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About Belland

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Mobile communication device

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[Abstract]:
Berland launches wireless charging solution for mobile communication and portable devices. Bayland is set up by the original Samsung high-end R&D talents. In 2011, it began to research and develop wireless charging solutions, which is the industry's first R&D design and application wireless charging solution provider. WPCQI.A4WP and PMA wireless charging solutions have been successfully applied to mobile communication and portable devices. At present, the most widely used wireless charging technology in mobile communication and portable devices is the WPCQI standard. The QI wireless charging scheme is divided into two parts: transmitting and receiving. The main functions and technical parameters are as follows. Launch three coils

Bayland launches wireless charging solution for mobile communication and portable devices

     Belander was established by the original Samsung high-end R&D talents. In 2011, it began to develop and design wireless charging solutions. As the industry's first R&D design and application wireless charging solution provider, the currently developed WPC QI. A4WP and PMA wireless charging solutions have been successfully applied. Mobile communication and portable devices.
     At present, the most widely used wireless charging technology in mobile communication and portable devices is the WPC QI standard. The QI wireless charging scheme is divided into two parts: transmitting and receiving. The main functions and technical parameters are as follows.
Transmit three coil technical parameters
■ PCBA size: 99*75.3*7.3mm can be customized
■ Coil size: 95*54*4mm
■ Launch distance: 5-8mm
■ Charging current: 1000mA
■ Wireless charging output: 5V-1A
■ Working frequency: 110-205KHZ
■ Wireless charging conversion efficiency: 76%
■ Compatible with QI standards: WPC1.1
■ Protection measures: over current, over temperature, short circuit protection
Features: large charging area, free to position, the user can check the charge when charging, do not align the position with the charge! !
Launch single coil technical parameters
■ PCBA size: 30*34*2.4mm can be customized
■ Coil size: 50*50*4.5mm
■ Launch distance: 5-8mm
■ Charging current: 1000mA
■ Working frequency: 100-200KHZ
■ Product application: QI standard wireless charging equipment
■ Wireless charging conversion efficiency: 76%
■ Working frequency: 110-205KHZ
■ Standard version: WPC1.1
■ Protection measures: over current, over temperature, short circuit protection Receive technical parameters
■ PCBA size: 21*7*1.5mm can be customized
■ Coil size: 38*32mm Customizable
■ Receiving distance: 5-8mm
■ Output power: 5V / 1A
■ Charging mode: sensing mode
■ Wireless charging conversion efficiency: 76%
■Working frequency: 110-205KHZ
■ Compatible with QI standards: WPC1.1
The company can provide functional cooperation development, PCBA and other cooperation modes, and invites elites from all walks of life to join Beland! !