10W Four-in-one Apple Partner Fast
Wireless Charger
5V2A
With the continuous improvement of
Power Supply
equipment’s requirements for power supply quality, safety, reliability, convenience, immediacy, special occasions, special geographical environment, etc., contact power transmission methods are increasingly unable to meet actual needs. The wireless charger is a device that uses the principle of electromagnetic induction to charge. Its principle is similar to that of a transformer. By placing a coil at the sending and receiving ends, the sending coil sends an electromagnetic signal to the outside world under the action of power, and the receiving coil receives Signal and convert the electromagnetic signal into current, so as to achieve the purpose of wireless charging. Wireless charging technology is a special power supply method, it does not require a power cord, rely on electromagnetic wave propagation, and then convert the electromagnetic wave energy into electrical energy, and finally realize wireless charging.
Generally speaking, when the power of the mobile phone is greater than 80%, the power of the wireless charger will also decrease, and even automatically shut down the charging process. This is the overcharge protection mechanism set by the wireless charger manufacturer for the charger. Generally speaking, under the condition that the mobile phone has insufficient power and the mobile phone is close to the wireless charger (less than 5mm), the charging effect of the wireless charging and the line charging is the same, and both support fast charging. When the mobile phone power is greater than 80% or When the distance between the mobile phone and the wireless charger is 5mm, the charging efficiency of the wireless charger is significantly reduced. When the distance between the two is greater than 10mm, the charging current is already very weak. In addition to electromagnetic induction, the principle of wireless charging includes electromagnetic resonance, electromagnetic coupling, and microwave resonance. However, in the application field of mobile phones and other electronic devices, electromagnetic induction technology is mainly used.
Daxpoo Tech Co. Ltd is professional engaged in the development, production, sales of all kinds of power supplies and accessories high-tech . The main products are power adapters ,
Switching Power Supply
, waterproof power supply and others. The factory is located in henggang street, longgang district, shenzhen, china. The company has a complete production management system and professional testing equipment, in line with by the good faith, the strength and the product quality obtains the field the approval. The products of our company are widely used in LED lighting, power communications, instrumentation, monitoring equipment, industrial control automation and so on. “Respect for partners, carry forward the team spirit, dare to innovate and develop, people-oriented” is the business philosophy of all staff, and will follow the footsteps of customers, continuous product innovation and service improvement. We sincerely welcome customers from home and abroad to visit, negotiate, cooperate and develop with us.
Deta
il
s
Color
Black
Input
9V 4A
Output
9V 1A
Operating frequency
110-205KHz
Power
25W
Place of Original
Shenzhen, China
Productivity
200,000/week
Port
Shenzhen
Images
2024