Comment acheter une prise de voiture usb c?

Quand cela vient à prise de voiture usb c, I believe you are no stranger. As one of the essential electronic products for vehicles, its application scope and classification are also various. What skills do you have when purchasing prise de voiture usb c and what matters should you pay attention to?

  The prise de voiture usb c should be purchased according to requirements
Generally, prise de voiture usb c will be marked with the output voltage and current of the USB interface. Select prise de voiture usb cwith different current sizes according to the equipment. Of course, the higher the current, the more expensive it is. When we buy, we should see what size we should buy according to our own needs. That is to say, it can automatically adapt and match according to the charging current of mobile phone or tablet battery, so as to protect the battery to a large extent.

Nous devons choisir des produits qui répondent aux normes nationales
In addition to avoiding super low price sockets and selecting first-line brand products, we should also choose products that meet the national standard when purchasing prise de voiture usb c. What kind of prise de voiture usb c can be considered to meet the international standard? Let's take a look:
1. The prise de voiture usb c has a three pole jack, and the plug with two metal pins does not meet the standard.
2. Universal holes are not allowed on prise de voiture usb c. It is difficult for the copper strip to reach the standard in terms of the bite force. The plug pin and the copper strip are prone to poor contact, causing temperature rise and fire.
3. Toutes les prises USB doivent pouvoir passer le test du fil incandescent à 750 ℃, c'est-à-dire que lorsqu'elles rencontrent une flamme nue, la coque de la prise n'apparaîtra pas comme une flamme.
4. Check whether prise de voiture usb c wires and plugs have passed 3C certification. Generally qualified sockets will have 3C certification marks and 3C certification numbers on the plugs, and 3C certification numbers and internal copper wire specifications will also be printed on the cables.
5. L'intérieur doit être doté d'un manchon en cuivre intégré.DAMAVO® Le fabricant de prises a déclaré qu'il valait mieux ne pas choisir des produits à prix ultra bas et de mauvaise qualité

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