1. Wireless charging module:
QI-TX1806 transmitter module consists of the 50mm Tx coil (see later description) with an integrated electronics PCB. Already passed WPC1.2.4 QI certification .
The QI-TX1806 transmitter module offers a Coil-to-coil charging distance up to 8mm(+/- 1mm）.
The QI-TX1806 transmitter module accepts QC2.0/3.0 Qualcomm quick-charge Adapters which provides 5V2A or 9V1.67 input on demand.
Thermal management system is designed to stop power transfer when the sense temperature is exceeding safety threshold while auto-resume mechanism would rescan the device when the temperature cool down to safety level.
2.Transmitter Module Unit Summary
Input voltage : 5V/9V DC+/-5%
Rated input current: 5V-2.0A/9V-1.5A
Required input Ripple voltage: <150mVp-p @ 1.5A 9V
Output power of Rx: 5W-7.5W-10W (10W / 9V-1.5A input)
Switching frequency: Working For QI 110-205KHZ / Iphone 126.5KHz +/-3KHz
Charging Efficiency >70% (TI Medium Power Test RX)10W >75% (IDT P9221-R-EVK)10W
Ambient operating Temperature: -10 to 45°C
Over current protection: Yes
Thermal protection: Yes
Storage Temperature: -20 to +85°C
Effective Charging Area: typ. +/-5mm from coil centre (Dz=3mm)
Effective Charging Distance: typ.+3~ +8mm from Tx-coil to Rx-coil
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
Q1.What's your MOQ?
A:Small order can be accepted if we have in stock. The MOQ for OEM order is 1000PCS.
Q2. Can you offer samples for testing?
A : 1-3 pieces 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.
About the sample fee
1)If 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.
Q3. Can I get your product catalog or brochure?
A: Yes, welcome to contact us, we send with our lastest product catalog for your reference.
If need, we can also sent along the brochure if you want sample for quality test.
Q4. Do you offer warranty?
A: All of products have 12 months warranty.
Q5. Are you factory?
A: Yes, we are factory in shenzhen guangdong. Warmly welcome your visit to our factory, it's ok for contact us, we'd like to show you around our workshop and office and do hope long terms of relation between us.