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Teardown report: Hunda 240W 3C3A six-port gallium nitride travel charger

Views: 19     Author: Site Editor     Publish Time: 2022-08-18      Origin: Site

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Today I am dismantling a giant PD fast charger, a 240W gallium nitride fast charger from HUNDA. Not to mention the six output ports of 3C3A, it also supports a total output power of 240W, which can simultaneously satisfy two notebooks with 100W charging and two mobile phone fast charging, or three notebooks with 65W charging and three mobile phone charging, which is very powerful.

The built-in digital display can display the power available and used by each interface of the charger, which is very innovative and intuitive. It can understand whether the power consumption of the device is normal, and select the interface according to the power consumption. The following charging head network will disassemble this Big Mac fast charger to see how the 240W PD fast charger is designed.

HUNDA 240W Six-Port Gallium Nitride Fast Charge Out of the Box


The front of the box is printed with the HUNDA brand, the appearance of the charger, and the 240W, 4x GaN, 100W and other selling point logos.


The side is printed with QC3.0, QC5+, SCP, SUPERVOOC, PD3.0, PPS fast charging protocol logo and each interface supports the maximum output power parameters.


The other side is printed with the appearance diagram of the attached power cord and detachable pins.


The product usage scene map is printed in the middle of the back, which can charge 3 laptops and 3 mobile phones at the same time.


There are detailed product parameters below.


The package includes charger, power cord, pin accessories and instruction manual.


There are three pins for Aussie gauge, British gauge and European gauge.


The back of the pin is provided with a connecting slot and a red fixing buckle.


The attached power cord connector is also detachable, so the charger body is more flexible to use.


The input pin of the power cord is foldable.


The measured end-to-end length of the power cable is about 148cm.


The charger adopts PC material black shell, the main part is frosted to resist fingerprint, and the output edge of the front and back adopts chamfer and right Angle transition respectively. The asymmetric design makes it quite unique


Charger parameters are printed on the input shell

Model: EX220

Input: 100-240V~ 50/60Hz 3A

Output: 220W Max

Type-c X3 (100W) : 3.3-21V5A, 5/9/12/15V3a, 20V5A

Usb-a1 (35W) : 4.5V5A, 5V4.5A, 5/9/12V3A

Usb-a2 X2 (18W) : 5V3A, 9V2A, 12V1.5A

Turbo mode: 240W

Design by EGO@HongKong 2021 and Made in China

The charger has been certified by PSE, KC, CE, FCC and RoHS.