Robot wireless charging module

200W wireless charging module-transmitting end technical parameters:
Support maximum

◆transmission power: 200W
Enter power supply

◆requirements: voltage 24VDC, current> 10A

◆System operating frequency: 50-150kHz

◆Working distance: 10-50mm (20cm coil scheme)

◆Transmission efficiency: 90%measured (the receiving end output 24V, 8.5A, power 200W)

◆Disposal:
Horizontal direction: offset ± 30mm (using 20cm coil scheme)
Vertical direction: 10-50mm (using 20cm coil scheme)

◆PCBA board parameters:
The PCBA board is 4 layers, and the copper thickness is 2 ounces.

PCBA board volume: 13.2*7.2*1.5cm

200W wireless charging module-receiving terminal technical parameters:

◆Support maximum transmission power: 200W

◆ Output voltage:
The output voltage can be adjusted, and it can output 5-60V (default value 24V)

◆ Output current: 24V/MAX 8.5A

◆ Working frequency: 50-150kHz

◆ Working distance: 10-50mm (20cm coil scheme)

◆ Transmission efficiency: 90%measured (the receiving end output 24V, 8.5A, power 200W)

◆ PCBA board parameters:
The PCBA board is 4 layers, and the copper thickness is 2 ounces.

◆ PCBA board volume: 7*7*1.8cm

Product Description

The wireless charging system based on magnetic resonance technology is real “unmanned”. No need to plug in, no contact, no need to be accurate, the robot can charging. It will not cause the charging failure caused by poor electrode contact. No naked electrode, no fear of thunderstorms, no electrode oxidation and dirt loss, no arcs and fires affecting life and property.

What is the principle of magnetic resonance wireless charging? In fact, it is the establishment of wireless communication between the user’s equipment and the transmitting end. In the transmitting end, each module will convert single -phase frequency 220V AC power through rectification and inverter to high -frequency AC current supply launch coil. The resonance between the transmitting coil and the receiving coil is transmitted from the transmitting coil to the receiving coil from the launch coil to the receiving coil, so as to ensure that the power energy can be effectively transmitted to the power consumption equipment and realize the power supply equipment.

Product Applications

Smart Home Devices

Medical Hearing Aid Devices

Car charging equipment

Advantages of wireless charging module

1. No charging metal contacts
After wireless charging, even if there is a foreign object on the charging seat, it will not have any impact on the charging, in addition, because there is no exposed metal contact Yu avoid many times docking metal surface oxidation clocking caused by poor contact, charging speed reduction, charging door heating or damage and other issues.

2. Charging without precise alignment
Expanding the range of charging points, no need to accurately align the charging position, allowing a certain range of positional error, which can simplify the design of the automatic charging method.

3. Unattended automatic charging
The whole charging process does not require human intervention, when the power is too low, it can automatically enter the charging area to replenish the power, no need to manually plug and unplug the charging cable to realize the real unattended, truly intelligent charging.

4.Charging in underwater environment
Wireless charging adopts electromagnetic field for energy transmission, which can be carried out in water quality. Working in the ocean, rivers and other underwater work robot using wireless shell electric way, can completely solve the problem of charging port police seal, and can realize the water environment in the online charging.

5. Charging in dangerous flammable and explosive environment
Wireless charging has no direct electrical contact, does not produce electric sparks, suitable for use in chemical plants, coal mines, automobile manufacturing workshops and other environments with dangerous gases.