training of mechatronics engineers for refrigeration
Electrical simulation of compressor and fan
Temperature control with thermostat and compressor
Simulation of the electrical circuit of a simple air conditioning system for cooling
Identification of 15 faults: multimeter measures voltages or resistances at the lab jacks
Real control circuits with electrical components, simulated load circuits
Operating states of the simulated components indicated via lamps in the circuit diagram
Fan with 2 adjustable speeds
Circuit diagram depicted on the front panel.
The roller-cell pump has a Plexiglass cover so that all parts are visible.
The pump runs when connected to a 12V-battery.
The pump can be taken apart.
Strong Electromagnet
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The working voltage of the instrument is AC 42V, and the inductive demonstration device is a handheld light bulb display.
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Use original car battery management control system, accomplishing dynamic monitoring of each single cell voltage, dynamic estimating of battery capacity, dynamic monitoring of battery temperature, dynamic displaying of all battery information, dynamic monitoring of the total loop current, dynamic alarming indication, charging real-time control etc.
Power supply main switch, BMS battery management control unit, BMS information display screen, emergency stop switch, Jog switch, 12V switching power supply, charging and discharging socket, power supply detection terminal etc. are installed on the trainer panel. The power control unit electrical signal can be directly detected on the panel, such as resistance, voltage, current and frequency etc.
The color circuit diagram and working principle diagram are printed on trainer panel, to help students to understand and analyze the working principle of the electric vehicle battery pack management system through circuit diagram and object
Trainer base adopts steel structure welding, with spray paint treatment and self-locking casters.
Centrifugal blower and PTC auxiliary heater are installed in the internal of the trainer for simulating of discharge load of battery pack during vehicle operation.
220V AC power, converts to 12V DC power supply by internal circuit transformer rectifier.
-lab-677235485.jpg "Electronic Starting Motor (Including Electro)")
Electronic Starting Motor (Including Electro)
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Power display on display and control unit of base
Asynchronous motor with adjustable gap
Asymmetric magnetic field by winding with shut-off facility
Investigation of vibration behaviour of an electric motor
Variable speed via frequency converter of base unit
Speed display on display and control unit of base
Stackable storage system to house the components
Eccentricity of armature adjustable via position of bearing cover
Accessory set for machinery diagnostic training system.
Electric Influenza Laboratory
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The interior mechanical structure and function of magnetic starter is clearly understood under its demonstration and operation. Transparent Magnetic Electric Starter Model educational equipment is professional teaching equipment for colleges, secondary vocational and technical schools, car driving training and vehicle repairing field.
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Electron Beam Demonstration Device
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It is used to demonstrate water electrolysis and prepare hydrogen and oxygen in middle school chemistry class.
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The teaching board uses real car windows as the base. It can fully demonstrate the structure and work process of automotive power window system.
Structure and composition:
Control system of the power window, control switch, windows, battery, color schematic panel with computer handling, fault set and fault troubleshooting system, control panel, mobile stand.
Features:
The electrical signals can be measured, such as resistance, voltage, current, frequency, etc of the electrical components.
It is based on the real power window system and each system.
It has multi-faults setting function: After setting the fault, the participant can use the dedicated instrumentation to check out the location and content of the set point of failure through the fault troubleshooting exercises.
The color schematics is very convenient for students to analyses and to understand the work process of the power window.
Water Electrolysis Demonstrator
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It is used to compose series circuit and parallel circuit, measure current intensity with ammeter, measure voltage with voltmeter, change current density with slide rheostat, measure resistance and power of bulb with voltmeter and ammeter and self-combination of experiment.
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The teaching board uses real car windows as the base. It can fully demonstrate the structure and work process of automotive power window system.
Structure and composition:
Control system of the power window, battery, control switch, windows, color schematic panel with computer handling, control panel, fault set and fault troubleshooting system,mobile stand.
Features:
The electrical signals can be measured, such as resistance, voltage, current, frequency, etc of the electrical components.
It has multi-faults setting function: After setting the fault, the participant can use the dedicated instrumentation to check out the location and content of the set point of failure through the fault troubleshooting exercises.
It is based on the real power window system and each system.
The color schematics is very convenient for students to analyses and to understand the work process of the power window.
Dimension (L*W*H CM): 7.8*5.5*1
Inner packs dimension (L*W*H CM): 8.1*6.1*3.7
It can dynamically demonstrate the whole working process of the electronic cruise system by changing the corresponding sensors signals of the engine speed controller, speed controller, transmission gear controller and cruise control switch. The teaching board is equipped with real assembly of the Passat electronic cruise control system, and auxiliary control system.
Structure and composition:
Cruise control unit, the electronic accelerator pedal combination meter, neutral start switch and other parts, cruise control switch, brake switch, faulty equipment and troubleshooting system, mobile stand, etc.
Features:
Diagnostic block installed on the bench can be connected to auto decoder. fault codes from electronic control system can be read and cleared.
External computer detection terminal makes it easy to measure the voltage or resistance.
After setting the fault, the trainee can use the instrumentation to check out the fault position and do the fault troubleshooting exercises.
It has dynamic function such as acceleration, deceleration, uphill, downhill, etc.
It is used to demonstrate electrolysis process of salt water.
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In this functional model of an original electromechanical power steering the componentsare exposed within the steering housing in order to demonstrate for example the operation of the double drive pinion. The system has a controlpanel with emergency stop switch, ignition switch, indicator light and OBDinterface. The power supply is provided by a vehicle battery. Optional errorcircuit 6 switches / 12 errors and associated test sockets in 4mm design. Because of the extremely high forces onall moving parts and rotating the open areas were fitted with transparentcovers for safety. More represent able functions are active reset in thedirectional stability as well as the controlled demand for power consumptionfor reduction in fuel consumption. Steering angle, powerconsumption and torque can be tested and measured using standard workshop diagnostic systems via the OBD interface. The communication between the controlunit for steering column electronics, the diagnostic interface (gateway) andthe Diagnostic Interface (OBD) is done via CAN Bus. Thus, the required effort withand without assistance can be represented visually. In order to increase the steering forcespartially, a resistance pressure box is mounted.
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Inner packs dimension (L*W*H CM): φ1*11.2
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