ZE4195 Primary Electrician Training Equipment Vocational Trainer Workbench Educational Laboratory Bench Electrical Training Equipment1. Equipment introduction
1.1 Overview
ZE4195 Junior Electrician Training Instrument is a practical training device specially designed for junior electricians. It is designed to help learners understand and master basic electrician skills through practical operations. The training device provides a variety of experimental content, including lighting circuits, motor control, etc., to help learners become familiar with the actual environment and operating methods of electrician work.
1.2 Features
1. The electrical control circuit components are all installed on the mounting plate as a hanging plate, which is easy to operate and replace, making it easy to expand functions or develop new training;
2. The operating console only needs three-phase four-wire AC power supply to be put into use;
3. The control circuits and specially designed small motors used for skill training can simulate various electrical drive systems in the factory and can meet the requirements for skill training of maintenance electricians such as installation, debugging, fault analysis and troubleshooting;
4. In the relay contact control circuit training, all components are led to the terminals through wires. When wiring, students only need to wire on the terminals, which is conducive to protecting the components; during the training, wires are routed through wire troughs to carry out craftsmanship. wiring training;
5. Each power output has monitoring and short-circuit protection functions. When misoperation occurs during training or a short circuit occurs due to wiring errors, the device can automatically protect to avoid burning fuses and damaging electrical appliances, ensuring the smooth progress of the training;
6. The training platform has a good safety protection system. The connection between the training circuit and the device power supply is through a safety socket and a high-reliability sheathed pistol plug cable, which is safe and fast.
2. Technical parameters
Input power: three-phase five-wire 380V±10% 60Hz
Weight: <150kg
Working conditions: Ambient temperature -10℃～+40℃ Relative humidity <85% (25℃)
Size: about 1600mm×800mm×1500mm
Overall machine capacity: <1.5KVA
3. Components list and detailed introduction
3.1 Main part
No Name
1 Component hanging box
2 power box
3 Training table
3.2 Power box part
No Name
1 Incoming power main circuit breaker
2 AC 500V Voltmeter
3 Three-phase transfer switch
4 Three-phase power output fuse
5 Three-phase power output indicator light
6 Three-phase power output terminal
7 AC low voltage power transformer primary input
8 Transformer input fuse
9 AC 6.3V output terminal
10 Resistor K4 terminal
11 Power box control power fuse
12 Power box power off button
13 Power box power button
14 emergency button
15 AC low voltage output insurance
16 AC 24V output terminal
17 Diode module
3.3 Equipment configuration list
No Name Qty
Component 1 Circuit breaker and contactor hanging box 1
Component 2 Transformer hanging box 1
Component 3 Single phase electricity meter hanging box 1
Component 4 Three-phase electricity meter hanging box 1
Component 5 Fluorescent lamp and switch hanging box 1
3.4 Accessories
No Name Qty
1 4mm safety connection cable 1 meter double-ended yellow 8
2 4mm safety connection cable 1 meter double-ended green 8
3 4mm safety connection cable 1 meter double-ended red 8
4 4mm safety connection cable 1 meter double-ended blue 5
5 4mm safety connection cable 1 meter double-ended double-color 5
6 Fuse 5A 5*20 5
7 Industrial waterproof plug 1
4. Experiment list
Experiment 1 Incandescent lamp circuit controlled by single control switch
Experiment 2 Three-phase asynchronous motor contactor inching control circuit
Experiment 3 Manual sequential starting of three-phase asynchronous motor
Experiment 4 Asynchronous motor two-place control circuit
Experiment 5 Double-switch controlled incandescent lamp circuit
Experiment 6 Incandescent lamp circuit controlled by two-way switch
Experiment 7 Three-phase asynchronous motor star-delta starting
Experiment 8 Three-phase asynchronous motor step-down starting experiment
Experiment 9 Single-phase electricity meter direct wiring circuit
Experiment 10 Measuring three-phase voltage wiring with a voltmeter of a universal transfer switch
Experiment 11 Wiring circuit of three-phase four-wire active energy meter
Experiment 12 Wiring circuit of three-phase four-wire active energy meter (mutual inductance type)
