The high-power non-contact charging device successfully developed by Chongqing University has been a new power supply device that uses electric induction technology and power conversion technology to wirelessly realize charging and charging. The power supply can reach 500 watts, which means one for one. For families, they can simultaneously meet TV, computer and other real-time power.
The person in charge of the project said that as long as a postcard-sized charging device sensing device is docked with the electrical receiving device, the charging and charging process can be completed. It is worth mentioning that the device can also realize flexible power supply of electrical equipment in the fields of underwater robots, high-rise building lift elevators, etc., and greatly improve the working efficiency of the equipment. However, the device does not completely replace the plug and socket, because it uses electricity to charge 30% of the power.
It is reported that the current project team is negotiating with the Chongqing Coal Science Research Institute and other units to jointly promote the industrialization of products.
Lever Block is a simple, portable and convenient manual lifting tool. It can be lifted, pulling, fell, calibrated and so on. The weight is generally not more than 50T.It has the advantages of safety, reliability, durability, good performance, easy maintenance, small size, light weight, convenient carrying, small hand force, high efficiency, perfect structure, beautiful appearance, etc.
Lever Hoist is widely used for equipment installation, lifting and tightening goods, dragging loads in factories, mines, construction sites, power plants, boat manufacturing etc. It is an ideal device especially in narrow space, open air and over-head places for pulling and stretching at angle.
Lever Hoist, Manual Chain Pulley Lever Block, Small Hand Chain Lever Hoist, Lifting Block Chain Lever Hoist
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