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Wireless Charging Technology
- Sep 05, 2018 -

Wireless Charging Technology

Wireless charging technology (Wireless charge technology) is derived from radio energy transmission technology and can be divided into two ways: small power Wireless charging and large power Wireless charging.

Small power wireless charging usually adopts the electromagnetic induction type, such as Qi method for charging mobile phones, but zte's electric vehicle wireless charging mode adopts the induction type. High-power wireless charging usually adopts the resonant mode (which is adopted for most electric vehicle charging), and the energy is transmitted to the power device (charger) by the power supply equipment. The device USES the received energy to charge the battery and at the same time provides for its own operation.

Since energy is transmitted by magnetic field between the charger and the electrical device, there is no wire connection between the two, so both the charger and the electrical device can achieve no electrical contact exposure.

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