The power density set a new record of four port fast charging, and Nubian 65W 3c1a deuterium front energy block was disassembled

2022-02-28

At the Red Devils 6S Pro press conference in September last year, it was exposed that the new generation 65W 3c1a deuterium front energy block built by Nubian third-generation gallium nitride technology is an upgraded version of the popular product deuterium front 65W 2c1a gallium nitride fast charge. The upgraded new fast charge has many highlights such as small and portable, multi interface, high power rate, full protocol and so on.

Recently, this product has finally met with you. The pre-sale price of Jingdong self operated flagship store in Nubia is 179 yuan. The charging head network is also the first time to get the product and arrange evaluation and disassembly, so as to explain the real performance and materials of the product in detail, and see if it is worth starting.

Previously, the charging head network also disassembled the deuterium front series products such as Nubia 15W deuterium front magnetic absorption wireless charger, Nubia 120W 2c1a three port gallium nitride fast charging, Nubia 65W deuterium front gallium nitride charger, Nubia 1a1c 45W deuterium front gallium nitride fast charger, etc. welcome to consult.

This charger is made of Nubian third-generation gallium nitride black technology. Even when equipped with four USB interfaces of 3c1a, it is still very compact, with a power density of 0.83w/cm ³， It is higher than some single port 65W gallium nitride fast charging. In addition, it is equipped with foldable pins, which makes it both compact and multi port fast charging.

In addition, the four interfaces equipped support QC, AFC, FCP, SCP and Pe2 0、PD3. 0. PPS full mainstream fast charging protocol has rich output strategies such as 65W, 45W + 18W, 18W + 18W + 18W. It can be said to be an artifact of multi device parties and business people. Charging one device is enough, and taking one out is enough.

Through the disassembly of the charging head network, it is found that the gallium nitride energy block in Nubia has multiple small PCB boards, the layout of components is compact, and the whole module is filled with glue to improve the heat dissipation performance and weather resistance.

In terms of materials, ansenmey ncp1342 + MPs mp6908a high-frequency QR power supply scheme is adopted, together with nano nv6115 gallium nitride power tube and Cr micro synchronous rectifier. The three outputs adopt Zhirong sw3516h scheme. On the whole, the core devices have been verified by the market for a long time and are very reliable.