training equipment

1. The system has complete functional configuration, modular design and fine workmanship. 2. The experimental platform has strong practical value. The solar panels, intelligent controllers, and batteries used are the same as those used in the field, which can enable students to deeply understand the field application of solar photovoltaic power generation. 3. The experimental platform is equipped with a xenon lamp whose luminous effect (spectrum) is closest to the sunlight to simulate the solar light source, so that the training project can be carried out at any time, so there is no need to be restricted by weather changes. 4. It has two control modes: photovoltaic type and household type. 5. With battery power storage system, it can be charged from the mains to form a hybrid power supply system. The photovoltaic module upgrade port is reserved, and higher-power photovoltaic modules can be externally installed. Photovoltaic modules can be placed in indoor and outdoor modes.

1. The training device consist of the transmission and detection devices. 2. The electrical aspects consist of the DC gear motor, sensors, limit switches and other components, stroke range is 0.6 meters. 3. The system uses the computer simulation of modern information technology means, through the operation, simulation and simulation ,solve the previous professional training theory, experiment, practice and practical application problem. 4. Equipped with the configuration software, and provide the application guidance and application engineering examples.

1.Equipped with configuration software, and provide application guidance and application engineering examples. 2.Learn easily. Deploy supporting educational software material database. Supporting learning software, electronic materials, material database software, project teaching software, industry simulation software and the upgrade of series of teaching software. 3.Teach easily. Use project teaching method combining with the teaching case. Supporting higher education publishing multi-media electronic textbooks, multi-media electronic lesson plan production platform and project teaching software, let the teacher's experiment teaching and theoretical teaching easier.

The trainer used a control example to introduce a comprehensive experimental basis for the basic principles of control engineering. A pump loads water from a storage tank into a transparent liquid level control tank, and a pressure sensor is installed at the bottom of the liquid level control tank. The controller used is the most advanced digital industrial controller in a country. The actuators in the control loop are pneumatic control valves and electro-pneumatic positioners. A ball valve in the outlet allows the defined disturbance variable to be generated. The control variable X and the manipulated variable y are directly drawn on the integrated two-channel line machine. In addition, the variable can be used in the analog signal of the jack in the switch cabinet room. Such as oscilloscope or flat plotter.

1. Only single-phase three-wire AC power supply can be put into use, and it occupies a small area and saves space. 2. The power supply has protections such as leakage, overvoltage, overcurrent, and short circuit, which protect the safety of operators. 3. The structure design of the open experiment object makes the experiment object intuitive and easy to understand and observe. 4. The design of the hardware object fully considers the certainty of its mathematical model, which is consistent with theoretical textbooks. 5. The parameters and characteristics of the selected instruments meet the design requirements of the system, and the experimental results are ideal. 6. The detachability of the instruments and meters deepens the students' understanding of engineering instruments and meters, especially the internal principles of the devices. 7. A variety of control signals, a variety of control signals and control methods can be selected according to the experimental project. 8. Separation of water and electricity, that is, the separation of the control system and the execution system, and all the wiring of the execution system shall be treated with waterproof measures. 8. You can do DIY experiments, and the training device can change the experimental objects and connection methods according to user requirements. 9. Man-machine interactive experiment, using configuration software for interactive operation, that is, what you see is what you get, and you can also collect and organize data. 2) Security protection 1. The power supply has protections such as leakage, overvoltage, overcurrent, and short circuit, which protect the safety of trainers. 2. Separation of water and electricity; that is, the control system and the execution system are separated, and all the wiring of the execution system is treated with waterproof measures 3) Configure teaching software 1. Portal programming software

The DLLY-HYGS462 constant pressure water supply training system is composed of six-story residential fire protection system and domestic water supply system. The fire protection and water supply pipelines are independent, which integrates safety and water supply. The system includes four pump motors: two of them provide normal daily water supply during the day, one is a dormant pump, and the other is a fire pump to provide fire water. The device also uses PLC, frequency converter, pressure transmitter, pressure relay instrument, one-way control valve, reservoir, water supply buffer device, which can complete the floor constant pressure water supply training in multiple modes, and is used for teaching and research. Pressure water supply technology provides an open operating platform.

Boiler heating program control protection system 1. The boiler heating liner is equipped with a water level and liquid level protection device. The water level does not reach a certain height, and the control system cannot control the operation of the SCR regulator. 2. The power control switch of the electric heating tube adopts a key switch, which is not convenient for teachers to manage. Power protection measures 1. With current leakage protector. 2. The two-phase power supply is equipped with a fuse to prevent disconnection. Power start-stop control mode; Use the start-stop button to control the contactor to control the start and stop of the power supply. Leakage protection device and safety and safety commitment;  Reliable protection functions of various power supplies and various instruments

DLWD-ETBE12D-L primary electrical lighting skills assessment training system is designed and researched based on the teaching of conventional lighting circuits and outdoor lighting lines. Practical operation of electrical control circuit and practical electronic circuit can be carried out listed in the teaching material of “Lighting Circuit Foundation Installation”, “ Lighting Control Circuit” can make students' operation skills get good exercise and improvement. The training device not only can be used as the practical teaching for vocational school students, but also is an ideal equipment for assessing primary and intermediate maintenance electrician skills.

DLWD-ETBEZMXT electrical Installation training system is used for basic electrical installation and further studying. Each panel of module has a components circuit, The circuit is built by 4mm safety terminals. This system mainly provide training of two partial intercom system and lighting system. Comprehensive training for external intercom and internal intercom, measurement on electric power parameters, voltage, current, power and power factors.