, as well as the related drive and control technologies. 

• All motors and generators come with standard aluminium profile mounting base, coupling and foot pad for easy experimental combination via universal shaft couplings of same height. 

• The frame adopts standard aluminum profile with modular experiment panel design, thus, making it easily to build different experiment combination on the flexible two-layer structure. All the upper parts are removable including the experiment module, power supply module and frame support.

• All terminals are led out on printed composite panel with 4mm safety socket and connected by full sealing sheathed pluggable connector. The complete unit is movable with lockable truckles on bottom and available for training content extension by using other CHOIEO modular electrical units.

 

Teaching Contents

DC Motor:
• Acknowledge of motor / instrument / rheostat
• Cold resistance measurement of DC motor/generator armature winding
• Starting / speed regulation / direction control of DC separately excited motor
• DC generator no-load / external / regulating characteristics
• DC shunt generator self-excitation and external characteristics
• DC compound generator distinction and external characteristics
• DC shunt motor operating / mechanical / regulation characteristics and dynamic braking
• DC series motor operating / mechanical / regulation characteristics

Asynchronous Motor:
• Three phase squirrel cage asynchronous motor working characteristics
     Motor slip ratio measurement
     Stator winding cold resistance measurement
     Stator winding head/tail end judgment
     No-load / short circuit / load experiment
• Three phase wound rotor asynchronous motor starting / speed regulation and torque test
• Single phase resistor starting asynchronous motor
     Stator winding cold resistance measurement
     No-load / short circuit / load experiment
• Single phase capacitor starting asynchronous motor
     Stator winding cold resistance measurement
     No-load / short circuit / load experiment
• Single phase capacitor running asynchronous motor
     Stator winding cold resistance measurement
     Effective turns ratio measurement
     No-load / short circuit / load experiment
• Dual speed asynchronous motor four / two-pole working characteristics testing

Synchronous Motor:
• Three phase synchronous generator running characteristics
     Armature winding cold resistance measurement
     No-load / three phase short circuit experiment
     Inductive load characteristics
     External characteristics under resistance load
     Regulation characteristics under resistance load
• Three phase synchronous motor
     Asynchronous starting
     V type curve under different output power
     Working characteristics measurement
• Parametric measurement of three phase synchronous generator
     Synchronous reactance measurement
     Negative sequence reactance and resistance measurement
     Zero sequence reactance measurement
     Subtransient / transient reactance measurement

Measurement of Motor Mechanical Characteristics:
• Mechanical characteristics of separately excited DC motor under different running states
     Mechanical characteristics under electric running and regenerative braking state
     Mechanical characteristics under electric running and reverse braking state
     Mechanical characteristics under dynamic braking state
• Mechanical characteristics of three phase asynchronous motor under different running states
     Mechanical characteristics under electric running and generating braking state
     Mechanical characteristics under electric running and reverse braking state
     Mechanical characteristics under dynamic braking state
     No-load loss curve

Single Phase Transformer:
• Measure the single phase transformer ratio and parameter by no-load and short circuit experiment
• Draw out the T type equivalent circuit diagram according to parameters be measured
from no-load and short circuit experiment
• Measure the running characteristic of transformer by resistive / inductive / capacitive load experiment
• Parallel operation of transformer (polarity discrimination, parallel two transformers)

Three Phase Transformer:
• High / Low voltage winding discrimination, primary / secondary polarity measurement
• Measure the three phase transformer ratio and parameter by no-load and short circuit experiment
• Three phase transformer Y-y12 connection
• Three phase transformer Y-y6 connection
• Three phase transformer Y-Δ11 connection
• Three phase transformer Y-Δ5 connection
• Voltage vector diagram of three phase transformer under different connections

Electric Drive:
• Inching control circuit
• Self-locking control circuit
• Inching and self-locking control circuit
• Contactor interlock controlled three phase asynchronous motor forward and reverse control circuit
• Button/Contactor interlock controlled three phase asynchronous motor forward and reverse control circuit
• Remote / local / multi-place start stop control circuit
• Automatic round trip control circuit
• AC contactor controlled three phase asynchronous motor sequential starting circuit
• Time relay controlled three phase asynchronous motor sequential starting circuit
• Three phase asynchronous motor sequential starting, reversed sequence stop control circuit
• Three phase asynchronous motor Y-Δ starting control circuit
• Reduced voltage starting control circuit of three phase asynchronous motor with series resistor
• Three phase dual speed motor control circuit
• Three phase asynchronous motor dynamic braking circuit
• C620 lathe machine electrical control circuit
 

Configuration

1. Mobile aluminium experiment stand	2. Mobile aluminium storage stand	3. EDY-101 Three phase power supply
4. EDY-002 Three phase voltage regulator	5. EDY-102 Integrated DC power supply	6. EB-120 AC voltmeter & AC ammeter 2.0
7. EB-220 DC Voltmeter & DC Ammeter 2.0	8. EB-310 Power & Power factor meter 1.0	9. EK-001 Selective switching unit
10. ET-101 Single phase transformer 1.0	11. ET-301 Three phase transformer 1.0	12. ER-010 Capacitive load 1.0
13. EZ-010 Resistive load 1.0	14. EZ-020 Resistive load 2.0	15. EZ-030 Resistive load 3.0
16. EG-010 Inductive load 1.0	17. ED-001 Main power supply control & AC contactor	18. ED-002 Position limit switch & control button
19. ED-003 Thermal overload relay & time relay	20. Speed & Torque measuring system	21. Spring gauge force readout mechanism
22. Accessories	23. Experiment motor	/

22. Accessories:
- Foot pad x4 for each mounting base plate
- Shaft couplings for each motor
- Safety whole sealing cable: conductor cross section: 16AWG tinned copper wire, 3kV, 20A, with axial socket
- Experiment guidebook
- Wiring instruction maps

23. Experiment motor:

Delivery Time

1-3 sets	35 working days
>3 set	to be negotiated

 

Company Profile

    Wenzhou Choieo Education Technology Co., Ltd. was established on January 22, 2019, with its registered address located in Heyi Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Zhejiang Weifeng Machinery Co., LTD.).

    Its business scope includes research and development, installation and sales of education software; Design, development, and installation of teaching equipment, teaching instruments, teaching models, teaching training equipment, laboratory equipment, instruments, and meters, professional skill appraisal equipment, intelligent manufacturing training equipment; Hardware products, metal products, low-voltage electrical equipment, office equipment, mechanical equipment, computer software, and hardware research and development; Import and export of goods and technologies.
   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.

 

 

Customer Photos

 

Packaging & Shipping

 

 

FAQ

1. What's your advantage?

A: Honest business with competitive prices and professional service on the export process.

 

2. How do I believe you?

A: We consider honesty as the life of our company, we can tell you the contact information of some other clients so you to check our credit. Besides, there is trade assurance, 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 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 a warranty on 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 overseas orders, we guarantee most accessories. Provide emails with details including pictures or a short video, we will send a guide manual or replacements at our cost to repair.

 

5: Are you a trading company or manufacturer?

A: We are a factory. We have specialized in vocational training equipment for 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 it according to your requirements.