Intermediate Electrical Maintenance Skill Training & Assessment

Used as a training device as well as a measuring tool for assembling and maintaining electrical circuits.
Input power: AC 360V, 50Hz/60Hz, three-phase
AC volt meter with indicator 450V
AC power: three-phase output, 0–220V/2A adjustable AC power output, transformer AC output; equipped with emergency stop button.
DC stabilized power supply: 1.25–30V/2A, adjustment accuracy 1%
Digital meter:
AC digital volt meter, precision class 1.0;
AC digital ammeter, measurement range 0~5A, precision class 0.5;
DC digital voltmeter, measurement range 0~300V, input resistor 10 MΩ;
DC digital ammeter, measurement range 0~5A, precision class 0.5;
Commutation diode
Part list:
Platform: Aluminum
Power control: Aluminum structure, provides three-phase, single-phase and DC power
Training components 1:
Plate equipped with thermal relay, AC contactor, button indicator lamp and terminals
Training components 2:
Plate equipped with screw-type fuse, straight fuse, low-voltage circuit breaker, time relay, AC contactor and terminals
Training components 3:
Plate equipped with screw-type fuse, change-over switch, solenoid, cross switch, position switch
Training components 4:
Plate equipped with AC over-current relay, DC low current relay, DC over-current relay, rectifier
Training components 5:
Plate equipped with lamp socket, ballast and starter
Training components 6:
With three groups of 100Ω×2/1.3A resistance.
Electric wiring training components: fixed circuit board
Three-phase asynchronous motor: 380V 180W
Cable: K4, K2
Manual book, experiment module.