Electrical Maintenance Skill Training Series

● The front cabinet of the equipment is equipped with variety of instruments,including three phase power display area, power supply operating area,button switch operation area. Back cabinet of the equipment is equipped with power outlet area, button switch outlet terminals,it is convenient to contact with the control part.
● There are four experiment boards inside the cabinet,they can be installed separately.It is easy to operate and replace,and we can extend new function or develop new training;it meets requirements of electrical maintenance installation,debugging,trouble analysis and trouble shooting.

●The system uses special mold profile,it adopts layer structure,operation part is under the workbench and measurement part is on the workbench, which is easy to operate. Modular structure, can adjust or replace the experiment module;

●The training system consists major control power supply module,power supply module,device adapter module,electrical instrumentation module and ground protection module.The major control power supply module provides two-way adjustable three-phase five-wire AC 0-450V power; power module provides AC 220V single-phase AC power supply,AC 0-220V adjustable AC power supply,DC 220V DC power supply,DC 0-220V adjustable DC power supply; device adapter module provides three-phase five-limb voltage transformer and eliminating-arc loop and voltage display; electrical instrumentation can provide the measurement of DC voltage and current,AC voltage,current,power,power factor,frequency measurement,ground protection module is mainly used to make ground protection test.

● Building intelligent control training system uses full-digital distributed control system,with automatic and centralized control management to control all types of lighting,air conditioner,curtains and other electrical equipments, which realizes energy monitoring. It not only manages building electrical equipment effectively, providing flexible application and effect, but also can maintain and extend the life of the lamp and electrical equipment, to achieve safety, energy conservation,hommization,intellige nt effects,and its function can easily be extended in future according to the user need.
● The system not only can be used as building automation and network teaching systems,but also can combine with subsystems to form networked residential and intelligent building classrooms.

● The device is modern design,firm stand and saves space.It can put different hanging boards according to the teaching and training requirements,teaching contents of equipment are wide and the training projects are abundance,both front and back side allow two students to learn and assessment at same time,it achieve independent power supply without disturbing each other.and the boards are accessories which facilitate the expansion and updating of training content.The device allows students to choose control devices and form typical control circuit to find out and remove fault.
● The device is equipped with a variety of motor as control objective,enable students to learn a variety of motor motion control,operating characteristics and mechanical properties,which is conducive to study and troubleshooting of motor.

(1) Adopt the actual building structure, isolate each room, close to the work site, and also fully comply with the guiding ideology and knowledge points of the World Skills Competition;
(2) Use a mesh board and a wooden mounting board structure for installation. The wooden board is installed on the mesh board, which is fully in line with the equipment used in the World Skills Competition; features: a. The equipment fully meets the architectural standards; b. The use of wooden boards for students Install closer to the wall; c. The mesh plate structure increases the flexibility of the equipment and facilitates training and teaching after the competition; d. The room adopts a trapezoidal open structure, which is completely consistent with the world skills competition environment, so that students can In the three-dimensional space, it is convenient to complete the installation of different circuits and master various installation techniques; e. In order to facilitate training and simulation testing, the mesh plate and template double-layer structure are used. The mesh plate is used for training, which can be reused and easy to operate. ; The use of wooden boards during skill assessment can simulate the real competition environment.

●This device fulfill the content and standard of low voltage electrical,motor and relay control circuit required by the advanced maintenance electrician training and examination skills,it can satisfy the relevant requirements of professional skill appraisal in the senior maintenance electrician skill examination.

● The system uses the German teaching training mode,it related to electricity protection knowledge,with visually appearance,and convenient for students to do experiment.
● The set is modular structure which composed of 22 independent teaching modules.Including power box,body resistance module,body electric shock module,step voltage module, safety ground module, direct electric shock module,indirect electric protection module and insulator monitor module.The device is single-side workbench for 2 students,which allow two students do experiment at the same time and can complete 68 kinds basic electricity protection experiment respectively.
● The device has a power supply detection and indication, short-circuit current protection, overload protection,ground protection, leakage protection and other functions to guarantee the safety of students.

The flat form is blue column structure with regulator on desk lag and height adjustable to assure platform stable. The desk is fire-proof material. Fire-proof, anti-abrasion, anti-light, stain resistant, strike plate, heat proof, waterproof, high planeness, easy to clean and high color fastness.