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Magnetic levitating table lamp for gift

The principle of the maglev table lamp

Bottom levitation technology

Additional information

Item code


Light source


Suspension gap




Warranty period

one year warranty

Invention Patent


Product production process

Enjoy the magic levitation bulb light

Product Details:

Magnetic levitating table lamp for gift



The principle of levitation

The maglev train uses the principle of “same-sex repelling, opposite-sex attracting” so that the magnet has the ability to resist gravity so that the car body is completely off the track.

Our maglev table lamp is the same.

Maglev table lamp refers to a state in which the tray of a suspended lampshade is suspended in the air and rotates without any support and without suspension. Its novel and unique visual performance, integrating technology and fun, has high ornamental and practicality, and is the best choice for home decoration! It is also a must-have for high-end home decoration gifts!

The principle of maglev table lamp:

In fact, the magnetic levitation table lamp is a typical mechatronic system. It uses the scientific method of magnetic levitation, that is, the law of magnetic circuits and the dynamic principle of magnetic force generated in the magnetic field area. It is composed of two parts: a controller and an actuator. As long as the direction of the magnetic field and the geometric center of gravity of the magnet above are protected on a straight line, and the magnetic force at this time is the same as the gravity of the magnet above, the special body above can be suspended at a certain point in the air. The globe above can be slightly rotated by lightly touching it with the hand, and then it will return to the back point.

The suspension magnetic device is a fairly complex closed-loop feedback servo system. In addition to the electromagnet as the actuator, it must also have a sensor and a feedback amplification control circuit. There are 4 metal rods wound with coils around the electromagnet.

Its main principle is to use the eddy current generated by the high-frequency electromagnetic field on the metal surface to suspend the metal ball. When a metal sample is placed on a coil with a high-frequency current, the high-frequency electromagnetic field will generate a high-frequency eddy current on the surface of the metal material.

This high-frequency eddy current interacts with the external magnetic field, subjecting the metal sample to a Lorentz force.

Under a suitable space configuration, the direction of the Lorentz force can be made opposite to the direction of gravity, and the electromagnetic force and gravity can be made equal by changing the power of the high-frequency source.

Electromagnetic levitation can be achieved. Generally, the frequency of the alternating current passing through the coil is 104-105Hz. At the same time, the Joule heat generated by the eddy current on the metal can melt the metal, so as to achieve the purpose of smelting metal without a container.

At present, in the research field of space materials, EML technology grows and solidifies crystals in microgravity and container-free environment.

It has played an important role in the study of nucleation and deep supercooling.


We are HCNT Technology Factory based in Guangdong, China, starting in 1999.

Yes, we are the most professional manufacturer to produce magnetic levitation products for more than 23 years. We own the invention patent for magnetic levitation patent.

Yes, we offer the drop shipping service, we have warehouses in Europe and US. We can ship your order fast. Please contact our sales to know more details.

The lead time of sample: 5-7 days after sample receipt

The lead time of mass order: 30-45 days after 30% deposit receipt,

but it can be negotiated based on order qty and production schedule and arrangements.

Our production quality follows CE, FCC, ROHS standards.

We have 23 years of experience in the QC team with strict and professional quality control systems. We have 4 times inspections for each finished product before the package.

Third part inspection acceptable.

Yes, we can make you a sample for your approval, but there is a sample charge, which will be returned after it reaches a certain quantity.

Yes, it is possible to print the logo on our products. The artwork of the logo printing in AI or PDF format is necessary once the sample order is placed.

1. 23 years’ magnetic product experience make us become professional manufacturers.

2. Best quality with reasonable competitive price.

3. Patented magnetic levitation technique.

4. Have CE, ROHS, LVD, certificates.

We accept payment by T/T or west union and PayPal

We have a preferential contract rate with DHL, TNT, and FedEx, and can provide good freight service to you with low freight charges.

Ask For A Quick Quote

Thanks for your inquiry!
HCNT Levitating is a manufacturer for making Levitation product, we have 21 years factory experience.
We will contact you within 1 working day, please pay attention to the email with the ” hcnt.com “.