• A focusing solar energy collector on a mobile frame. 
• Specially designed for educational use, the apparatus shows the principles, advantages and limits of this method of capturing solar energy.
• It is a highly-polished stainless steel parabolic reflector, supported on trunnion bearings on a turntable. 
• By adjusting the horizontal and vertical position of the reflector, students focus solar energy onto an energy collector. 
• The energy collector is a copper cylinder with an embedded thermocouple that measures the cylinder temperature.
• To enable students to compare different concentration ratios, supply four different sizes of energy collector. 
• Attached to the reflector carrier is a solarimeter that measures the incident solar radiation. 
• An extra thermocouple measures ambient temperature for reference.
• Also supplied is a removable transparent cover for the collector, so students can study the properties of shielded and unshielded collectors.

• This equipment shows how a flat plate solar energy collector works. 
• Cold mains water enters the collector. 
• Sunlight energy heats the water in the collector.
• A box with a clear cover encloses the panel, forming the collector. 
• The collector has a purpose designed and built panel for quality and reliability.  
• It allows students to measure and find the efficiency and heat losses of a flat plate solar energy collector. 
• A sturdy mobile frame supports the collector. To allow users to adjust its angle, the frame has a hinge.
• The heated water returns to a pump that mixes the heated water with the incoming cold water. 
• A pressure sensitive valve allows the heated water to leave the equipment at the same rate as cold water enters it. 
• A flow transducer measures the water flow rate and a solarimeter (or pyranometer) measures incident radiation.
• The panel has a thin sheet metal absorber backed by riser tubes and insulating material to reduce heat loss to the rear.

• It uses a commercially available solar panel made from high efficiency cells. 
• A solarimeter on the frame measures incident radiation.
• The equipment also includes a second lower rated battery. 
• A control module contains the charge controller.
• The panel recharges a choice of two batteries through a charge controller. 
• The frame holds a high performance deep cycling battery in a storage box. 
• The control module has digital displays and shows the panel and battery storage performance. 
• It has indicators to show when the charge controller is in float mode and load cut mode. 
• The charge controller recharges the battery at the correct rate of charge without damage to the battery. 
• The solar panel is on a wheeled, lightweight frame that allows adjustment of panel angle, relative to the sun.
• This allows students to examine the charge and discharge cycle of the system in a typical laboratory session. 

A separate loading unit includes:

• A variable resistive load to show battery performance.
• An inverter to show practical conversion to AC voltages.
• Four switchable lamps to show a practical application.

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• A portable digital stroboscope for general laboratory use, such as speed measurement and motion studies. 
• It emits a white light flash from a high efficiency LED solid-state light source on the front of the unit. 
• The rear panel holds the stroboscope controls and a liquid crystal display.
• Stroboscope has two modes of operation: internal oscillator and external trigger.
• Internal oscillator produces a continuous flash over two frequency ranges. 
• External trigger allows another frequency generating device to control the flash rate.
• In addition, the stroboscope can be used as a strobe tachometer to measure speed instead of using a laser tachometer. Using a stroboscope you can “stop” the shaft down to 30 RPM (FPM).

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Feature
Purpose of the training stand - practical and laboratory training/testing
Educational demonstration stand is designed for gasoline injector engine management system (MPI) study 

Specifition
Mobile stand on four wheels
Gasoline injector engine management system (MPI) with multipoint petrol injection installed in upper part of stand
Stand allow to monitoring the following
 - Amount of injected fuel
 - Fuel supply system
 - Fuel pressure of the fuel pump
Construction of the fuel pump and fuel distribution system allow visually see the distribution of the fuel flow
Adjustable crankshaft rotation speed
Ensured the possibility of ignition system high voltage circuit measurements
Air flow in the intake manifold are adjustable, allowing functional demonstration of air mass flow and air temperature sensors
Engine management system have a built-in voltmeter
Ability altering the air/fuel mixture by the O2 sensor signal simulator
Included the principal electrical circuit diagram with elements of the (MPI) system with built-in electrical measurement connectors. Stand allows to simulate 15 system errors by disconnecting plugs from connectors
The ignition system and spark plugs installed in a way that allows visual monitoring of their activities
Possibility of measuring system parameters in electrical circuits, connecting to measurement contacts
Ability to measure any system component electric parameters by connecting to the electrical circuit
The stand has a closed structure – internal wiring is not visible
Measure the waveforms and check the changes according to RPM speed
Engine operation : check the operation of the injector and sparks in the order of switch plugs (1, 3, 4, 2) and inspect whether normal operation of each sensor
Ensured the possibility of running control unit diagnostics using 16 - pin diagnostic socket
Ensured the ability of detected systemic error reading / deletion
Ensured the possibility of system parameters control
Training stand include
- Exam / practical work simulation terminal, which should be able to simulate not less than 10 different system errors
- Automobile oscilloscope
- diagnostics equipment
Training stand size: 1860x1450x700 mm
Flame intensity measurement by adjusting the ignition gap
Ensure the possibility of the control unit coding / configuration
Training bench equipped with a network power supply (220 /12V) and a battery (12V)

Specification
Orbital type running lever 2-axis.
55 inch (horizontal type) Full HD Display.
It is simulator for functional test training with 1 axis motion (Pitch) applied.
It is a Orbital type excavator simulator with 360 degree infintie rotation function.
excavator joystick levers used in real equipment.
55 "(vertical type) Full HD display.
Driving test and excavation test training (actual test site environment).

Feature
It is an endless track excavator simulator that can rotate 360 degrees.
We have developed two simulators for excavator training.
We have developed a video that can be used for the training of Functional exam (driving, digging).

• The Structures platform supports any of the optional Structures experiment modules, available separately. 
• Made from precision, slotted aluminium extrusions and steel end plates, this module forms a sturdy, rigid, stable and strong experiment platform. 
• Adjustable feet ensure the platform is level before use.
• The platform includes the USB interface plug-and-play hub to simplify connections.  
• Easy-to-read scales on each side of the platform help students to position the parts of their experiment precisely, and removes the need for an additional rule.
• The hub converts signals from the sensors on each experiment module to USB data format for computer display and data acquisition. 
• The compact size and low centre of gravity mean that students can use the equipment easily and at an ergonomic height, either sitting or standing.

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Feature
The equipment is fully equipped with electric vehicle energy management system, can simulate the electric vehicle start, low speed, general driving, full speed, slow down and stop six kinds of conditions of energy flow direction and the motor running.

Specification
Operating temperature : -40?~+50?
The panel is equipped with ignition switch, operating condition switch, throttle pedal, gear switch, brake switch, digital tachometer, current indicator, etc. Supplemented by light-emitting diode system for the dynamic direction of the system, also has a The analog motor is used to demonstrate the working status of the motor.
Training board using 220V AC power supply, the internal circuit transformer rectifier into 12V DC power supply, no battery, reduce the trouble of charging, 12V DC power supply has anti-short circuit function.
Size : 1,600 X 700 X 1,700 mm

Training Contents
Understanding electric vehicle energy management training system components and works.

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