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Reliability Guarantee In the Production of Power Adapter
Dec 13, 2021
12-13
2021
The reliability of Ac Dc power adapter is an important content to measure the quality of products. With the development of electronic technology and the increasing complexity of electronic product circuits, structures and processes, the requirements for i
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What Does 100V-240V Stand for On The Power Adapter?
Nov 22, 2021
11-22
2021
When we use power adapter we always see the nameplate ac input 100-240v 50-60Hz,What does 100V-240V stand for on the Ac Dc power adapter?The input voltage actually refers to the working voltage of the charger. The charger is plugged into the socket and co
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Does class2 in the UL standard mean safe?
Nov 18, 2021
11-18
2021
Class 2 power supply 120vac 60hz means that the product's protection against electric shock not only relies on basic insulation, but also includes additional safety measures, such as double insulation or reinforced insulation, but there is no protective m
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Common Fault Repair of Power Adapter
Nov 10, 2021
11-10
2021
Power adapter provides great convenience for everyone, and many industries cannot do without it, which means that its development potential is still great. The power adapter technology is also developing rapidly, with higher efficiency and smaller size. ,
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The Structure And Working Principle of Power Adapter EMI
Nov 03, 2021
11-03
2021
AC DC power adapter filter is a low pass component, according to different national standards, it has different suppression frequency. Power adapter filters are usually used individually; If higher performance indicators are required, it can also be casca
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YHY POWER Engineering Department
Oct 27, 2021
10-27
2021
YHY Group has our own lab and 6 R&D engineers with strong capability of independent research and development. We have successfully customized different power supplies for many customers all over the world, and we are capable to develop 3-5 new projects at
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Introduction to the DOE VI energy efficiency in the US standard and the corresponding specific requirements
Oct 25, 2021
10-25
2021
U.S. Energy Efficiency VI Standard-USEISA 2007 (Energy Independence and Security Act) As far as power adapters are concerned, it only includes single voltage output power adapters, (AC-DC) AC to DC and (AC-AC) AC to AC power adapters , And the output powe
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The Production Process of The Power Adapter Factory-YHY
Oct 22, 2021
10-22
2021
Today I am going to introdce our producation process, we main make AC to DC power adapter 5w-240w. All of our product are mett global certifications.
Such as for USA we have UL/cUL,FCC ,DOEVI ect;for EUROP we have UKCA CE GS Reach RoHS ect. Also we have
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YHY 12v 2.5a Interchangeable Plugs Power Adapter
Oct 20, 2021
10-20
2021
YHY 12v 2.5a Interchangeable power adapter YHY-12002500.This product has the feature such as high efficiency and high reliability, and it also has the protection function such as short-circuit protection, over voltage protection and over current protectio
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GaN Fast Charge, PD Fast Charge, Ordinary Fast Charge, What’s the Difference?
Oct 20, 2021
10-20
2021
What is PD Quick Charge?
The common/often said PD fast charging appliance generally refers to the charger supporting USB PD protocol. USB PD protocol is a fast charging specification formulated by USB-IF organization, which is one of the mainstream fas
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