Customized OEM PCBA Service Qi Wireless DC Charger PCB

Customized OEM PCBA Service Qi Wireless DC Charger PCB

1 . Electrical Specification
1.1 Transmitter Module Unit Summary
1.1.1 Input voltage : 5V/-5%
1.1.2 Rated input current: 5V-2.0A

Description

With outstanding performance in technology and service, we have now provided high-quality 48W Multi-function Phone Wireless Charger Stand, Fast Wrieless Charger Technology, Multifunction Wireless Charger Power Bank and perfect after-sales service to a large number of customers in the industry. We are sincerely looking for global partners for the future broad market prospect in various fields of the world. We know that if we want to achieve rapid development, we must actively implement the strategy of quality, brand and standardization, we rely on independent research and development and innovation, so as to achieve product diversification, superior quality, comprehensive customers and service integration. We require that the spirit of sincere cooperation is vigorously promoted and cultivated among employees, and the overall concept is firmly established.

1.Product introduction

1 . Electrical Specification

1.1 Transmitter Module Unit Summary

1.1.1 Input voltage : 5V/-5%

1.1.2 Rated input current: 5V-2.0A

1.1.3 Required input Ripple voltage: <150mVp-p @ 2A 5V

1.1.4 Output power of Rx: 5W

1.1.5 Switching frequency: Working For QI 110-205KHZ / Iphone 126.5KHz +/-3KHz

1.1.6 Charging Efficiency >70% (TI 5W Power Test RX)

1.1.7 Ambient operating Temperature: -10 to 45°C

1.1.8 Over current protection: Yes

1.1.9 Thermal protection: Yes

1.1.10 Storage Temperature: -20 to +85°C

1.1.11 Effective Charging Area: typ. +/-5mm from coil centre (Dz=3mm)

1.1.12 Effective Charging Distance: typ.+3~ +8mm from Tx-coil to Rx-coil


Notes:

[1] Maximum output power at receiving end is dependent on the design of Receiver as well as the input

power.

[2] Tested with Samsung S7, charging distance from TX coil to Phone surface is 5mm .

[3]Tested with Samsung S7, assumed 1.5mm thickness for RX Coil to Phone Surface. Maximum Additional

Distance added for TX coil to phone surface is 6.5mm.

1.2 Coil Module Unit

1.2.1 Power Coil Inductance: 6.5uH +/-10%

1.2.2 Power Coil Resistance, DC: <50m ohm

1.2.3 FOD Coil Inductance: 4.5uH +/-10%

1.2.4 FOD Coil Resistance, DC: <280m Ohm


2.Product details

1

3.After-sale service

Shipping and payment:

* Payment include: Paypal, Bank transfer(T/T)Western Union, Escrow,L/C (over $60000)

* Shipping: When on shipping we will update the infos for you but not responsible for shipping ;accidents

* Lead time: 100-500pcs 10 days ; 500-1000pcs 30days

* Shipping port: Shenzhen, Mainland China


4.FAQ

1.What's Your Moq?

A:Small order can be accepted if we have in stock.The MOQ for OEM order is 1000PCS.


2.Are you a manufacturer or trade company?

A:We are the most professional manufacturer for car charger,wall charger and wireless charger or ODM/OEM with more than 10 years experience,with about 200 workers,6 pro-duction line,10 engineers and 10 QC person,with ISO9001,TUV&SGS certificated.Wel-come to visit us in Shenzhen China.


3.Can you offer samples for testing?

A:Sure,samples are available and delivery time usually 2-3 days.Customized order samples which based on our products will take 5-10days.Proofing time of special and complex samples depends on the actual situation.


4.About the sample free?

A:1)lf you need samples for quality check,sample fees and shipping fees should be


charged from buyer's aside.

2)Free sample are available when order confirmed.


3)Most of the sample fees can be returned to you when order confirmed.

5.How can you control of product quality?


A:We always focus on high quality products,and all goods will be 100% tested with4

times before shipment, so don't worry about the quality.


We recognize that we must improve the quality of Customized OEM PCBA Service Qi Wireless DC Charger PCB and increase product value in order to improve economic efficiency. With the business philosophy of 'Quality determines development, service makes the future', our company provides high-performance products to meet the needs of users. With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers.

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