| • This trainer is designed to meet the
operation training of typical electrician maintenance circuit, covering |
| a wide training range for electric
traction and domestic lighting control technologies. |
| • The training platform is built up in way
of door type mobile cabinet, with two detachable grid walls |
| on each face to realize double sided
training function. |
| • The electrical control components are
installed on the grid walls, using a separated terminal block |
| to ensure convenient and safe circuit
wiring. Necessary measuring meter and button switch are |
| fixed on the lockable door to simulate a
real control panel but saving space at the same time. |
| • Leakage and overcurrent protection
devices are adopted to cut off the main power supply automatically |
| when leakage, short circuit or overload
happens. |
|
| > TRAINING CONTENT |
| Electric Drive |
| • Three phase asynchronous motor direct
starting control |
| • Three phase asynchronous motor contactor
jog control |
| • Three phase asynchronous motor contactor
self-locking control |
| • Manual reduced voltage starting control
of three phase asynchronous motor stator series resistance |
| • Automatic reduced voltage starting
control of three phase asynchronous motor stator series resistance |
| • Automatic Y/∆ starting control |
| • Contactor interlocked three phase
asynchronous motor forward and reverse control |
| • Button interlocked three phase
asynchronous motor contactor forward and reverse control |
| • Double-interlocked three phase
asynchronous motor forward and reverse control |
| • Three phase asynchronous motor
unidirectional reduced voltage starting and reverse braking control |
| • Three phase asynchronous motor dynamic
braking control |
| • Three phase asynchronous motor sequential
control |
| • Three phase asynchronous motor remote and
local control |
| • Jog starting control of three phase
asynchronous motor forward and reverse |
| • Work table automatic round trip control |
| • Work table automatic jog round trip
control |
| • X62W type universal milling machine
spindle and feed motor gang control |
| • C620 lathe control circuit |
| • Electric block electrical control circuit |
| • Unidirectional motor starting control |
|
| Lighting Control |
| • Incandescent light control circuit |
| • Fluorescent lamp control circuit |
| • Touch switch controlled incandescent
light control circuit |
| • Voice operated switch controlled
incandescent light control circuit |
| • Single phase kilowatt hour meter
installation circuit |
| • Installation of three phase-four-wire
active kilowatt hour meter |
| • Installation of three phase-four-wire
reactive kilowatt hour meter |
| • Voltmeter and ammeter installation
circuit |
| • Wiring circuit of using universal
change-over switch and voltmeter to measure three phase line voltage |
| • One current transformer used single loop
wiring circuit |
| • Two current transformers connected
incomplete star connection circuit |
| • Three current transformers connected star
connection circuit |
| • Two current transformers differential
connected wiring circuit |
| • Three current transformers connected
delta connection circuit |
