English
- Home
>Product News>Disassembly report: lvlian 65W 2c1a fast charging charger
2021-12-06
Recently, the charging head network has obtained a 65W fast charging charger cd275 from ugreen lvlian, which is a fast charging charger with the same appearance ID design as lvlian "Little King Kong" series, and has a good feel. In addition, it is equipped with three USB interfaces 2c1a, supporting 65W PD, 18W QC and Huawei 22.5w SCP fast charging. It is small and portable, and can meet the fast charging needs of multiple devices at the same time. Next, the charging head network will be disassembled in detail to see the material and workmanship of the product.
It is worth mentioning that the charging head network has also disassembled many chargers, such as lvlian 65W 2c1a gallium nitride fast charging charger, lvlian 100W 3c1a four port fast charging desktop charger, lvlian 100W 3c1a four port gallium nitride fast charging, lvlian Mini 30W gallium nitride fast charging, lvlian Xiaogang 20W PD fast charging charger, etc. welcome to consult.
Lvlian 65W charger cd275 has smooth body, good hand feel, stable input section design, folding pins and easy to carry. In addition, it is equipped with 2c1a interface, which supports mainstream fast charging protocols such as QC, AFC, FCP, SCP, PE, PD and PPS. It has five groups of complete voltage gears of 5-20v, and is well compatible as a whole, meeting the simultaneous fast charging needs of laptop, tablet, mobile phone and other devices.
Through the disassembly of the charging head network, it is found that the heat dissipation design is made for the charger module, and the components are also glued. The switching power supply is designed based on Huayuan Zhixin hy1602 + hy903 fast charging scheme. The periphery is very simple and the design is simple. Zhirong sw3516h scheme is adopted for the secondary step-down of two DC-DC. In addition, Fengbin and emerald capacitors are also used for filtering, and the overall material is very good.