tvet equipment

Security alarm and monitoring system is mainly composed of the security alarm and closed-circuit television monitoring system two parts.Among them. security alarm system safety technology as one of the most important security strategies, widely used in the warehouse, banking, insurance, library, office buildings, residential district and other engineering construction and civilian house construction field. And closed-circuit television monitoring system is according to the building security management need, real-time, effective video detection, video monitoring, video transmission, display and record the monitor sites, part, channel and have a warning and image check function. “Security alarm and monitoring system training device " is comprehensive training device which elaborate designed based on current building electrical, building intelligence professional training content. The device combine with advanced technology and LONWORKS fieldbus technology of the current security areas, configurate many types of video camera (such as integration camera, the color video camera, etc), hard disk video recorder (video capture card), active or passive infrared detector, not only realize security alarm functions, and achieve image capture, transmission and control, image processing of closed-circuit monitoring system and display all content, the whole system is stable and reliable, easy installation, suitable for practice teaching.

IRB1410 robot than the previous generation of products to optimize the motor power and motion performance, so that the movement cycle was significantly shorter than similar competitive products. IRB1410 robot with ultra-high-speed 6-axis operating mechanism, 1.44m arrival distance, plus 5kg payload, integrated signal source for the upper arm 12 signal, integrated gas source for the upper arm up to 8bar, as the ideal tool for handling a variety of materials.

1. Strong intuitiveness: The main equipment adopts the directly exposed installation form, the equipment can be displayed in front of the students more intuitively, which shortens the transition and adaptation time of the students from the classroom to the industrial site. 2. Flexible structure: The system adopts a modular structure, which is convenient for organizing various training projects. 3. Strong comprehensiveness: It integrates all the experimental projects of the basic courses of electrical engineering in various domestic schools. 4. Close to the actual scene: The training content of this equipment is the mainstream technology application in the industrial scene, adapts to the development of current electrical technology, and can meet the needs of students for experimentation and course design. 5. Strong adaptability: The depth and breadth of the experiment can be flexibly adjusted according to needs, and popularization and improvement can be organically combined according to the teaching process. 6. The whole set is strong: from the special power supply to the special wire for experiment connection, it is complete. 7. Strong consistency: The selection of experimental devices is reasonable and the supporting facilities are complete, so that the results of multiple groups of experiments have good uniformity, and it is convenient for teachers to organize and guide teaching experiments. 8. Perfect protection: all the components of the system are required to be industrial electrical components. At the same time, taking into account the actual situation of students' use, protection functions such as protection interface boards are added to the input and output terminals of industrial components to avoid damage and damage to the equipment caused by repetitive, frequent and misoperation. 9. Strong subject extension: This experimental system can meet the teaching practice of "Electrical Engineering", "Electrical Skills Training", "Electrical Engineering and Electronics Fundamentals", "Electronic Skills" and other related courses in universities, technical secondary schools and technical colleges. Training requirements.

 This device is based on part 410 of the German Industrial Standard 57 100 (corresponding to the Chinese standard GB/T 13869-92) Combined with the third edition of "Safe Electricity" edited by Yao Wenjiang of China Labor and Social Security Publishing House; the fourth edition of "Safe Electricity" edited by Wang Zhaojing and Yan Wei of China Labor and Social Security Publishing House was formulated to protect the human body from electric shock  Adopt German teaching and training mode This product adopts a modular structure and consists of 22 independent teaching modules, including power box, human body resistance module, human body electric shock module, step voltage module, safety grounding module, direct contact electrical module, indirect contact electrical module, and various safety Protective measures, such as leakage protection module, short circuit protection module, insulation monitoring module.

"DLWD-ETBE series maintenance electrician skill training system" has obtained ten national patents. It was included in the "Encyclopedia of China's Excellent Practical Patents"; it was selected by the "Hong Kong International Patented Technology Patent Products Expo" as the gold medal patent project with the most potential for transformation; the inventor was included in the book "World Contemporary Excellent Technology Experts"; the inventor was introduced by Included in "Chinese Celebrity Ceremony".

"DLWD-ETBE series maintenance electrician skill training system" has obtained ten national patents. It was included in the "Encyclopedia of China's Excellent Practical Patents"; it was selected by the "Hong Kong International Patented Technology Patent Products Expo" as the gold medal patent project with the most potential for transformation; the inventor was included in the book "World Contemporary Excellent Technology Experts"; the inventor was introduced by Included in "Chinese Celebrity Ceremony".

This training system consists of a main control power supply module, a power supply module, an equipment transfer module, an electrical instrument module and a grounding protection module. The main control power module provides two adjustable AC0-450V three-phase five-wire power supplies; the power module can provide AC220V single-phase AC power, AC0-220V adjustable AC power, DC220V DC power, DC0-220V adjustable DC power supply; the equipment adapter module provides three-phase five-pole voltage transformer and arc suppression coil wiring and voltage display; electrical instruments can provide DC voltage and current measurement, AC voltage, current, power, power factor, frequency measurement, The grounding protection module is mainly used for grounding protection test.

This device complies with the content and standards for low-voltage electrical, motor and relay control circuits required by the intermediate maintenance electrician training and assessment skills issued by the Ministry of Labor and Social Security, and can meet the relevant requirements of the vocational skill appraisal for the intermediate maintenance electrician skills assessment Claim. Structural features: 1. The design concept adopts double-sided industrial control electric cabinet, which conforms to the characteristics of electric control, has strong protection function, and the operation part and the control part are arranged separately. 2. There are various instruments on the front of the cabinet door, with three-phase power display area, power supply operation area, and button switch operation area. The back of the cabinet door is equipped with power outlet area and button switch outlet terminals to facilitate the connection with the control part. . 3. There are four experimental hanging boards inside the cabinet, which can be installed independently, and each installation position can be adjusted arbitrarily. It is convenient to operate, easy to replace, expandable functions or develop new training; the selection of operating content is typical and practical. Can conduct secondary innovation experiments; 4. The training cabinet adopts three-phase five-wire access to ensure stable and reliable grounding of the training equipment. 5. The training cabinet can be put into use only with three-phase five-wire AC power supply, and it occupies a small area, saving housing and reducing infrastructure investment; 6. The control circuit and small motor used for skill training can simulate the electric drive system of various machinery in the factory, and can meet the skill training requirements of maintenance electrician's installation, debugging, fault analysis and elimination; 7. The selection of operation content is typical and practical. The training cabinet is equipped with leakage protection, which protects the safety of trainers; 8. All the components are led to the terminals through wires, and students only need to wire on the terminals when wiring, which is beneficial to protect the components;

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.