Contact ignition system, Hall ignition system, magnetoelectric ignition system, photoelectric ignition system, non-distributor ignition system, independent ignition system, switching power supply, ignition switch, speed control motor, diagnostic seat, removable Bench, universal caster with lock, etc. 1. Overall dimensions: 2400 800 1800mm (length width height) 2. Input power; AC 220V 10% 50Hz 3. Working power supply; DC 12V 4. Product model: ZC-QCD007 When the traditional ignition system is working, the moment the disconnector contacts are separated, sparks will be generated at the contacts and the contacts will be burned. When the spark plug accumulates carbon, it is easy to leak electricity, the secondary electrode voltage cannot rise, it cannot be ignited reliably, and a high-speed misfire phenomenon occurs. The semiconductor ignition system overcomes these shortcomings, has a strong ability to jump, and makes ignition reliable. (1) An ignition system composed of non-contact breakers composed of electromagnetic, infrared or Hall components is called a non-contact igniter, and its amplifying circuit is divided into a transistor circuit and a capacitor discharge circuit. (2) The ignition system controlled by the ECU (Electronic Control Unit) is determined by the microprocessor in the ECU according to the signal of the crank angle sensor, so it has no disconnection, only the distributor, and directly controls the ignition coil according to the signal sent by the ECU Turn on and off the primary circuit. (3) Distributor-Less Ignition is the most advanced ignition system at present. The crankshaft sensor not only has the ignition timing signal, but also the cylinder identification signal, so that the ignition system can The ignition signal is sent at the specified time, which requires each cylinder to be equipped with an independent ignition coil. However, if it is a six-cylinder engine, 1, 6, 2, 5, and 3, 4 cylinders share an ignition coil, that is, a total of three One ignition coil. Obviously, when each ignition coil is ignited, there is always a cylinder that is ignited empty. This point should be noted when testing. The non-contact ignition system can use low-impedance inductance coils to greatly increase the primary current, make the secondary voltage up to 30kV, enhance the ignition energy to improve the ability to ignite the lean mixture, and improve the fuel economy while reducing exhaust gas Pollution. Distributorless ignition systems are completely electronic devices without mechanical moving parts, completely solving a series of failures caused by cam and bearing wear and contact ablation gap imbalance. Automobile 6 types ignition system educational model, China, manufacturers, suppliers, engineering, OEM, ODM, auto car equipment, Hybrid Cutaway Engine Display Stand, Automotive Component's Electric Trainer Equipment, training panel, software controlled engine section demo model, ignition starter switch
Product Name : Reproductive System Female Model
Supplier: Engine series educational equipment, chassis series educational equipment, electrical series educational equipment, multimedia educational system, cutaway teaching aids car, cutaway educational model, diagnosis & maintenance tools and equipment
Human anatomy models û dual torso Gima provides a wide range of human anatomy models highly detailed that are best help to study different aspects of the human body. The torso dual sex is composed of 25 removable structures including: eye with optic nerve and extraocular muscles, half of the brain, trachea, descending thoracic aorta and esophagus, right and left lungs, liver with gallbladder, half of one kidney, two part heart, stomach (dissected in two parts), pancreas, duodenum and spleen, small and large intestines, male and female urogenital systems (4 parts each), thoracic vertebra (t12) with spinal cord. Other models concern head and brain, ear, eye, shoulder musculature, respiratory system, skin, digestive and urinary system, heart, vertebral column, pelvis, skeleton.
Third-Generation Korg Workstation with OASYS Innovation! The M3 features a number of innovations distilled from the flagship OASYS including the new EDS (Enhanced Definition Synthesis) sound generator derived from the HD-1 engine design, the advanced second-generation KARMA functionality, and the multi-purpose control surface. Adding innovations such as the new concept of "virtualized hardware" that allows an even closer integration with DAW systems, Drum Tracks which provide a instant groove to play along with, and the new "Korg Komponent System" concept that facilitates more flexible system construction, the M3 music workstation/sampler opens a new and exciting page in music making - it's the workstation that rightfully deserves to wear the "M" that started it all. Korg M3-88 at a Glance: Four models available Enhanced Definition Synthesis: A new horizon of sound-making potential Effects Expanded Combination Mode Great sounds Second Generation KARMA Open Sampling Korg Komponent System Four models available The M3 music workstation/sampler is available as a lineup of four models: 61-key, 73-key, and weighted 88-key models, as well as the module-only M3-M. The 61-key and 73-key models use a proprietary new semi-weighted synth action keyboard developed by Korg for great playing feel and expressive aftertouch response. The 88-key model features the RH3 (Real Weighted Hammer Action 3) keyboard that reproduces the playing sensation of a grand piano, in which the low range has a heavier feel, with the touch becoming lighter as you play upward on the keyboard, allowing superb response to fine movements of your fingers. 40 pounds.
i.About The Product The device adopts the cross section of a Toyota Hiace's engine and transmission system to illustrate their internal structures. It applies to the theoretical teaching and practice of the automobile engine and transmission system. ii.Features 1.The device adopts the cross section of a Toyota Hiace's engine and transmission system to illustrate their internal structures. 2.The engine will operate slowly driven by a three phase gear reduction motor, demonstrating the power transmission process from the engine to driving wheels. 3.The driving part of the training bench is protected by a cover. 4.The training bench offers trainees with engine and transmission system disassembly benchs iii.Basic Parameter 1.Dimensions: 1600mm x 1400mm x 1200mm (length x width x height) 2.Driving power supply: Three-phase four-wire (three-phase five-wire 380±10% V 50Hz) 3.Three-phase gear reduction sense motor ? Model: 5IK120GN-C ? Rated voltage: A.C. 220V/380V 50Hz ? Rated power: 120W ? Rated rotation speed: 50Hz 90/1400rpm 60Hz 90/1500rpm ? Reduction ratio: 30 4.Operating temperature: -40? to +50?
Details . Model: TE-78 Material : aluminium honeycomb Screen size : 78inch Scale(length:wideth) : 4:3 (optional) Operating system : windowsxp/vista/7/ linux/machua Induction type : infrared Writing type : finger or pen Positioning accuracy : ¨q 0.2mm Touch preciseness : 8192*8192 Cursor speed : ¡ý125dots/second Transferring rate : 12m/s Scanning rate : first point 25m/s consecutive points 8ms Data port : usb /wireless rf2.4g/rs232 Consumption current : ¨q100ma Usb length : 6m Working environment : direct under the sunlight Product certification : cf/fcc/rohs/weee.
i. About The Product This device is designed based on the Volkswagen Passat ABS/EBD system and with an operating principle diagram to demonstrate operation of the system. The device applies to theoretical teaching and maintenance training of the chassis structure in secondary and senior vocational skill schools, normal education and training institutions. The device can be used for structure display and operation demonstration of the ABS/EBD system. ii. Features 1.A real ABS/EBD system is used to illustrate the structure of the system. 2.A three-phase asynchronous motor drives rotation of the front and rear shafts, simulating running of the automobile. When an operator pushes down the brake pedal, the ABS/EBD system starts operating. The front and rear brake flaps keep rotating slowly. The operator feels that the brake pedal is vibrating. In this way, the device demonstrates operation of the ABS/EBD system. 3.The training bench is made of advanced aluminum-plastic plate with characteristics of not less than 4mm thick, corrosion resistance, impact resistance, pollution resistance, fireproof, and moistureproof. Its surface are processed by special craft and spraying primer. Never fade color circuit diagram and working principal diagram are painted on the board whose surface coating with varnish. The trainees can learn and analyze the working principle of the control system by referencing the diagram and the real object. 4.The training bench is installed with detection terminals to detect electric signals, for example, resistance, voltage, current, and frequency, of pins of each sensor and electronic control unit (ECU). 5.The training bench is installed with six pressure gauges to display real-time hydraulic pressure of one master cylinder and four brake cylinders. iii. Basic Parameter 1.Size: 1600mm × 1000mm × 1800mm (length x width x height) 2.Driving power supply: three-phase four-wire (three-phase five-wire 380±10% V 50 Hz) 3.External power supply: A.C. 220V ± 10% 50 Hz 4.Operating voltage: 12V DC 5.Operating temperature: -40? to +50? 6.Master oil canal pressure meter 0–250 kg/psi 7.Pressure gauge for the brake cylinder: 0–100 kg/psi 8.Transmission: ? Model: CHE100-004G/5R5P-4 ? Power: 4KW/5.5KW ? Input: AC 3PH 380 ±15% V 50/60 Hz ? Output: 9 A/13 A AC 3PH 0 – 380V 0 – 400 Hz 9.Three-phase asynchronous motor: ? Model: YT 100L2-4 ? Voltage: AC 220V/380V 50Hz ? Current: 11.8 A/6.8 A ? Power: 3 KW ? Rotation speed: 1420 r/min 10.Vacuum pump: ? Model: RD-2 ? Voltage: A.C. 220V 50 Hz ? Power: 370 W ? Pumping rate: 48 L/min ? Extreme pressure: 6.7 × 10 – 2 Pa ? Rotation speed: 1400 r/min Inlet diameter: F8 Fuel consumption: 1 L Noise: = 68
Interactive whiteboard, the revolution of blackboard-whitechalk teaching models in the 21st century. Interactive whiteboard, offer you a more convenient and efficient way to teach , to learn. All you need is a pointer or your finger, or any non-transparent object, and the operation is as easy as a touch on the board. The interactive whiteboard is connected to a computer through the USB interface, and the projector can reflect the computer screen on the board.. therefore, in the classroom you can access to all the resources on the internet. Without doubt, it is environmental-friendly, and the soft light on the board will not harm your eyes. Moreover, its swift reaction speed will make your class seamlessly-going. Except from the classroom circumustance, it is also widely used in conference system, military, government office, etc. So do not worry about using the new product, it will bring your life a new face, and do not worry about using our LABWE product, our top quality, quick delivery, competitve marktet price and excellent post-sale servive will be your best choice. Wooden carton
