What is the quality compared to the Bull socket? Siemens 20W fast charging product font socket detailed disassembly

Speaking of Siemens Siemens in Germany, the leading enterprises in the field of electronics and electrical engineering, the world’s top 500 and other sparkling labels are indispensable, but for ordinary people, Siemens’s freezer, washing machine, switch socket and other products are the most familiar. Recently, the charging head network got a 20W fast charging font socket.

In addition to the advantages of unique character styling design, this product has a built -in USB fast charge module, equipped with 2A1C three fast charge interfaces, built -in two cloud silicon semiconductor XPD767 protocol IC control output, C port supports 9V2.22A fast fast Charging, the fast charge can be directly charged to the Apple iPhone 12/13, which is very convenient. The following charging head network will disassemble this product in detail to see how the internal design workmanship.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

1. The appearance

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The front box is printed with the Siemens brand, the outlet appearance and name.

Print product parameter information on the side.

The packaging contains sockets and four support pillars.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The socket is designed with a character -based shape. It is flexible and convenient to use the plug -in design and replacement position. The fuselage shell is frosted, and the front edges are bright.

Put your foot in the bulging end, and avoid the interruption of the domineering wall during use.

There are grooves on both sides of the protruding end shell, which is convenient for users to insert.

The front of the fuselage has two 3+2 new national standards and 2A1C three USB interfaces.

The maximum carrier power of the socket is 2500W, which meets the mainstream standards.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Each AC socket has an independent opening key. It can be disconnected at any time without affecting another continuous power supply and saving safety.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The AC socket has a built -in safety door to effectively prevent foreign bodies from entering and avoid children’s errors.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

USB interface close -up.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

There is a specific parameter information of the product in the center of the back of the fuselage, and the support pillar jack is provided on both sides of the bottom.

Product name: Converter (with power adapter)

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Product model: 5UB6131-3NC01

Technical parameter: MAX 2500W MAX 10A 250V ~

USB module input: 100-240V ~ 50/60Hz 0.5A

USB single output: 5V3A, 9V2.22A, 12V1.67A

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

USB dual or three -port output: 5V3A

The product has passed 3C certification.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The length of the socket was 151.74mm.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The width is 110.79mm.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The thickness is 29.51mm.

The net weight is about 182g.

To connect the power, the key closed center will be brightened to remind the user.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Use ChargerLab Power-Z KT002 to measure the USB-C port to support Apple 2.4A, Samsung 5V2A, DCP protocol, and QC2.0/3.0, AFC, FCP, SCP, PD3.0, PPS fast charge protocols.

In addition, the PDO packet shows that the C-port also has three sets of fixed voltage gears of 5V3A, 9V2.22A, and 12V1.67A, as well as the two groups of PPS voltage gears of 3.3-5.9V3A and 3.3-11V1.8A.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

In addition, the USB-A port is used to measure the USB-A port to support QC2.0/3.0, AFC, FCP, SCP fast charge protocol.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Test another A port also supports QC2.0/3.0, AFC, FCP, SCP fast charging protocol.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Second, Siemens 20W fast charging product type socket disassembly disassemble

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Disassemble the fuselage and use a card buckle for packaging.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The plastic plate is fixed with screws, and the USB module is provided on the left.

The AC socket uses integrated tin phosphorus bronze plugs.

The USB module is connected by red and black wires.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

At the front of the PCB board, the center welded with USB mother seat.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

At a glance on the back of the motherboard, there is a quarantine groove between the first step, which also plays a fixed role. It is found that the USB module uses the QR switching power supply architecture, and a protocol chip controls three -port output.

At a glance of the USB module, the co -module induction is reinforced.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The delay fuse specifications are 2A 250V.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

NTC surge inhibitor resistance is written to inhibit the upper current of the upper power.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Safety specification X capacitor close -up, capacity 0.47μF.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Co -modular inductive coat insulation tube is used to filter out EMI interference.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The rectifier bridge adopts the WRABS20M of Shenzhen Walde Industrial Co., Ltd.. This soft bridge can reduce the effects of a very few harmonic oscillating effects through a softer recovery curve and a relatively smooth closing characteristics.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Wald wrabs20m information information.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The charging head network disassembled that the soft bridge of Wald was also by Mimi 100W 2A2C nitrogen nitride 镓 fast charging, Nubia 1A1C 45W tadpole nitride fast charger, Bull 65W PD fast charge socket, Macando 2C1A 65W nitride charger, Hongda Shishun 65W nitride charger, OPPO 50W cake nitride nitride 镓 fast charging, ROCK 65W nitride 化 charger and other fast charge products are adopted. The product performance is unanimously recognized by customers.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Two high -voltage filter electrolytic capacitors are 400V 15 μF.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Word inductance coat insulation tube.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The main control chip power supply capacitor specification is 50V 10 μF.

The main control chip of the switching power supply adopts CSC7262C.

There are transformers and Y capacitors on the side.

The transformer is specially written.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

EL 1019 optocoupler, for primary and secondary communication, feedback output voltage.

Y capacitor close -ups.

At a glance, the USB-C mother seat was welded on the small board.

Silk -printed M5Mn chip.

Synchronous rectifier chip uses Jievart JW7719A, built -in MOS, 100V resistance, 10MΩ blocking.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Jievot JW7719A Information Information.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The charging head network disassembled, the Jievot Express is also 65W 2C1A nitride 镓 镓 fast charger, the 87W dual -mold hybrid nitride fast charging, Ailanbo 10000mAh two -in -one 60W nitrogen nitrogen nitride实 Express, Ruiyuan Industrial 33W 1A1C Nitrogen Moisturizing 镓 Quick Charging, Remax 30W Nitrogen Moisturizing Electric Charger and other products are adopted.

The output filtering solid capacitance close -up, the specification is 16V 680 μF.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The protocol chip of the two A ports uses clouds and silicon semiconductor XPD767. This chip has passed the USB PD3.0 certification, TID: 3479. Support QC2.0/3.0/3.0+, AFC, FCP, SCP, HVSCP, PD and PPS and other fast charging protocols. Internal integration of 10MΩ VBUS pathway power switching tube, and integrated 10MΩ current detection resistance, supporting perfect protection functions, saving peripherals, saving peripherals Number of components, simplify circuits and reduce costs. Support Tssop-20 and QFN20 packaging.

Cloud and silicon semiconductor XPD767 information information.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The charging head network disassembled that the Cloud Silicon Semiconductor XPD series fast charging protocol chip has been by dozens of products from many brands such as Bulls, Bellkin, Lenovia, Nokia, Philips, Aki, Pinjo, Momes and other brands. Adopt the 20W PD fast charging air outlet, Fuman Group Cloud Silicon Semiconductor Monthly PD protocol chip sales exceeded 10 million.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The MOS tube of Silk India 1943 is used for two A port output distribution.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

There is an protocol IC on the front of the protocol small board.

On the other side, there is an output VBUS switch tube.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The C -port protocol chip also uses clouds and silicon semiconductor XPD767.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

The output VBUS switch is the same.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

USB-A mother is close-up.

Another USB-A mother is close-up.

USB-C’s close-up, over-hole welding.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

After all the disassembly was dismantled, come to Zhang Quanjia portrait.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Summary of charging head network disassembly

Siemens’s font fast charging socket comes with the foot, which is flexible and convenient to use, and it can make the desktop more concise. In addition, the two 3+2 AC sockets are built -in safety doors, with independent switch control, flexible power off, safe and not affecting each other. The maximum carrying power is 2500W, which can meet the demand for home appliances such as rice cookers and coffee machines.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

Thanks to the use of clouds and silicon semiconductor XPD767 protocol IC, the three USB interfaces equipped with 2A1C are compatible with QC, AFC, FCP, SCP, PD3.0, PPS, multiple mainstream fast charging protocols. Apple iPhone’s fast charge demand can also be well compatible with brand mobile phones such as Xiaomi and Samsung.

和公牛插座相比质量如何?西门子20W快充品字型插座详细拆解

In addition to its own rich fast charge agreement, Yunsilicon Semiconductor XPD767 has also passed the USB PD3.0 certification, which is very reliable. In addition, chip integration is also very high, and it also supports perfect protection functions. It effectively simplifies the cost of reducing the cost. It is very suitable for the application of small volume fast charging, making customers’ products more competitive.

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