Electronic product design and production training device

 

This experimental desk is suitable for experiments and tr--ning requirements for higher vocational colleges and ** technicians. Applicable majors include electronics, electronics, machinery, mechanical and electrical, and general engineering. <Electrical Engineering>, <Electrical Electronic Technology> and other courses and non -electrical majors in "Electrician and Electronic Technology" simulation and digital circuit module mathematics and experimental tr--ning can also meet electronic tr--ning; electronic component identification and test Circuit board welding, electronic product assembly, electronic product debugging, PCB board design and other tr--ning programs.

 

Electronic and electronic innovation tr--ning modules are composed of organic plastic boxes and PCB boards, including multiple combined modules, providing students with a platform for comprehensive application and innovative tr--ning to give full play to the full opening of students' potential.

 

2. Equipment technical indicators

 

(1) Work power: two -phase and three -line AC 220V ± 10% 50Hz 50Hz

 

(2) Temperature: -10 ～ 40 ℃; environmental humidity: ≤90%(25 ° C)

 

(3) Dimensions: length × width × height = 1600 × 850 × 1920mm

 

(3) The power consumption of the whole machine: ≤700V.A

 

(5) Safety protection measures: It has the function of ground protection, leakage protection, and safety standards that meet the relevant national standards. Adopt high -intensity sockets with high insulation sockets and high -intensity safety experimental wires with insulating cover.

 

3. Equipment functional characteristics

 

1. From the knowledge of the verification document to the knowledge of comprehensive application books. Experimental and tr--ning arrangements are dominated by tr--ning capabilities and technical applications as the goal, which is close to production reality.

 

2. Students independently set up experimental and tr--ning circuits. Various modules are carefully configured. There are multiple application components. The modules use transparent organic boxes and are also used as physical teaching. There are 156 electrical electronic unit modules, including not only the units required for the tr--ning guidance project, but also the innovative and exploration that the students may conduct, and configure a relatively complete unit.

 

3. The device provides a variety of power and signal sources, as well as various instruments, and provides students with a platform that is fully open and can give full play to the potential of innovation. For the reason, you can also do skill competitions, curriculum design, graduation design and technological development; and the module is convenient, you can let the students operate and test without worries.

product description:

This set of equipment is based on the national ** "Vocational Standards" and the Ministry of Labor's & ldquo; electrical technical level certificate & rdquo; and & ldquo; Electrician practice certificate & rdquo; and other tr--ning assessment content requirements. Develop and produce. It is suitable for teaching and tr--ning in various vocational schools, technical schools, technical schools, technical secondary school schools, labor tr--ning and skills appr--sal units, practical assessment, and skill appr--sal. The device is designed and manufactured according to the standard electrical control cabinet, and makes full use of the double -sided position. The electrical meters, sunlight, switches, sockets, induction switches, leakage switches, and electrical control required for the circuit in the cabinet Such as the leakage fractor, fuse, current, transformer, AC contactor, time relay, thermal relay, intermediate relay, stroke switch, buttons, signal lights, conversion switches, voltage meters, current meter, dynamic power meter, electric meter, etc. In order to extend the service life of the electrical appliances, the wiring points of each electrical power are connected to the wiring terminal, and then the terminal is connected to the controlled electrical connection.

Technical Parameters:

Input power supply: AC380V & Plusmn; 5 % (three -phase and five lines) 50Hz rated current: 15A

Environmental temperature: -5 ℃ ～ 40 ℃

Dimensions: 700 & Times; 450 & Times; 1700mm Equipment Weight: 100kg

product composition:

1. Tr--ning cabinet

The tr--ning cabinet is an iron sub -light densely pattern spraying structure: The cold -rolled steel plate is squeezed and formed. The tr--ning cabinet cont--ns four universal mobile wheels with foot brakes.

2. Cabinet door

(1) Install a AC voltage meter, 1 AC current meter, and voltage indicator switch switch; the power supply and start -stop switch control of the control cabinet can indicate the UUV, UVW, and UWU wire voltage of the grid through the voltage indicator to indicate the switch switch. Value; equipped with an AC current table to monitor the size of the load.

(2) Safety protection system.

1) The three -phase power supply of the power grid passes through the leakage protector and the contact contactor, and then outputs the tr--ning of the electricity for each tr--ning.

2) There is a leakage protection device, the action current is 30mA, and the leakage energy during the tr--ning process is automatically disconnected.