Primary Electrical Lighting Skills Assessment Training Device

China Primary Electrical Lighting Skills Assessment Training Device, Find details about China Education Equipment Schools, Didactic Equipment from Primary Electrical Lighting Skills Assessment Training Device

Basic Info.

Origin

China

Origin

China

Product Desciption

1 Overview
The device is mainly composed of a training table, a mesh plate, and training components (also available for purchase). The students arrange the components reasonably according to the training circuit, and the installation and wiring are all done by the students themselves, close to the industrial site. It can complete the comprehensive training of machine tool circuit, motor control circuit, lighting power distribution simulation operation, installation and debugging, and train students' hands-on ability and practical skills. The training items can be determined by yourself, and the corresponding components can be selected according to the selected items. The device can also be used as an assessment device for electricians.

2. Features
1. The electrical control circuit components are installed on the mesh board, which is convenient for operation, convenient for replacement, easy to expand the function or develop new training projects (additional components can add corresponding training projects).
2. The console only needs three-phase four-wire AC power to be put into use. It has a small footprint, saves training rooms, reduces infrastructure investment, and has significant economic benefits.
3. The training platform is equipped with two sets of independent power supplies, which do not interfere with each other, that is, two students can conduct training at the same time.
4. Equipped with voltage-type leakage protector and current-type leakage protector to ensure the safety of the operator. The power output has functions such as monitoring and short-circuit protection, and it is safe and reliable to use.

3. Technical performance
1. Input power: three-phase four-wire system~380V±10% 50Hz
2. Temperature: -5ºC~+40ºC, relative humidity<85% (25ºC)
3. Device capacity: <1.5KVA
4. Dimensions: 1600mm×750mm×1690mm

4. Training platform configuration
1. Public part: It is equipped with voltage-type leakage and current-type leakage protection. The external power input has indicator lights and an emergency stop button. In an emergency, press the button to cut off the main power supply of the training platform.
2. Each group provides two kinds of power supply, line voltage 380V or phase voltage 220V, single-phase power socket, line voltage input indicator.
3. Each group provides 3V, 6V, 9V, 12V, 18V, 24V, 36V low voltage AC power supply.
4. Each group provides a constant current stabilized power supply, voltage 0-30V, maximum current 3A, built-in relay automatic gear shift, multi-turn potentiometer continuous adjustment, digital meter indicating current and voltage value.
5. The training table is made of iron double-layer matt dense pattern spray structure, the table top is fireproof, waterproof, wear-resistant high-density board, the structure is sturdy, the appearance is beautiful and generous, there are drawers on the left and right of the table, and there are storage cabinets for the components at the bottom.

5. Reference training project

1. Electrician wiring process training
2. Two switches control one light circuit training
3. Voice-activated switch control incandescent circuit training
4. Two places to control a light circuit training
5. Three places to control a light circuit training
6. Fluorescent lamp wiring training
7. Single-phase watt-hour meter directly installed and connected
8. Single-phase watt-hour meter is installed and wired via current transformer
9. Indoor lighting circuit installation training
10. Distribution board installation training
11. AC load power measurement
12. Three-phase asynchronous motor direct start control

13. Three-phase asynchronous motor contactor jog control circuit
14. Three-phase asynchronous motor contactor self-locking control circuit
15. Three-phase asynchronous motor Y/△ automatic control circuit
16. Use reverse switch to control the forward and reverse circuit of three-phase asynchronous motor
17. Positive and negative control circuit of contactor interlock
18. Button interlocking three-phase asynchronous motor forward and reverse control circuit
19. Double interlocking three-phase asynchronous motor forward and reverse control circuit
20. Three-phase asynchronous motor multi-location control
21. Automatic round-trip control circuit for workbench
22. Three-phase asynchronous motor series resistance step-down starting control circuit
23. Three-phase asynchronous motor dynamic braking control circuit

6. Refer to the list of components required for the training project (equipment list for each group)
Note: Each set of this device needs to be equipped with two sets of components, and users can also buy them by themselves

Number	Name	Specification	QTY
1	Single-phase watt-hour meter	DD862-2	1
2	Single-phase knife switch	HK8	1
3	Pull switch	4A/250V	1
4	Flat base	6A/250V	2
5	Round socket	T3-10	1
6	Current Transformer	LQG-0.5	1
7	Wall switch seat		2
8	Voice switch	118-B30	1
9	Low-voltage circuit breaker	DZ108-20/10	1
10	Spiral fuse box	RL1-15/3A	3
11	In-line fuse box	RT14-20/2A	2
12	AC contactor	CJX2-0910	3
13	Auxiliary contact	F4-22	3
14	thermal relay	R16B-20/3	1
15	Power-on delay time relay	ST3PA-B/380V(0-60S)	1
16	Time Relay Block	PF-083A	1
17	3H steel button		2
18	Limit switch	LX9-222	2
19	Limit switch	LX9-001	2
20	Inverted switch	K03-15	1
21	Fluorescent tube	Y210RR25/10W	1
22	Ballast	13W	1
23	Fluorescent lamp holder		2
24	High power resistance		3
25	diode		1
26	Terminal block	JF5-2.5/5	5
27	G-shaped rail		1
28	Wire slot		2m
29	Screw		90
30	screwdriver		2
31	Needle nose pliers		1
32	Wire stripper		1
33	Three-phase squirrel cage asynchronous motor	380V/Y/△180W	1