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What is the difference between the genuine charger and the cottage? It's different everywhere!

What is the difference between the genuine charger and the cottage? It's different everywhere!

  • Categories:Company News
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  • Origin:
  • Time of issue:2019-11-14
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(Summary description)Everyone knows that the charger is still good. Although the price of the cottage charger is low, the risks behind it are also shocking. So what is the difference between the authenticity of the charger and the cottage? Today, the charger manufacturer will tell you that it is different!

What is the difference between the genuine charger and the cottage? It's different everywhere!

(Summary description)Everyone knows that the charger is still good. Although the price of the cottage charger is low, the risks behind it are also shocking. So what is the difference between the authenticity of the charger and the cottage? Today, the charger manufacturer will tell you that it is different!

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2019-11-14
  • Views:0
Information
Everyone knows that the charger is still good. Although the price of the cottage charger is low, the risks behind it are also shocking. So what is the difference between the authenticity of the charger and the cottage? Today, the charger manufacturer will tell you that it is different!
1. Components.
A charger contains components such as transformers, point capacitors, resistors, diodes, switch tubes, light-emitting diodes, heat sinks, and voltage regulators. The high-quality charger uses large-brand components, automatic placement, high performance, high temperature resistance, low loss, large current capacity, and strong thermal stability. Inferior charger components are prone to heat, unstable performance and easy to fall off, poor conductivity.
2. Shell.
The quality of the housing is also very different. The high-quality charger uses flame retardant materials, high temperature resistance, good heat dissipation, strong toughness, and the appearance looks smooth and not rough. In addition to using non-flame retardant materials, inferior chargers have poor heat resistance, poor heat resistance, easy to damage, and rough appearance.
3. Circuit board.
High-quality chargers use high-temperature resistant and flame-retardant PCB printed circuit boards. The circuit design can protect components, reduce losses and heat generation, ensure maximum conversion rate, and stabilize voltage and stabilize current. Glass fiber PCB board, the board is thin, the thickness is not up to the standard, it is flammable and easily broken, and the circuit loss rate is high.
4. Power cord.
The high-quality charger uses the national standard pure copper wire, the plug has good flame retardant conductivity, and has 3C certification. The low-quality charger generally uses ordinary non-standard wire. The wire is thin and easy to heat. The high temperature generated by the charging will melt the wire and cause short circuit, spontaneous combustion or Catch fire
In addition to the difference in material selection between the two, there is also a big difference in power supply design. Like many cottage chargers, due to the low cost and less materials, there is naturally no circuit protection design such as short circuit protection and overload protection. However, genuine products will design more protective measures for the safety of consumers, so we can find that more than 90% of the accidents in which the charger fires and short-circuits are caused by the use of inferior chargers.

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