Usb-power Delivery (USB PD) is one of the main fast charging protocols.It is a fast charging specification developed by usb-if organization.USB PD increases power transmission through USB cables and connectors, extending the power supply capability of cable bus in USB applications.The specification allows for higher voltages and currents, up to 100 watts of power, and the freedom to change the direction of power transmission.
USB PD and type-c are often discussed together, and even type-c charger is called PD charger.USB PD and type-c are two different things.
USB PD is a fast charging protocol, while type-c is a new interface specification.The type-c interface supports up to 5V/3A by default, but after the USB PD protocol is implemented, the maximum output power can be supported up to 100W mentioned above.So now many devices that use the type-c interface will support USB PD protocol.
30W Type C PD Wall Charger
5V=3A, 9V=3A, 12V=2.5A, 15V=2A, 20V=1.5A
Input over-current protection
Output over-current Protection
Ripple wave resistance
Laptops tablets and smart phones
PD 2.0,QC2.0,QC3.0,QC4.0 Devices,etc
CE,Rohs, FCC, KC
Packaging for delivery
Q1: What`s your warranty, and can you deal with my hedge inventory if I haven`t sold it out?
A1: Our warranty is 1 years, we can help to develop promotion plan for you to sell it, and if some customers need small quantity near to your area, we can recommand you to them and info you also.
Q2: Does the unit have any indicator lights on it?
A2: There are no indicator lights on our charger. After doing much market research on the matter, we heard loud-and-clear that people are annoyed at bright LED indicator lights on chargers. Additionally, all devices that need charging already have their own indicator that they are being charged. Therefore, there is no need for any USB Charger to have an indicator light.
Q3: What is the payment methord ?
A3: 1.Small quantity: 100% advanced when we confirm the order.
2. Large quantity: Client need to pay deposit when the order is confirmed, and the balance should be paid before delivery.
3. We accept T/T, Paypal, and Western Union and so on .
Why choose us?
1)Professionally usb charger manufacturing
2)15-years Charger & Adapter Manufacture experiences
3)Over 13 Years' OEM & ODM Experiences
4)Quick and Safe Delivery
5)Professional and Experienced Service Team
6)24 Hours On Line Customer Service
7)Distribution Channel in More Than 60 Countries
8)Full Range Products for Choice
10) Various Packing-bin packing,standard packing and designed packing is available.
11)Competitive Price, Fashion Design, Best Performance,High Good Quality.
Keyuantai is one of the leading and credible 30w pd type-c port charger manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of high quality and high precision and reliable performance. Various sizes, colors and styles products are available. Please feel free to contact us for more details.