MobileTrain "Fundamentals of AC/DC and Three-Phase Electrical Systems"

The portable training system is a modern training system especially designed to introduce students to the basic principles of electrical circuits using direct current (DC), alternating current (AC) and three-phase (3P) power. It provides a complete, high-quality and cost-effective solution for the rapid transmission of knowledge concerning electricity and electrical circuits.

The following components are mounted to the front of the AC/DC training system:

• DC power source (protected)
• AC power source (protected)
• Low-voltage three-phase power supply
• A selection of resistors
• A coil wired in parallel with a fluorescent tube
• Two capacitors
• 3:1 transformer
• 1:1 transformer
• A selection of switches and buttons: SPST, SPDT, DPDT, NO pushbutton, NC pushbutton, selector switch
• DC relays
• AC relays
• A selection of indicator lamps: green, yellow, red
• Potentiometer
• DC motor
• Resistors in star (wye) circuit configuration
• Resistors in delta circuit configuration
• Solenoid coil
• Horn
• Circuit breaker with test function
• Compass
• Iron rod (for electromagnetism experiments)

The AC/DC training system also includes six embedded faults, each of which can be introduced into the system with a toggle switch. These fault conditions are designed to test and improve the troubleshooting skills of the students.

Technical data:

• Operating voltage: 230 V / 50 Hz
• Experiment voltage: 12 V/24 V AC, +12 V/-12 V DC, 3 x 7 V AC
• Inputs/outputs: 2mm safety sockets
• Dimensions: 600 x 300 x 500 mm
• Weight: 8.5 kg