The electrical components for the start and operation of a refrigerant compressor are clearly visibly arranged in a transparent showcase and already wired. The capacitor and start-up relay required for the motor are examined. Identifying electrical faults in refrigeration systems requires comprehensive knowledge this knowledge includes the design and operation of the individual electrical components as well as the reading of circuit diagrams. It helps to acquire this knowledge. The simulation of 15 different faults, e.g. coil fracture in the motor, short circuit in the operating capacitor or welded contacts in the start-up relay, is possible. Typical protection devices, such as circuit breaker and automatic fuse, are also arranged clearly visible.
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Product is composed of a base, an outer insulating bracket, outer conductor connection piece, the metal ball, spherical external insulation thread, an inner insulating bracket, an internal conductor lugs, metal ball, ball insulation thread and the outer ball insulated wire composition. The instrument according to the insulated wire in the electric field distribution characteristics, represented by the distribution of electric field lines to reflect inner and outer conductor of electric field condition and the electric potential, potential difference, and other potential surface.
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The electrical suit consists of 13 components, each using a safety socket, a transparent panel and a blue plastic box base.
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Used as a middle school physics force line to the electric field in the field of the size and direction of the image to express. The demonstration board adopts the "372" material with good transparency. Products is composed of five pieces of electric field line demonstration board, respectively for single point electrode demo board, two point electrodes demo board, parallel plate electrode demo board, an annular electrode demo board, pointed conductor demo board. The shape and size of the five demonstration boards are 108 * 90 * 6.5mm.
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Main technical specifications: the maximum clamping diameter is 10mm; the no-load speed is 0~600 RPM / min. the battery voltage is 7.2V, 1.5Ah, charger charging voltage is 7.2V to 12V. The overall size of the suitcase is 350 x 260 * 90mm. The product is a rechargeable electric drill, which consists of an electric drill, a rechargeable battery (2 pieces) and a charger.
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Electrical Program provides for the understanding of circuit reading and knowledge of wiring diagrams. Electrical Program is the basic Electricity Trainer used in training programs. Symbol graphics are screened onto each component with a white acrylic background. Using this Program students gain a foundation in the basic principles of electricity and electronics while getting a "hands on" working knowledge of voltage, current, and resistance through series and parallel circuits.
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Photoelectric Effect
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The engine can be turned and the thick cables, rotor, stator, water jacket and copperwinding are very attractive aspects.
This is anelectric engine that is installed into cars powered purely by electricity.
It has between 39 and 50 kW and 200 Nm of torque.
Identification of equipment comes with multiple motors and can support for a variety of experimental. The structure of the electric control line components is plank and hanging box: Equipped with a variety of electrical lighting circuits as single-phase watt-hour meter, dimmer switch, incandescent, fluorescent, Single switch, sockets and electrical control low-voltage such as Leakage circuit breakers, sensor switch, touch switches, time relay, relay, thermal relay, voltmeter, ammeter, buttons, lights, fuses, current transformers, contactors, limit switch, switch, and three-phase four-wire active energy meter, three-phase four line reactive power meter and so on.
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It is consist of training screen, network orifice, training electrical components (relays, PLC, inverter, motor etc.) training tables, training wire, common used electrical tools, PLC programming cable (USB type) and courseware.
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Electricity And Electronic Trainer "active schematic" kit allows students to gain a foundation in the principles of electricity and electronics. Electricity And Electronic Trainer provides hands-on working knowledge of voltage, current, and resistance with series and parallel circuits. Circuits are assembled by inserting the component carriers between the metal baseboard pillars which act as connectors. The final uncluttered layout clearly resembles the theoretical circuit diagram where each component is displayed/ accessible over the board. Electricity And Electronic Trainer Locktronics system consists of elctronic components mounted underneath tough molded polystyrene carriers with the appropriate circuit symbol displayed on the upper surface of each carrier and the component mounted securely beneath it. Graphic symbols are screened onto each components acrylic background. A very affordable unit.
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Fuel Cell Electric Vehicle Training System
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General Electrical And Electronic Experiment Device can finish the experiment of electrical engineering, electrical principles, circuit analysis, analog electronic technology, digital circuit, electrical control equipment and so on.
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Floor ABS is made of engineering plastics, size of 400 x 200 x 20mm; component socket divided into two hole socket, samll four hole socket and big four hole socket, using engineering plastics making, and the surface of each module mark is arranged in the component name or circuit symbol. Physics demonstration experiment in junior middle school, the product is mainly composed of the bottom plate, the component socket, the plug wire, the switch, the battery seat, the small socket and so on. The two hole socket dimensions: 74* 33*32mm, the small four hole socket size:73 * 73 * 32mm, the big four hole socket size: 113 * 113 x 32mm.
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Plug type combination package, equipped with a plastic base plate for inserting element for plug-in components, a triode, relays, switches, potentiometers, resistors, diodes, light bulbs, a battery box, plastic box used instrument using pearl cotton packaging.
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The structure of the electric control line components is plank and hanging box.
Device is provided with a voltage - and current leakage protector, which can make sure of the operators safety.
It can be used as electrical instrumentation and lighting circuits operating training device. And it can also be used in Labor Occupational Skill Testing departments, colleges, vocational school, and technical school of the early, middle and senior maintenance electrician skills assessment.
Training circuits and devices are connected to secure socket and highly reliable pistol inserted wire sheath structure.
All components are leaded to the terminals by wire. And apprentices just need to wiring on terminals.
It can be carry out process training and conduct trace walking.
Electric Vehicle Vacuum Booster Brake System Trainer uses original electric vehicle electric vacuum booster brake system, it can demonstrate the working principle of electric vacuum booster braking system for electric vehicle, to perform training operation for electric vehicle electric vacuum booster brake system adjustment and emptying maintenance.
Structure and composition:
Electric vacuum booster braking system for electric vehicle: brake mechanism, seat, brake booster and other components.
Product Functions:
Brake booster cutaway device, an intuitively understanding of working condition of the brake booster
Dynamically demonstrate the working principle of the electric vehicle vacuum assisted braking system
Achieve electric vehicle vacuum booster brake system adjustment and emptying maintenance and other training operations
Achieve practical operation of assembly and disassembly and components maintenance of electric vehicle vacuum assisted braking system.
Using original electric vehicle electric power system, it can show structure and working process of electric vehicle electric power system, it can perform operation for starting and running of electric vehicle electric power system operation.
Features:
Well- run electric vehicle drive system, to demonstrate composition structure and working process of electric vehicle drive system.
The trainer is equipped with throttle control device which can facilitate the electric vehicle drive system for acceleration and deceleration.
Trainer base adopts steel structure welding, with spray paint treatment and self-locking casters.
The test meter is installed on trainer panel which can real-time display power transmission process, speed, fault parameters change of electronic control system etc.
Trainer panel uses 4mm-thick aluminum plate with corrosion resistance, impact resistance, pollution resistance, fire prevention, moisture proof function, the panel printed by color circuit diagram to understand and analyze the working principle of the control system through circuit diagram and driving system object.
Using electric vehicle power steering system components and front suspension system components, It can make front wheel alignment detection and adjustment, it can operate electronic control power steering system independently on the training platform according to the original car position layout.
Structure and compositions:
The Main Bench
Front suspension system and electronically controlled power steering system assembly:
Equipped with 2 independent suspension, up and down bracket and steering knuckle, hub, tire.
Booster pump drive motor (380V, 1.5KW), Steering double loading to simulate the vehicle weight and road condition device, movable frame, rotating machinery safety protection cover.
Steering booster pump, direction machine assembly, left and right horizontal tie rod, steering column and steering wheel, etc.
The Console
Speed simulation adjustment device, the main oil pressure gauge, left and right power cylinder oil pressure gauge.
Integrated with circuit fault setting module.
Equipped with ignition switch, power indicator, leakage protection switch, DC 12V switching power supply.
The electric vehicle air conditioning system trainer, based on the original electric vehicle air conditioning system, fully demonstrates the structure and working process of electric vehicle air conditioning system.
Features:
Including training platform and electric vehicle air conditioning system.
Trainer panel uses 4mm advanced thick aluminum plate which owns functions of corrosion resistance, impact resistance, pollution resistance, fire prevention, moisture proof because the surface is treated with spray paint by special technology.
Control panel with electric vehicle air conditioning circuit schematic, is mounted on detection plug whose circuit connects each air conditioning component.
Trainer panels is installed with high and low pressure gauge, air inlet and outlet temperature gauge, to real-time display parameters of air conditioning pipeline pressure, inlet and outlet temperature.
Trainer panel is installed with detection terminal, can directly detect the electrical signal of each circuit element of air-conditioning system on panel, such as resistance, voltage, current, frequency signal.
Students can practice training of filling refrigerant and detecting leakage etc.
Trainer base adopts steel structure welding, with spray paint and self-locking casters.
